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.
