Prodcuts > Protected Battery > USB Charging Series
Keeppower P2150TC2 TYPE-C USB 21700 3.6V 5000mAh Rechargeable Li-ion Battery
* Can be used as a power bank to charge devices
* Quality Protected Li-ion Rechargeable Battery
* Brand: KeepPower
* Part No.: P2150TC
* Maximum Size: (D)21.2*(L)76.7mm(±0.2mm)
* Nominal Voltage: 3.6V
* Nominal Capacity: 5000mAh
* Weight: 75.0g
●  Part No.: P2150TC2
●  Protected 21700 Li-ion Rechargeable Battery
●  Minimum Capacity: 4900mAh
●  Nominal Capacity: 5000mAh
●  Normal Voltage: 3.6V
●  Charged by Charger: 4.2V 4.8A(Max)

●  Charged by USB: 5.0V 1500±200mAh

●  Discharged by USB: 5.0V 1500mAh
●  In Built Safety Circuitry
●  Protection Circuit (Against over charge, over discharge, over current and short-circuit.)
●  Over 300 charge-discharge cycles

Update with: function of power bank, higher quality button toplights prompt for charging status, better dimension fits for more devices

The voltage and the status of indicators when charge the battery via TYPE-C mount:

The voltage and the status of indicators when discharge via TYPE-C mount: