Portable Dual Slot USB Camera Battery Charger

Features:
The battery charger is used for charging Nikon EN-EL15 batteries.
Designed with 2 battery channels, can charge for 2pcs of battery at the same time; Quick charging design, only takes about 2-3 hours to fill two batteries simultaneously.
USB charging port, can be charged by powerbank, vehicle power source, PC computer, wall power source, etc, multiple charging ways, more convenient.
With LCD screen to show the states of charging, including battery capacity, charging voltage, charging progress, etc.
Mini size and compact design, net weight only about 65g, easy for you to carry.