nitecore f1 battery charger,is the newest battery charger,with micro USB port.
Output voltage: DC4.2V(slot)/DC5V(USB)
the nitecore f1 charger can receives power from external devices through micro-USB port and
stores in a battery and can charges almost all types of li-ion batteries for outdoor gears.
charges external devices such as mobile phone via micro-USB port with 1A current.
Other battery chargers:
1*nitecore F1 charger