BiG DIGITAL Replacement Nikon EN-EL15 Battery, for Nikon 1 V1, D600, D610, D7000, D7100, D800, D800E. Replaces Nikon EN-EL15. For Nikon 1 V1, D600, D610, D7000, D7100, D800, D800E. 5 year limited warranty included. 100% memory free, Charge up to 1000 cycles!! 2400 mAh