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.
