Out Of Stock
Brand: Golisi
Official specifications:Size: 21 x 70mmModel: 21700Capacity: 3750mAhConstant Current: 40ANominal Voltage: 3.7VCharging cut-off voltage: 4.20±0.05VInternal resistance: 30mOhmStandard charging current: cc/cv(<=3A)Cycle times: >800Operate temperature: Charging: 0°C ~ 45°C), Discharging: -20°C ~ 6..
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