682052 3.7V 650mAh Polymer Battery for Sound System

Product number: 01B022-33

Cell model：682052/3.7V/650mAh

Battery specification: 682052-1S1P/3.7V/650mAh

Nominal voltage：3.7V

Nominal capacity：650mAh

Charging voltage: 4.2V

Charging current: ≤0.3A

Discharging current: 0.6A

Instant discharging current: 1.25A

End-off voltage: 3V

Internal resistance: ≤200mΩ

Battery weight: 0.014Kg

Product dimension: 57*21.5*7.2mm（Max）

Charging temperature：0～45℃

Discharging temperature: -20～60℃

Storage temperature: -20～35℃

Battery case: soft roll

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

Application field: sound system