Prodcuts > Protected Battery > USB Charging Series
* Quality Protected Li-ion Rechargeable Battery
* Brand: KeepPower
* Part No.: P1621U
* Maximum Size: （D）16.7*（L）70.2mm（±0.2mm）
* Nominal Voltage: 3.6V
* Nominal Capacity: 2100mAh
* Weight: 40.0g
* Brand: KeepPower
* Part No.: P1621U
* Maximum Size: （D）16.7*（L）70.2mm（±0.2mm）
* Nominal Voltage: 3.6V
* Nominal Capacity: 2100mAh
* Weight: 40.0g
● Part No.: P1621U
● Protected 16650 Li-ion Rechargeable Battery
● Minimum Capacity: 2000mAh
● Nominal Capacity: 2100mAh
● Normal Voltage: 3.6V
● Standard Continuous Charging Current: 630mA (by USB)
● Maximum Continuous Discharging Current: 2A
● In Built Safety Circuitry
● Protection Circuit (Against over charge, over discharge, over current and short-circuit.)
● Charge Voltage by USB: 5V
● Over 300 charge-discharge cycles
Update with: higher quality button top, lights prompt for charging status, better dimension fits for more devices
● Protected 16650 Li-ion Rechargeable Battery
● Minimum Capacity: 2000mAh
● Nominal Capacity: 2100mAh
● Normal Voltage: 3.6V
● Standard Continuous Charging Current: 630mA (by USB)
● Maximum Continuous Discharging Current: 2A
● In Built Safety Circuitry
● Protection Circuit (Against over charge, over discharge, over current and short-circuit.)
● Charge Voltage by USB: 5V
● Over 300 charge-discharge cycles
Update with: higher quality button top, lights prompt for charging status, better dimension fits for more devices