Features:
18650 USB rechargeable battery
Support for all power supply with USB charging
Note: you don\'t need to buy another charger to charging it beacuse it is equipped
with USB port to connect other power resource. It is very convenient for you.

Model: 18650
Type: Lithium Battery
Apperance Capacity: 4200mAh
Voltage: 3.7V
Color: Green
Weight: 34g
Size: 67 x 18mm (LxDia)

Package Contents:
1 x 18650 USB Rechargeable Battery