Energizer ENB-NEL14 Digital Replacement Battery EN-EL14 for Nikon D3100, D3200, D5100, D5200, P7000 and P7100 (Black) Replaces the Nikon EN-EL14 Li-ion Battery Battery Specs: 7.4V 950mAh Compatible with Nikon D3100/D5100/D3200/D5200/P7000/P7100 digital SLR and point-and-shoot cameras Can be used with original lithium-ion battery charger This Li-ion battery is 100% memory-free and will not suffer from the inconvenient memory effects that are typically associated with similar battery types.