Newmowa Dual USB Charger for Nikon EN-EL14, EN-EL14a and Nikon P7000, P7100, P7700, P7800, D3100, D3200, D3300, D5100, D5200, D5300, Df Includes: 1 Dual USB Charger and 1 Micro USB Cable for the Nikon EN-EL14 Batteries are not included Input: 5V 2A; Output:8.4V 600mA*2 The charger can charge a single battery as well as a pair, comes with a Micro USB cable Can be powered by most standard USB Wall or Auto Charger or a computer Smart LED light turns to RED when charging and GREEN when completed