21700 3.65V 4000mAh Lithium Ion Battery Lishen Battery for Hair Curler

Product number: 07DQ0012-01

Cell model：21700/4000mAh/3.65V

Battery specification: 21700-1S1P/4000mAh/3.65V

Nominal voltage：3.65V

Nominal capacity：4000mAh

Charging voltage: 4.2V

Charging current: ≤2000mA

Discharging current: 8000mA

End-off voltage: 2.75V

Internal resistance: ≤120mΩ

Battery weight: 70g

Product dimension: Φ22.5*75mm

Charging temperature：10～45℃

Discharging temperature: -20～60℃

Storage temperature: -20～30℃

Battery case: PVC

Lithium ion battery protection: short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, temperature protection, equilibrium, etc.

Application field: portable hair divider, glare flashlight, etc.