Fully Decoded Replacement EN-EL14 Ultra High Capacity Li-ion Battery For Nikon D5100, D5200, D5300, D3100 and D3200, D3300, P7100, P7700 Digital Camera (Nikon EN-EL14 Replacement) Made with info-chip, which can show remaining time on the camera's LCD. It also can be charged by the original Nikon charger EN-EL14 Hi-Capacity Lithium Ion Battery Fully Decoded! - Replaces Nikon EN-EL14. A spare rechargeable battery is an essential accessory. No power, no pictures!