Promaster Battery / USB-Charger Kit for Nikon EN-EL14a (N)

This kit includes both an EN-EL14a replacement Li-Ion battery and a charger. By using the ProMaster external charger in this kit you can charge a spare battery at the same time you are using your camera. The charging unit is made up of 3 components: a charging base, AC adapter, and USB charging cable. By using the base and USB cable you can charge the EN-EL14a battery from the included AC adapter OR from a common USB port! Use it at home, in your car, or on the go to ensure your camera always has ample power. Specifications: Charger Base: Input 5 V 1 A via USB micro-B port Output DC 8.4 V Output current 500 mA Charger AC adapter: Input AC 120 - 240 V 50 - 60 Hz 0.35 A Output DC 5 V 1 A Charger Cable: USB-A male to USB micro-B male Battery: 7.4 V 1,050 mAh 7.77 Wh Charging time is approximately 2 hours 45 minutes from depleted to 100% using the included USB / AC adapter