New high-quality "smart" battery charger set including both wall charger and auto cigarette lighter adapter (car charger). World-traveler input voltage 110v-240v. Quick charging for EN-EL15 or ENEL15 digital camera battery. Smart circuit design and LED indicators with automatic current control to protect battery from overcharging, short circuit, and electronic shock. Works wonderfully for: Nikon D600 Nikon D610 Nikon D7100 Nikon D7000 DSLR Nikon D800 DSLR Nikon D800s DSLR Nikon 1 V1 and more models. 100% compatible with Nikon MH-25 / MH25 battery charger. Best charge the following following OEM battery part numbers and other compatible batteries: Nikon EN-EL15, ENEL15.