DBK 4 Pack Replacement Nikon EN-EL14 Battery + Charger for Nikon D3100, D3200, D5100, P7000, P7100, P7700 DSLR Cameras (Free Car Charger Available Now) Includes 4 batteries and 1 charger to power your Nikon EN-EL14 Battery DBK products are CE certified, tested by manufacturer to match OEM products. Battery Type:Li-ion, Voltage: 7.4V Capacity: 1200mAh Charging at any time will have no effect on the battery Products come with our Powerextra is 30 days money back 12 months limited guarantee against manufacturer defects from date of purchase,and 24 Hours friendly customer service!