Battery type: IFR26650-2S2P
Nominal voltage: 3.2V
Charging voltage: 3.6V
Standard continuous discharge current: 0.2C
Maximum continuous discharge current: 0.5C
Nominal capacity: 4000mAh
Battery life: 0.2C charge and discharge cycle 500 times
Working temperature: charging: 0~45℃
Discharge: -20~60℃
Protection parameters: overcharge protection voltage / 3.20±0.025V per string
Over-discharge protection voltage: 2.0±0.1V
Overcurrent value: 3~10A