Fenix ARB-L14-1600U [14500/AA] Micro USB Rechargeable Battery
The ARB-L14-1600U can be used as AA battery and charged via its own USB port. A protective circuit is built into the anode and covered with a riveted steel hat. The battery is fully covered with the steel shell, thus the potential risk of short circuiting caused by collision or impact is hugely eliminated.
Features: •Alternative for AA battery •Micro-USB charging port •Multiple protection •Short circuit protection •500 charge cycles
***Please note this is a USB rechargeable battery only, it cannot be charged in a charger!