Smatree's EN-EL14 Battery Charger Kit for NIKON D3100 D3200 D5100 Coolpix P7000 Coolpix P7100 Camera Smatree EN-EL14 battery for Nikon D3100 D3200 D5100 Coolpix P7000 Coolpix P7100 digital camera Smatrees full decoded EN-EL14 Nikon battery and charger are engineered to meet or exceed OEM specifications and feature the latest battery technology. Energy Storage Capacity: 1200 mAh , Voltage: 7.4 volts, Chemistry: Li-ion. Package: 1X battery, 1x charger, 1x Car Adapter, 1x US to European plug Rohs,CE,FCC certified. 2 year manufacturer warranty and 30 days money back no hassel.