3.7V 582728 400mAh smart watch battery

3.7V 582728-400mAh smart band/watch battery
Combination: 582728-1S1P
Nominal capacity: 400mAh
Nominal voltage: 3.7V
Charge/discharge protection: Yes
Cut-off voltage: 2.75V
Up-limit voltage: 4.2V
Maximum working current: 400mA
Maximum charge current: 400mA
Working temperature: Charge: 0~45℃ Discharge: -20~60℃
Dimension: 58.2*27.5*28.5mm

Application Field:

Bluetooth earphone, smart band, smart watch, bluetooth etc.