Ravpower EL14 EL14a Charging Set Rechargeable Battery Kit For Nikon With 1100mAh Camera Batteries

Take up to 220 shots with one battery to make sure you always get the best results
At home or on the go – recharge on wall outlet, by car charger, power bank, or any other 5V output device
Built to the exact measures of the Nikon EN-EL19 battery
Never run out of battery again with 2 replacement batteries; recharge 2 batteries in less than 2.5 H
The batteries are super robust and boast certified overcharging, overdischarging, overvoltage, overcurrent, short-circuit, and overvoltage protection