|Place of Origin:||CHINA|
|Minimum Order Quantity:||Contact sales to get|
|Price:||Contact sales to get|
|Packaging Details:||Contact sales to get|
|Delivery Time:||Contact sales to get|
|Supply Ability:||Contact sales to get|
402020 li polymer battery 120mAh3.7V square lithium battery pack
size and capacity can be customized according to your requirements !
1. Technical Parameters
2. Safety Performance
|Items||Test Method and Condition||Criteria|
|At 20±5℃ conditions,after full-charging the battery with 0.5C and set the constant current and voltage supplier with 2times of the nominal voltage and current, then load it to the battery for 8h.||
The battery should be no leakage,deformation,smoking and explosion during the test processes.
At 20±5℃ conditions, discharge battery to 6.0V with 0.5C constant current, then discharge with 30Ω loading for 24 hours. Check the appearance of battery.
The appearance is normal,
Noexplosion, No fire,
No smoking, No leakage.