Sum Electronics Technology Co., Ltd.

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
18650-2P2S

Size:
36*36*130mm

Battery Type:
Lithium Battery

Nominal Voltage:
7.4V

Charge Voltage:
8.4V

Charge Current:
1.4A

Nominal Capacity:
5000mAh

Usage:
Children Smart Accompany Robot

100% quality assurance:
no leakage, no deformation, no rust, no stain

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE� ROHS� UL�FCC�FC�IEC62133�CQC�UN38.3�MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
18650-2P3S Lithium Polymer Battery

Type:
18650 Lithium Polymer Battery

Dimension:
36*36*133mm

Nominal Capacity:
5200mAh

Minimum Capacity:
5200mAh

Nominal Voltage:
11.1V

Load Voltage:
11.1V

Charge Current:
1.4A

Charge Time:
1-3h

Internal Resistance:
120m

Life Cycle:
500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

Payment: Western Union, PayPal, T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
18650-2S Lithium Battery

Type:
18650

Dimension:
18*36*65mm

Nominal Capacity:
3000mAh

Minimum Capacity:
3000mAh

Nominal Voltage:
7.4V

Load Voltage:
4.2V

Charge Current:
1.4A

Internal Resistance:
180m

Life Cycle:
500 times

Terminals:
Various high capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

Payment: western union,Paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
18650 Solar Lithium Battery

Type:
18650-3P

Dimension:
30.5*62*102 mm

Nominal Capacity:
3350mAh

Minimum Capacity:
3350mAh

Nominal Voltage:
3.7V

Load Voltage:
4.2V

Charge Current:
3A

Charge Time:
2-4h

Internal Resistance (m©): 120m ©

Life Cycle: 500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment

Certification: UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

Payment: western union,Paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
18650-3P2S Lithium Polymer Battery

Type:
18650

Dimension:
18*36*120mm

Nominal Capacity:
5200mAh

Minimum Capacity:
5200mAh

Nominal Voltage:
11.1V

Load Voltage:
11.1V

Charge Current:
1.4A

Charge Time:
1-3h

Internal Resistance:
120m©

Life Cycle:
500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western union,Paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
18650 Lithium Battery

Type:
18650

Dimension:
18*65mm

Nominal Capacity:
2000mAh

Minimum Capacity:
2000mAh

Nominal Voltage:
3.7V

Load Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4A

Charge Time:
2-3h

Internal Resistance :
120m ©

Life Cycle:
500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western union, PayPal, T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Cards Issuer Mobile Machine Battery

SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production,unchangeable Credibility, Sincerest Service.

High quality, good performance and secure rechargeable 12V lithium-ion battery pack.

Application fields: Instrumentation, robotic, Medical, business and Security equipment; wireless products, Energy storage and emergency backup power systems, etc.

I/ Products specs

Model 18650-10P3S
Dimensions 210*110*70mm
Capacity 22Ah
Voltage 12V
Certifications CEROHSULFCCKCIEC62133CQCUN38.3MSDS

FAQ
1-Q/ What is the cut-off voltage of a lithium battery?
A/ Based on your product requirements, the battery can be configured accordingly.
2-Q/Can a lithium battery explode?
A/ Normally not, thanks to the protection circuit and being memoryless
3-Q/ What is the reason for the swelling of a lithium battery?
A/ In a case the skin of the battery is damaged, it will cause the air to go into the battery, so it will swell up.
4-Q/ Whatâ??s the life cycle of a lithium battery?
A/ The battery can be charged up to 500 times with still 80% of energy left in.
5-Q/ What is the storage temperature of a lithium battery?
A/ 0 to 45 degrees
6What is a lithium polymer battery?
Lithium-polymer battery is a type of lithium-ion battery, also known as soft-pack battery.
7Is it possible to notice a problem on a polymer lithium battery just by looking at the appearance?
Yes, if there is no noticeable flaw, cracks, rust, leakage or other defects then the battery is in fine state


Hot Tags: cards issuer mobile machine battery, good batteries from China, battery supplier, battery OEM, good battery manufacturers, factory price batteries, customized batteries, battery made in China

INTRODUCTION
PRODUCTS
SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production, unchangeable Credibility, Sincerest Service.

High quality, good performance, and secure rechargeable 51.2V lithium-ion battery pack.

Application fields: Instrumentation, robotic, Medical, business and Security equipment; wireless products, Energy storage and emergency backup power systems, etc.

I/ Products specs
Dimensions 640*490*130mm
Capacity 60Ah
Voltage 51.2V
Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS

III/ safety performance testing
1. High-low temperature pressure:
Change the temperature between 80±5 and 0, and simulate the pressure of 5 ~ 7T while the battery is molded under extreme temperature and pressure conditions.
2. Temperature cycle:
The battery should be placed separately at least 6h at the temperature of (75±2) and (-40±2) with a 30min free temperature adjustment. Put the testing battery in (20±5) after thermal shock ten times and evaluate the sealing integrity and internal electric connection under a rapidly changing temperature condition.
3. Extrusion:
A round bar weighting around 9.1kgs with a diameter of 15.8 mm is placed to fall on the battery surface from 61±2.5cm of height. An evaluation is done to assess situations that may cause internal short circuits, such as possible impacts or crushing during shipping.
4. Needle test:
Using a press machine with a steel needle of 3-3.5mm diameter, the battery is punched at 10-40mm/s speed and there should be no smoke, no fire, and no explosion after pulling it out. This test helps evaluate an
internal short circuit condition in the battery
5. Vibration test:
The battery is fixed on a vibrating table, within 15min from 7Hz ~ 200Hz ~ 7Hz to complete a logarithmic frequency sweep sinusoidal vibration, 3h within three-dimensional direction to complete 12 vibrations, no leakage, no exhaust, no disintegration, no rupture, no fire should be observed. The vibration simulation is to evaluate the risks during transportation.
6. Drop test:
The battery is dropped from a falling height of 1.5m free fall on the concrete, the battery should not catch fire, nor be short-circuited & no leakage should be observed;
Usage of extreme safety is required while testing all batteries.
Packaging: Only the qualified batteries will be packaged for delivery.

High Temperature Li-Ion battery cells


High-temperature lithium-ion battery refers to a charging temperature higher than 45 with a discharge temperature higher than 60 , and has a good storage performance and a long life cycle.

Design Features: Adopting roasting technology mixing with metals for anode material improves the crystal texture stability of LiCoO under high temperature and decreases its oxidability which prevents chemical reaction between electrode and electrolyte.

Heat-resistant electrolyte increases the burning point and slows down reaction under high temperature.

Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc
I/ Products specs
Model 503450-2S
Dimensions 10*34*52mm
Capacity 1000mAh
Voltage 3.7V
Environment of usage -20~80
Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS
II/ Production process




FAQ
1.Q/ Should a protective plate be added to a lithium-ion battery pack?
A/ Yes. To prevent an over discharge of the battery
2.Q/ What is the advantage of the protective plate on the battery
A/ To protect the battery through an overcharge and over current process.
3.Q/ Is it possible to have a larger capacity for a battery?
A/The capacity and size of the battery is proportional to the size, the larger the size, the larger the capacity.
4.Q/ Whats a high rate battery?
A/ If the current of the battery is too large or more than 3 C, it requires another battery.
5.-What's the storage capacity of a battery?
The best capacity in storage is 30%-50% (voltage between 3.7-3.9V).
6.What's the temperature range of a battery in charge?
The cell shall be charged within10~45 range in the Product Specification.



Hot Tags: dash cam battery, batteries from China, battery suppliers, battery manufacturers, factory price batteries, customized batteries, batteries made in China

INTRODUCTION
PRODUCTS

Waterproof lithium-Ion battery
Test method: Immersion test
Equipment: Immersion tank
Test conditions: Drop the battery placed at 1m of height into an immersion tank filled; while both poles of the battery are connected to a LED light, the light should be functioning normally. The battery should be immersed at least at 0,15m from the surface.
Waterproof level: 7
Trial Period: 30 hours
Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc
I/ Products specs
Model 105054
Dimensions 30*50*56mm
Capacity 10000mAh
Voltage 3.7V
Environment of usage -20~80
Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS


FAQ
1.Q/ What does batteries in parallel mean?
A/ Batteries in parallel means increasing the capacity while keeping a constant voltage.
2.Q/ What does batteries in series mean?
A/ batteries in series means increasing the voltage while keeping a constant capacity.
3.Q/ which type of lithium battery can be used at a temperature of 80°C?
A/ Lithium polymer battery can withstand a temperature as high as 80°C.
4.Q/ Lithium batteries need special certificates?
A/ yes, certifications are needed according to the country requirement.
5, Polymer lithium battery can be charged in a low temperature environment of up to -40 ?
No, the polymer lithium battery needs to be charged at a room temperature
6.How to store lithium batteries?
The polymer Li-ion battery should be stored in a cool, dry and well-ventilated area, and should be far from the fire and the high temperature.
7,What's the storage capacity of a battery?
The best capacity in storage is 30%-50% (voltage between 3.7-3.9V).


Hot Tags: electronic padlock battery, battery suppliers, battery manufacturers, battery factory, customized batteries, batteries made in China, lithium battery, Li ion battery

INTRODUCTION
PRODUCTS

SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production,unchangeable Credibility, Sincerest Service.

High quality, good performance and secure rechargeable 12.8V lithium battery pack.

Application fields: Wireless products. Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.

I/ Products specs
Model 26650-3.2V-4S7P
Dimensions 168*128*105mm
Capacity 22Ah
Voltage 12.8V
Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS

FAQ
1.Q/ which type of lithium battery can be used at a temperature of 80°C?
A/ Lithium polymer battery can withstand a temperature as high as 80°C.
2.Q/ Whats the high temperature range for the usage of Lithium polymer battery?
A/ High-temperature batteries can work between -10°C to 80°C
3.Q/ What does batteries in series mean?
A/ batteries in series means increasing the voltage while keeping a constant capacity.
4.Q/ Whats the low temperature range for the usage of Lithium polymer battery?
A/Low-temperature batteries can work between -40°C to 50°C.
5,What's the temperature range of a battery in charge?
The cell shall be charged within10~45 range in the Product Specification.
6.What's the highest temperature to reach during battery transportation?
The highest temperature during battery transportation should be lower than 65
7. Polymer lithium battery can be charged in a low temperature environment of up to -40?
No, the polymer lithium battery needs to be charged at a room temperature



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INTRODUCTION
PRODUCTS
1. Low Temperature Li-Ion battery cells
This special type of battery cell is used in a low temperature environment from -50 up to -20. It can also support a high temperature environment.

2. Different types of low temperature Li-Ion battery cells
Domain of usage: Military low temperature Li-Ion battery cell, Industrial low temperature battery cell.

Environment of usage: Civil low temp Li-Ion battery, Special type of low temp Li-Ion battery, extremely low temp Li-Ion battery.

A: Civil low temperature environment Li-Ion battery: At -20, the batteries cell has a 0.2C discharge that accounts for more than 90% of the rated capacity. At -30, the batteries cell has a 0.2C discharge that accounts for more than 85% of the rated capacity.

B: Special type of low temperature environment Li-Ion battery: At -40, the batteries cell has a 0.2C discharge that accounts for more than 80% of the rated capacity. At -50, the batteries cell has a 0.2C discharge that accounts for more than 30% of the rated capacity.
C: Extremely low temperature environment Li-Ion battery: At -50, the batteries cell has a 0.2C discharge that accounts for more than 50% of the rated capacity.
Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc
I/ Products specs
Model 104058
Dimensions 10*40*58mm
Capacity 5800mAh
Voltage 3.7V
Environment of usage -40~60
Certifications CEROHSULFCCKCIEC62133CQCUN38.3MSDS
II/ Production process


FAQ
1. Q/ What are the advantages of Lithium-ion battery
A/ High energy density, self-discharge, low maintenance and availability of various types
2.Q/ Whats the normal temperature range for the usage of Lithium polymer battery?
A/ batteries can work in a normal temperature range of -20°C to 60°C,
3.Q/ Whats the high temperature range for the usage of Lithium polymer battery?
A/ High-temperature batteries can work between -10°C to 80°C
4.Q/ Whats the low temperature range for the usage of Lithium polymer battery?
A/Low-temperature batteries can work between -40°C to 50°C.
5Are Lithium Polymer Batteries safe?
Yes. The battery is safe if you closely, and carefully, follow the instructions and handling precautions.
6What is a lithium polymer battery?
Lithium-polymer battery is a type of lithium-ion battery, also known as soft-pack battery.
7Polymer lithium battery can be charged in a high temperature environment of up to 80 ?
No, the polymer lithium battery needs to be charged at a room temperature

INTRODUCTION
PRODUCTS
1. Low Temperature Li-Ion battery cells
This special type of battery cell is used in a low temperature environment from -50 up to -20. It can also support a high temperature environment.

2. Different types of low temperature Li-Ion battery cells
Domain of usage: Military low temperature Li-Ion battery cell, Industrial low temperature battery cell.

Environment of usage: Civil low temp Li-Ion battery, Special type of low temp Li-Ion battery, extremely low temp Li-Ion battery.

A: Civil low temperature environment Li-Ion battery: At -20, the batteries cell has a 0.2C discharge that accounts for more than 90% of the rated capacity. At -30, the batteries cell has a 0.2C discharge that accounts for more than 85% of the rated capacity.

B: Special type of low temperature environment Li-Ion battery: At -40, the batteries cell has a 0.2C discharge that accounts for more than 80% of the rated capacity. At -50, the batteries cell has a 0.2C discharge that accounts for more than 30% of the rated capacity.
C: Extremely low temperature environment Li-Ion battery: At -50, the batteries cell has a 0.2C discharge that accounts for more than 50% of the rated capacity.

Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etcâ?¦
I/ Products specs
Model 18650-2S
Dimensions 18*36*65mm
Capacity 3000mAh
Voltage 7.2V
Environment of usage -40~60
Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS


FAQ
1.Q/ What is the difference between lithium and lithium ion batteries?
A/The biggest differences are that lithium batteries contain lithium metal and are not rechargeable. Lithium ion batteries, however, do not contain lithium metal and can be recharged.
2.Q/ Do Li-ion batteries develop a memory? Do I need to recharge after every use?
A/ No, While older styles of battery did develop a memory, the new Li-ion batteries do not.
3.Q/Whats the nominal voltage of a polymer lithium battery
A/ The nominal voltage of a polymer lithium battery is 3.7 V.
4.Q/Whats the highest charge of a polymer lithium battery
A/ The highest voltage of a polymer lithium battery is 4.2 V.

The lithium battery 18650-3S2P is a lithium-ion battery pack of different voltage which voltage varies from 12V, 24V, 36V and up;

As a manufacturer SUM Electronics can apply the desired capacity based on customer requirements. Our motto: Artisan Spirit, Refine Production,unchangeable Credibility, Sincerest Service.

18650-3S2P battery pack is designed by SUM Electronics to be used on consumer electronics such as portable hair dryer.

SUM Electronics is specialized in mass customization of lithium batteries for customers based on the desired voltage and capacity.

I/ Products specs
Model 18650-3S2P
Dimensions 18*36*132mm/18*36*66mm
Capacity 5200mAh
Voltage 12V
Certifications CEROHSULFCCKCIEC62133CQCUN38.3MSDS

FAQ
1-Q/ What is the cut-off voltage of a lithium battery?
A/ Based on your product requirements, the battery can be configured accordingly.
2-Q/Can a lithium battery explode?
A/ Normally not, thanks to the protection circuit and being memoryless
3-Q/ What is the reason for the swelling of a lithium battery?
A/ In a case the skin of the battery is damaged, it will cause the air to go into the battery, so it will swell up.
4-Q/ Whats the life cycle of a lithium battery?
A/ The battery can be charged up to 500 times with still 80% of energy left in.
5-Q/ What is the storage temperature of a lithium battery?
A/ 0 to 45 degrees
6What is a lithium polymer battery?
Lithium-polymer battery is a type of lithium-ion battery, also known as soft-pack battery.
7Is it possible to notice a problem on a polymer lithium battery just by looking at the appearance?
Yes, if there is no noticeable flaw, cracks, rust, leakage or other defects then the battery is in fine state

INTRODUCTION
PRODUCTS


SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production, unchangeable Credibility, Sincerest Service.

High quality, good performance, and secure rechargeable 25.6V lithium-ion battery pack.

Application fields: Wireless products. Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.

I/ Products specs
Model 18650
Dimensions 50.5*76.1*105.5mm
Capacity 4.5Ah
Voltage 25.6V
Certifications CE,�ROHS,�UL,�FCC,�KC,�IEC62133,�CQC,�UN38.3,�MSDS
FAQ
1-Q/ What is the cut-off voltage of a lithium battery?
A/ Based on your product requirements, the battery can be configured accordingly.
2-Q/Can a lithium battery explode?
A/ Normally not, thanks to the protection circuit and being memoryless
3-Q/ What is the reason for the swelling of a lithium battery?
A/ In a case the skin of the battery is damaged, it will cause the air to go into the battery, so it will swell up.
4-Q/ Whatâ??s the life cycle of a lithium battery?
A/ The battery can be charged up to 500 times with still 80% of energy left in.
5-Q/ What is the storage temperature of a lithium battery?
A/ 0 to 45 degrees
6,�What is a lithium polymer battery?
Lithium-polymer battery is a type of lithium-ion battery, also known as soft-pack battery.
7,�Is it possible to notice a problem on a polymer lithium battery just by looking at the appearance?
Yes, if there is no noticeable flaw, cracks, rust, leakage or other defects then the battery is in a fine state

INTRODUCTION
PRODUCTS


SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production,unchangeable Credibility, Sincerest Service.

High quality, good performance and secure rechargeable 48V lithium-ion battery pack.

Application fields: Wireless products. Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.

I/ Products specs
Dimensions 310*210*120mm
Capacity 6Ah
Voltage 48V
Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS

II/ safety performance testing
1. High-low temperature pressure:
Change the temperature between 80±5 and 0, and simulate pressure of 5 ~ 7T while the battery is molded under extreme temperature and pressure conditions.
2. Temperature cycle:
The battery should be placed separately at least 6h at the temperature of (75±2) and (-40±2) with a 30min free temperature adjustment. Put the testing battery in (20±5) after thermal shock ten times and evaluate the sealing integrity and internal electric connection under a rapidly changing temperature condition.
3. Extrusion:
A round bar weighting around 9.1kgs with a diameter of 15.8 mm is placed to fall on the battery surface from 61±2.5cm of height. An evaluation is done to assess situations that may cause internal short circuits, such as possible impacts or crushing during shipping.
4. Needle test:
Using a press machine with a steel needle of 3-3.5mm diameter, the battery is punched at 10-40mm/s speed and there should be no smoke, no fire, and no explosion after pulling it out. This test helps evaluate an
internal short circuit condition in the battery
5. Vibration test:
The battery is fixed on a vibrating table, within 15min from 7Hz ~ 200Hz ~ 7Hz to complete a logarithmic frequency sweep sinusoidal vibration, 3h within three-dimensional direction to complete 12 vibrations, no leakage, no exhaust, no disintegration, no rupture, no fire should be observed. The vibration simulation is to evaluate the risks during transportation.
6. Drop test:
The battery is dropped from a falling height of 1.5m free fall on the concrete, the battery should not catch fire, nor be short circuited & no leakage should be observed;
Usage of extreme safety is required while testing all batteries.
Packaging: Only the qualified batteries will be packaged for delivery.

INTRODUCTION
PRODUCTS

SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production,unchangeable Credibility, Sincerest Service.

High quality, good performance and secure rechargeable 25.6V lithium-ion battery pack.

Application fields: Wireless products. Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.

I/ Products specs
Model 26650-8S10P
Capacity 30Ah
Voltage 25.6V
Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
Lithium Polymer Battery

Type:
16450

Dimension:
8*40mm

Nominal Capacity:
180 mAh

Minimum Capacity:
180 mAh

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Load Voltage:
4.2V

Charge Current:
1.4A

Charge Method: CC/CV

Battery Material:


Life Cycle: 500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment

Certification: UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western uinon,paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview

Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
Lithium Polymer Battery

Type:
70400

Dimension:
7*7*40 mm

Nominal Capacity:
140 mAh

Minimum Capacity:
140 mAh

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Load Voltage:
3.8V

Charge Current:
1.4A

Charge Method: CC/CV

Battery Material:


Life Cycle: 500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment

Certification: UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western uinon,paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview

Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
Lithium Polymer Battery

Type:
70400

Dimension:
7*7*40mm

Nominal Capacity:
140 mAh

Minimum Capacity:
140 mAh

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Load Voltage:
3.8V

Charge Current:
1.4A

Charge Method: CC/CV

Battery Material:


Life Cycle: 500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment

Certification: UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western uinon,paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
103450

Size:
10*34*52 mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
1800 mAh

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
no leakage, no deformation, no rust, no stain

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE� ROHS� UL�FCC�FC�IEC62133�CQC�UN38.3�MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
103560

Size:
10*35*60 mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
2500 mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
no leakage, no deformation, no rust, no stain

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40, - 80,


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20,
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
104058-2P

Size:
20*40*60 mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
5800 mAh

Minimum Capacity:
5800 mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
no leakage, no deformation, no rust, no stain

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE� ROHS� UL�FCC�FC�IEC62133�CQC�UN38.3�MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
105054-3P

Size:
30*50*56 mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
10000mAh

Minimum Capacity:
10000 mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE� ROHS� UL�FCC�FC�IEC62133�CQC�UN38.3�MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
123338 Lithium Polymer Battery

Type:
123338

Dimension:
12*33*38 mm

Nominal Capacity:
1500mAh

Minimum Capacity:
1500mAh

Nominal Voltage:
3.7V

Load Voltage:
4.2V

Charge Voltage:
4.2V

Charge Current:
1.4A

Charge Time:
2-3h

Internal Resistance :
50m ©

Life Cycle:
500 times

Suitable Type:
Standby Power Supplier.

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western union, PayPal, T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
Rechargeable Water-proof 303040 Lithium Polymer Battery

Type:
303040

Dimension:
3*30*40 mm

Nominal Capacity:
300mAh

Minimum Capacity:
300mAh

Nominal Voltage:
3.7V

Load Voltage:
4.2V

Charge Voltage:
4.2V

Charge Current:
1.4A

Charge Time:
2-3h

Life Cycle:
500 times

Suitable Type:
Standby Power Supplier.

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: Western Union, PayPal, T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
556078-2S

Size:
11*60*80 mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
7.4V

Charge Voltage:
8.4V

Charge Current:
1.4A

Nominal Capacity:
3100mAh

Minimum Capacity:
3100mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE� ROHS� UL�FCC�FC�IEC62133�CQC�UN38.3�MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
604045

Size:
6*40*47 mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
1000mAh

Minimum Capacity:
1000 mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
605090-4S

Size:
24*50*92 mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
14.8V

Charge Voltage:
16.8V

Charge Current:
1.4A

Nominal Capacity:
3000mAh

Minimum Capacity:
3000mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
Lithium Polymer Battery

Type:
665056

Dimension:
15*60*52mm

Nominal Capacity:
2800mAh

Minimum Capacity:
2400mAh

Nominal Voltage:
7.4V

Charge Current:
1.4A

Charge Method: CC/CV


Life Cycle: 500 times

Terminals:
Printers

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

Payment: western union,Paypal,T/T

Warranty: 12months

Lead Time : Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirm the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
756090-2P Lithium Polymer Battery

Type:
756090-2P

Dimension:
15*60*92ï¼?mm
Nominal Capacity:
10000mAh

Minimum Capacity:
10000mAh

Nominal Voltage:
3.7V

Load Voltage:
4.2V

Charge Voltage:
4.2V

Charge Current:
1.4A

Charge Time:
3-6h

Internal Resistance:
45m ©

Life Cycle:
500 times

Suitable Type:
Standby Power Supplier.

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability:
10000000 Piece/Pieces per Month

Packaging Details:
Blister card or bulk package

Port:
Shenzhen

Payment:
Western Union, PayPal, T/T

Warranty:
12months

Lead Time :
Sample 7-15 days, Quantity order 20-25days

Delivery Time:
7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
803040

Size:
8*30*40mm

Battery Type:
Lithium Polymer Batter

Nominal Voltage:
3.7V

Load Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
1000mAh

Minimum Capacity:
1000mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
853472-2S

Size:
8.5*34*74mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
7.4V

Charge Voltage:
8.4V

Load Voltage:
8.4V

Charge Current:
1.4A

Nominal Capacity:
2600mAh

Minimum Capacity:
2600mAh

Internal Resistance:
80m ©

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
26650 Lithium Ion Ferrous Phosphate Battery

Type:
26650

Dimension:
26*65mm

Nominal Capacity:
5000mAh

Minimum Capacity:
5000mAh

Nominal Voltage:
3.7V

Load Voltage:
4.2V

Charge Voltage:
4.2V

Charge Current:
1.4A

Charge Time:
1-3h

Internal Resistance :
80m©

Life Cycle:
500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western union, PayPal, T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
18650-6P16S

Size:
56*151*312mm

Battery Type:
18650 Solar Lithium Battery

Nominal Voltage:
59.2V

Load Voltage:
4.2V

Charge Current:
4A

Nominal Capacity:
20000mAh

Internal Resistance:
200m©

Charge Time:
4-6h

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment.

100% quality assurance:
No leakage, no deformation, no rust, no stain


Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE� ROHS� UL�FCC�FC�IEC62133�CQC�UN38.3�MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
18650-2S Lithium Battery

Type:
18650

Dimension:
20*41*76mm

Nominal Capacity:
2400mAh

Minimum Capacity:
2400mAh

Nominal Voltage:
7.4V

Load Voltage:
8.4V

Charge Current:
1.4A

Life Cycle:
500 times

Terminals:
Standby Power Supplier

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

Payment: western union,Paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature: Safety, high capacity, and cost-effective. Non-pollution, No need special handling. With Leaking-proof protection. Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20 New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
18650-6P5S Battery Pack

Type:
18650

Dimension:
40*65*275mm

Nominal Capacity:
18600mAh

Minimum Capacity:
18600mAh

Nominal Voltage:
18.5V

Charge Voltage:
18.5V

Load Voltage:
12.6V

Charge Current:
3A

Charge Time:
2-4h

Internal Resistance :
180m ©

Life Cycle:
500 times

Terminals:
Various high capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

Payment: Western Union,Paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
18650-7P Lithium Battery

Type:
18650

Dimension:
50.7*50.7*71mm

Nominal Capacity:
15400mAh

Minimum Capacity:
15400mAh

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4 A

Life Cycle:
500 times

Terminals:
Various high capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western uinon,paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
18650-10P3S Lithium Polymer Battery

Type:
18650

Dimension:
210*110*70mm

Nominal Capacity:
22000mAh

Minimum Capacity:
48000mAh

Nominal Voltage:
11.1V

Charge Voltage:
11.1V

Charge Current:
3A

Charge Time:
4-6h

Life Cycle:
500 times

Terminals:
Standby Power Supplier

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

Payment: western union,Paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
18650-22P3S Solar Lithium Polymer Battery

Type:
18650

Dimension:
38.5*211*206mm

Nominal Capacity:
48Ah

Nominal Voltage:
11.1V

Load Voltage:
11.1V

Charge Current:
7A

Charge Method:
CC/CV

Internal Resistance:
220m ©

Life Cycle:
500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western uinon,paypal,T/T

Warranty: 12months

Lead Time : Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirm the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

INTRODUCTION

SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production,unchangeable Credibility, Sincerest Service.

High quality, good performance and secure rechargeable 48V lithium-ion battery pack.

Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.
I/ Products specs
Dimensions 310*210*120mm
Capacity 6Ah
Voltage 48V
Certifications CEROHSULFCCKCIEC62133CQCUN38.3MSDS
Brand Sum
Place of Original Dongguan City, China




FAQ
1Q/ What is the storage temperature of a lithium battery?
A/ 0 to 45 degrees
2Q/ Do batteries need to be certified for an air shipment?
A/ Yes, the UN38.3 airlift certification is needed.
3Q/ Do batteries need to be certified for a sea shipment?
A/ Yes, the UN38.3 sea shipment certification is needed.
4Q/ Whatâ??s the lead time production of lithium battery?
A/ It usually takes 25 to 30 days.
5Q/ What does batteries in parallel mean?
A/ Batteries in parallel means increasing the capacity while keeping a constant voltage.
6Can the Lithium Polymer batteries be used more than once per day?
There is no restriction to the number of uses per day. Use it as often as you wish
7Are Lithium Polymer Batteries safe?
Yes. The battery is safe if you closely, and carefully, follow the instructions and handling precautions.



Hot Tags: AGV battery, battery suppliers, battery manufacturers, battery factory, customized batteries, batteries made in China, lithium battery, Li ion battery

INTRODUCTION
PRODUCTS

SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production,unchangeable Credibility, Sincerest Service.

High quality, good performance and secure rechargeable 3.7V lithium-ion battery pack.

Application fields: Wireless products. Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.

I/ Products specs
Model 652440
Dimensions 6.5*24*43mm
Capacity 500mAh
Voltage 3.7V
Maximum moment discharge current: 15C
Environment of usage -40~80
Certifications CEROHSULFCCKCIEC62133CQCUN38.3MSDS

FAQ
1-Q/ What is the cut-off voltage of a lithium battery?
A/ Based on your product requirements, the battery can be configured accordingly.
2-Q/Can a lithium battery explode?
A/ Normally not, thanks to the protection circuit and being memoryless
3-Q/ What is the reason for the swelling of a lithium battery?
A/ In a case the skin of the battery is damaged, it will cause the air to go into the battery, so it will swell up.
4-Q/ Whatâ??s the life cycle of a lithium battery?
A/ The battery can be charged up to 500 times with still 80% of energy left in.
5-Q/ What is the storage temperature of a lithium battery?
A/ 0 to 45 degrees
6What is a lithium polymer battery?
Lithium-polymer battery is a type of lithium-ion battery, also known as soft-pack battery.
7Is it possible to notice a problem on a polymer lithium battery just by looking at the appearance?
Yes, if there is no noticeable flaw, cracks, rust, leakage or other defects then the battery is in fine state



Hot Tags: Bluetooth speaker lithium battery, Chinese best batteries, Chinese battery suppliers, lithium battery manufacturers, good battery factory, customized batteries, batteries made in China, good quality batteries, good batteries from China, li ion batteries

INTRODUCTION
PRODUCTS
SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production,unchangeable Credibility, Sincerest Service.

High quality, good performance and secure rechargeable 12V lithium-ion battery pack.

Application fields: Wireless products. Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.

I/ Products specs
Model 756090
Dimensions 23*60*92mm
Capacity 5000mAh
Voltage 11.1V
Certifications CEROHSULFCCKCIEC62133CQCUN38.3MSDS
FAQ
1.Q/ What does batteries in series mean?
A/ batteries in series means increasing the voltage while keeping a constant capacity.
2.Q/ What is the difference between lithium and lithium ion batteries?
A/The biggest differences are that lithium batteries contain lithium metal and are not rechargeable. Lithium ion batteries, however, do not contain lithium metal and can be recharged.
3.Q/ Whats the lead time production of lithium battery?
A/ It usually takes 25 to 30 days.
4.Q/ Do Li-ion batteries develop a memory? Do I need to recharge after every use?
A/ No, While older styles of battery did develop a memory,, the new Li-ion batteries do not.
5Are Lithium Polymer Batteries safe?
Yes. The battery is safe if you closely, and carefully, follow the instructions and handling precautions.
6How do I store my Lithium polymer battery pack?
When not used, the Lithium polymer battery pack should be charged to approximately half its maximum capacity
7.Do I need a special charger to charge the Lithium Polymer Batteries?
Yes. With all LiPo batteries, it is absolutely essential that the correct charging scheme be used.



Hot Tags: home electronics battery, Chinese best batteries, Chinese battery suppliers, lithium battery manufacturers, good battery factory, customized batteries, batteries made in China, good quality batteries, good batteries from China, li ion batteries

INTRODUCTION
PRODUCTS
High Temperature Li-Ion battery cells

High-temperature lithium-ion battery refers to a charging temperature higher than 45 with a discharge temperature higher than 60 , and has a good storage performance and a long life cycle.

Design Features: Adopting roasting technology mixing with metals for anode material improves the crystal texture stability of LiCoO under high temperature and decreases its oxidability which prevents chemical reaction between electrode and electrolyte.

Heat-resistant electrolyte increases the burning point and slows down reaction under high temperature.

Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc
I/ Products specs
Model 492098
Dimensions 4.9*20*98mm
Capacity 1000mAh
Voltage 3.7V
The environment of usage -20~80
Certifications CEROHSULFCCKCIEC62133CQCUN38.3MSDS

INTRODUCTION
PRODUCTS
Waterproof Lithium-ion battery
Test method: Immersion test

Equipment: Immersion tank

Test conditions: Drop the battery placed at 1m of height into an immersion tank filled; while both poles of the battery are connected to a LED light, the light should be functioning normally. The battery should be immersed at least at 0,15m from the surface.

Waterproof level: 7

Trial Period: 30 hours

Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc

I/ Products specs
Model 756090-2P
Dimensions 16*60*92mm
Capacity 10000mAh
Voltage 3.7V
Environment of usage -20~80
Certifications CEROHSULFCCKCIEC62133CQCUN38.3MSDS

INTRODUCTION
PRODUCTS

SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production, unchangeable Credibility, Sincerest Service.

High quality, good performance, and secure rechargeable 36V lithium-ion battery pack.

Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.

I/ Products specs
Dimensions 99*109*149mm
Capacity 10Ah
Voltage 36V
Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS
II/ safety performance testing
1. High-low temperature pressure:
Change the temperature between 80±5 and 0, and simulate pressure of 5 ~ 7T while the battery is molded under extreme temperature and pressure conditions.
2. Temperature cycle:
The battery should be placed separately at least 6h at the temperature of (75±2) and (-40±2) with a 30min free temperature adjustment. Put the testing battery in (20±5) after thermal shock ten times and evaluate the sealing integrity and internal electric connection under a rapidly changing temperature condition.
3. Extrusion:
A round bar weighting around 9.1kgs with a diameter of 15.8 mm is placed to fall on the battery surface from 61±2.5cm of height. An evaluation is done to assess situations that may cause internal short circuits, such as possible impacts or crushing during shipping.
4. Needle test:
Using a press machine with a steel needle of 3-3.5mm diameter, the battery is punched at 10-40mm/s speed and there should be no smoke, no fire, and no explosion after pulling it out. This test helps evaluate an
internal short circuit condition in the battery
5. Vibration test:
The battery is fixed on a vibrating table, within 15min from 7Hz ~ 200Hz ~ 7Hz to complete a logarithmic frequency sweep sinusoidal vibration, 3h within three-dimensional direction to complete 12 vibrations, no leakage, no exhaust, no disintegration, no rupture, no fire should be observed. The vibration simulation is to evaluate the risks during transportation.
6. Drop test:
The battery is dropped from a falling height of 1.5m free fall on the concrete, the battery should not catch fire, nor be short-circuited & no leakage should be observed;
Usage of extreme safety is required while testing all batteries.
Packaging: Only the qualified batteries will be packaged for delivery.

INTRODUCTION
PRODUCTS

SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production,unchangeable Credibility, Sincerest Service.

High quality, good performance and secure rechargeable 11.1V lithium-ion battery pack.

Application fields: Wireless products. Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.

Products specs
Model 7245126
Dimensions 7.2*45*126mm
Capacity 3300mAh
Voltage 11.1V
Maximum moment discharge current: 30C
Environment of usage -40~80
Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS

INTRODUCTION
PRODUCTS

SUM Electronics is a manufacturer of high quality, good performance and secure rechargeable 36V lithium-ion battery pack, lithium iron phosphate battery pack to serve the worldâ??s industrial enterprises.

Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.

I/ Products specs
Dimensions 99*109*149mm
Capacity 10Ah
Voltage 36V
Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS

1 Summary


This specification defines the SUM for high Capacity Alkaline cells LR6 1.1 Type

IECLR6 OtherAAE914006 JISAM3

1.2 Reference standard

IEC 60086-1 --- Primary Batteries - Part 1: General

IEC 60086-2 --- Primary Batteries - Part 2: Physical and electrical specification

1.3 Execution standard GB/T 8897.2

2 Chemistry composition

Zinc ,EMD , Potassium hydroxide, Graphite
0.00% Mercury & Cadmium
3. Normal voltage1.5V
4. Average weight: 23.0g
5. Nominal Capacity
2500mAh (condition: 43 load resistance, discharge 4 hours per day at 20+/-2°C,

end-point voltage 0.9V )

6 Electrical performance


Test conditionLoad Resistance ( ±0.5%) 3.9©Time0.3s, Temperature20±2ã

O.C.V C.C.V Accept Level
V V

30 days after delivery 1.55 1.45
45 for 3 months 1.52 1.40 MIL-STD105E?¡AQL=0.4
Normal temperature for 12 Months 1.52 1.40

7 Service Life
Test condition: 20±2 and 60±15%RH
(Discharge Method) Minimum Average Duration
ITEM
Load Cutoff 30days 45 for 3 Normal Temperature
Time
Resistance VoltageV After delivery months for 12 Months


43© 4h/d 0.9 90h 81h 81h
3.9© 1h/d 0.8 390min 361min 361min

10© 1h/d 0.9 18.5h 17 h 17 h
(IEC ITEM)

1.8© 15sec/min 0.9 600 Cycles 540 Cycles 540 Cycles

250mA 1h/d 0.8 420min 380min 380min

3.9© 24h/d 0.9 350min 315min 315min
(REF ITEM)

Overview

Quick Details

Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Type:
C/2#/R14

Dimension:
27*53*155mm

Nominal Capacity:
8000mAh

Nominal Voltage:
9V

Cut-off Discharge Voltage:
9V

Charge Method: CC/CV

Battery Material:

Charge Resistance:
3.9 ©

Life Cycle:
500 times

Terminals:
Standby power Supplier

CE certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western uinon,paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery time: 7-10 days after confirming the order

Temperature:
-40 - 80

Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview

Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
Lithium Polymer Battery

Type:
70400

Dimension:
7*7*40mm

Nominal Capacity:
140 mAh

Minimum Capacity:
140 mAh

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Load Voltage:
3.8V

Charge Current:
1.4A

Charge Method: CC/CV

Battery Material:


Life Cycle: 500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment

Certification: UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western uinon,paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
122535 Lithium Polymer Battery

Type:
122535

Dimension:
12*25*37 mm

Nominal Capacity:
1000mAh

Minimum Capacity:
1000mAh

Nominal Voltage:
3.7V

Load Voltage:
4.2V

Charge Voltage:
4.2V

Charge Current:
1.4A

Charge Time:
2-3h

Internal Resistance :
�55mΩ

Life Cycle:
500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western uinon,paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
405597-2S Rechargeable Solar Lithium Polymer Battery

Type:
303040

Dimension:
8*55*99ï¼?mmï¼?

Nominal Capacity:
2800mAh

Minimum Capacity:
2800mAh

Nominal Voltage:
7.4V

Load Voltage:
8.4V

Charge Voltage:
8.4V

Charge Current:
1.4A

Charge Time:
2-4h

Internal Resistance:
150m ©

Life Cycle:
500 times

Suitable Type:
Standby Power Supplier.

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability:
10000000 Piece/Pieces per Month

Packaging Details:
Blister card or bulk package

Port:
Shenzhen

Payment:
Western Union, PayPal, T/T

Warranty:
12months

Lead Time:
Sample 7-15 days, Quantity order 20-25days

Delivery Time:
7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
492098

Size:
4.9*20*98 mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
1000mAh

Minimum Capacity:
1000mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE ROHS ULFCCFCIEC62133CQCUN38.3MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
503450-2S

Size:
10*34*52 mm

Battery Type:
Lithium Polymer Batter

Nominal Voltage:
7.4V

Charge Voltage:
8.4V

Charge Current:
1.4A

Nominal Capacity:
1000mAh

Minimum Capacity:
1000 mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
504270 Lithium Polymer Battery

Type:
504270

Dimension:
5*42*70 mm

Nominal Capacity:
1700mAh

Minimum Capacity:
1700mAh

Nominal Voltage:
3.7V

Load Voltage:
4.2V

Charge Voltage:
4.2V

Charge Current:
1.4A

Internal Resistance:
50m ©

Life Cycle:
500 times

Suitable Type:
Standby Power Supplier.

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability:
10000000 Piece/Pieces per Month

Packaging Details:
Blister card or bulk package

Port:
Shenzhen

Payment:
Western Union, PayPal, T/T

Warranty:
12months

Lead Time:
Sample 7-15 days, Quantity order 20-25days

Delivery Time:
7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
552540

Size:
5.5*25*40 mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
500mAh

Minimum Capacity:
500 mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE� ROHS� UL�FCC�FC�IEC62133�CQC�UN38.3�MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
652440

Size:
6.5*24*43 mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Load Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
500mAh

Minimum Capacity:
500mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40â?? - 80â??


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20â??
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
654055

Size:
6.5*40*55mm

Battery Type:
Lithium Polymer Batter

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Load Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
1500mAh

Minimum Capacity:
1500mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
704269 Lithium Polymer Battery

Type:
704269

Dimension:
7*42*71 mm

Nominal Capacity:
2000mAh

Minimum Capacity:
2000mAh

Nominal Voltage:
3.7V

Load Voltage:
4.2V

Charge Voltage:
4.2V

Charge Current:
1.4A

Life Cycle:
500 times

Suitable Type:
Standby Power Supplier.

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability:
10000000 Piece/Pieces per Month

Packaging Details:
Blister card or bulk package

Port:
Shenzhen

Payment:
Western Union, PayPal, T/T

Warranty:
12months

Lead Time:
Sample 7-15 days, Quantity order 20-25days

Delivery Time:
7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
724249

Size:
7.2*42*49mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Load Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
1600mAh

Minimum Capacity:
1600mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE� ROHS� UL�FCC�FC�IEC62133�CQC�UN38.3�MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
753450

Size:
7.5*34*52 mm

Battery Type:
Lithium Polymer Battery

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
1400mAh

Minimum Capacity:
1400mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
756090 Lithium Polymer Battery

Type:
756090

Dimension:
24*60*90 mm

Nominal Capacity:
5000mAh

Minimum Capacity:
5000mAh

Nominal Voltage:
11.1V

Load Voltage:
12.6V

Charge Voltage:
4.2V

Charge Current:
1.4A

Internal Resistance:
50m ©

Life Cycle:
500 times

Suitable Type:
Standby Power Supplier.

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability:
10000000 Piece/Pieces per Month

Packaging Details:
Blister card or bulk package

Port:
Shenzhen

Payment:
Western Union, PayPal, T/T

Warranty:
12months

Lead Time:
Sample 7-15 days, Quantity order 20-25days

Delivery Time:
7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
763688-2P Lithium Polymer Battery

Type:
763688-2P

Dimension:
16*36*90 mm

Nominal Capacity:
6000mAh

Minimum Capacity:
6000mAh

Nominal Voltage:
3.7V

Load Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4A

Internal Resistance:
�45mΩ

Life Cycle:
500 times

Suitable Type:
Standby Power Supplier.

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability:
10000000 Piece/Pieces per Month

Packaging Details:
Blister card or bulk package

Port:
Shenzhen

Payment:
Western Union, PayPal, T/T

Warranty:
12months

Lead Time :
Sample 7-15 days, Quantity order 20-25days

Delivery Time:
7-10 days after confirm the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
801528

Size:
8*15*28 mm

Battery Type:
High Rate Lithium Polymer Battery

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
220mAh

Minimum Capacity:
220mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE� ROHS� UL�FCC�FC�IEC62133�CQC�UN38.3�MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
853545-2S Lithium Polymer Battery

Type:
853545-2S

Dimension:
18*35*47 mm

Nominal Capacity:
1500mAh

Minimum Capacity:
1500mAh

Nominal Voltage:
7.4V

Load Voltage:
8.4V

Charge Voltage:
8.4V

Charge Current:
1.4A

Charge Time:
2-4h

Internal Resistance:
55m©

Life Cycle:
500 times

Suitable Type:
Standby Power Supplier.

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability:
10000000 Piece/Pieces per Month

Packaging Details:
Blister card or bulk package

Port:
Shenzhen

Payment:
Western Union, PayPal, T/T

Warranty:
12months

Lead Time :
Sample 7-15 days, Quantity order 20-25days

Delivery Time:
7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
901860

Size:
9*18*62 mm

Battery Type:
Lithium Polymer Batter

Nominal Voltage:
3.7V

Charge Voltage:
4.2V

Load Voltage:
4.2V

Charge Current:
1.4A

Nominal Capacity:
950mAh

Minimum Capacity:
950mAh

Suitable Type:
Standby Power Supplier

Usage:
Various high capacity, ultra-long standby, high energy consumption battery equipment

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
1164113-3P2S Lithium Polymer Battery

Type:
1164113-3P2S

Dimension:
34*65*230 mm
Nominal Capacity:
30000mAh

Minimum Capacity:
30000mAh

Nominal Voltage:
7.4V

Load Voltage:
7.4V

Charge Voltage:
8.4V

Charge Current:
1.4A

Charge Time:
6-8h

Internal Resistance:
140m©

Life Cycle:
500 times

Suitable Type:
Standby Power Supplier.

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability:
10000000 Piece/Pieces per Month

Packaging Details:
Blister card or bulk package

Port:
Shenzhen

Payment:
Western Union, PayPal, T/T

Warranty:
12months

Lead Time:
Sample 7-15 days, Quantity order 20-25days

Delivery Time:
7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
Lithium Polymer Battery

Type:
6065113 Lithium Battery

Dimension:
37*65*115mm

Nominal Capacity:
6000mAh

Nominal Voltage:
3.7V

Load Voltage:
24V

Charge Current:
1.4A

Charge Time:
2-6h

Internal Resistance (m©):
100m©

Life Cycle:
500 times

Terminals:
Various High-Capacity, Ultra-Long Standby and High Energy Consumptions Products.

Certification:
UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

payment: western uinon,paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
ER18505

Battery Type:
Lithium Thionyl Chloride Battery

Nominal Voltage:
3.6V

Nominal Capacity:
4000mAh

Usage:
GSP Location, Extremely Cold Environment Research Application, Remote Data Collection, Automatic Induction System, etc.

100% quality assurance:
No leakage, no deformation, no rust, no stain

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high-cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

Zip Code: 523681

Place of Origin:
Dongguan, Guangdong, China (Mainland)

Brand Name:
Sum

Model Number:
ER34615

Size:
8.5*34*74mm

Battery Type:
Lithium Thionyl Chloride Battery

Nominal Voltage:
10.8V

Nominal Capacity:
13000mAh

Minimum Capacity:
13000mAh

Suitable Type:
Standby Power Supplier

Usage:
GSP Location, Extremely Cold Environment Research Application, Remote Data Collection, Automatic Induction System, etc.

100% quality assurance:
No leakage, no deformation, no rust, no stain.

Color:
Picture(OEM Support)

Jacket:
Aluminum Foil Jacket

Factory:
Yes/ 12 years

Packing:
2pcs/4pcs/Blister Card Pack or shrink pack

Certificates:
CE, ROHS, UL,FCC,FC,IEC62133,CQC,UN38.3,MSDS.

Shelf Life Warranty:
5 years

OEM:
Welcomed

Supply Ability:
100000000 Piece/Pieces per Day For Special Alkaline Battery may need more days

Packaging Details:
Battery Packed by Carton

Port:
Shenzhen

Lead Time :
Delivery within 2 days

Overview


Place of Origin:
Dongguan City, Guangdong Province, China (Mainland)

Brand Name:
Sum

Name:
Nickel Hydride Battery

Type:
4245130 Nickel Hydride Battery

Dimension:
42*45*130mm

Nominal Capacity:
2000mAh

Nominal Voltage:
14.4V

Life Cycle:
500 times

Terminals:
Various High capacity, ultra-long standby, high energy consumption battery equipment

Certification: UN38.3, CE, ROHS, UL, FCC, FC, IEC62133, CQC, UN38.3, MSDS.

Supply Ability: 10000000 Piece/Pieces per Month

Packaging Details: blister card or bulk package

Port: Shenzhen

Payment: Western Union,Paypal,T/T

Warranty: 12months

Lead Time: Sample 7-15 days, Quantity order 20-25days

Delivery Time: 7-10 days after confirming the order

Storage Temperature:
-20 - 60
Operation Temperature:
-40 - 80


Feature:
Safety, high capacity, and cost-effective.
Non-pollution, No need special handling.
With Leaking-proof protection.
Chemistry composition: Anode: MnO2, Cathode: Mercury-free zinc powders, Electrolyte: KOH
It has high capacity, High power, high cost performance and Good discharge performance under low temperature, it can be sued in the -20
New green energy of environmental protection 0% Mercury/ 0% Lead 0% Cadmium
Technical standard: GB/T8897.2-2013

INTRODUCTION
PRODUCTS

High Temperature Li-Ion battery cells
High-temperature lithium-ion battery refers to a charging temperature higher than 45 with a discharge temperature higher than 60 , and has a good storage performance and a long life cycle.
Design Features: Adopting roasting technology mixing with metals for anode material improves the crystal texture stability of LiCoO under high temperature and decreases its oxidability which prevents chemical reaction between electrode and electrolyte. Heat-resistant electrolyte increases the burning point and slows down reaction under high temperature.
Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc
I/ Products specs
Model 105054
Dimensions 30*50*56mm
Capacity 10000mAh
Voltage 3.7V
Environment of usage -20~80
Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS