DSTE 2x EN-EL15 Replacement Li-ion Battery for Nikon 1 V1 Z7 D500 D600 D800 D850 D800E D810A D750 D7000 D7100 D610 D7200 Camera Battery Type : Li-ion; Battery Capacity : 17.9Wh/2550mAh Note: If your camera model is Nikon D7500, it can't show battery remaining percentage, only show grid level on camera screen. Output Voltage : DC 8.4V (max)/ DC 7.2V (mean) Info Function for Life Indication High Capacity for Stamina Full coded version, show battery level in camera screen. No memory effect, can be charged or dischargered at anytime. Perform as good or better than the top branded batteries on the market.