Prodcuts > Protected Battery > 21700/20700/26650 Sizes
P2170K KeepPower 21700 3.7V 5000mAh protected Li-ion rechargeable battery
* Quality Protected Li-ion Rechargeable Battery
* Brand: KeepPower
* Part No.: P2170K
* Maximum Size:(D)21.5*(L)75.0mm
* Nominal Voltage: 3.7V
* Nominal Capacity: 5000mAh
* Weight: 72.0g
●  Model: P2170K
●  Nominal Capacity: 4900mAh
●  Minimum Capacity: 4750mAh
●  Nominal Voltage: 3.7V
●  Charging Method: CC-CV
●  Standard Charging Current: 2450mA
●  Standard Charging Time: 180min.
●  In Built Safety Circuitry
●  Protection Circuit (Against over charge, over discharge, over current and short-circuit.)
●  4.20V maximum voltage and 2.50V cut-off voltage
●  Over 500 charge-discharge cycles
●  Weight: 72.0g
●  Maximum Dimensions: (D)21.5*(L)75.0mm
●  Temperature
    Charge: +10 to +45° C
    Discharge: -20 to +60° C
    Storage: -20 to +50° C