Replacement EN-EL15 Ultra High Capacity Li-ion Battery For Nikon D750, D810, D610, D7100, D7000, D600, D800, D800E DSLR and Nikon 1 V1 Digital Camera (Nikon EN-EL15 Replacement Fully Decoded Battery) Replacement Battery For Nikon EN-EL15 (2500mAh) Rechargeable Li-ion Battery (Fully Decoded!!) A spare rechargeable battery is an essential accessory. No power, no pictures! Made with info-chip, which can show remaining time on the camera's LCD. It also can be charged by Nikon original charger. This Kit Includes Some Of The Essential Accessories You Need To Take Full Advantage Of Your New Nikon D750, D610, D810, D7100, D7000, D600, D800, D800e DSLR and Nikon 1 V1 Digital Camera