ChiliPower EN-EL15 2000mAh Battery for Nikon 1 V1, DSLR D600, D610, D800, D800E, D7000, D7100 100% Compatible with all Nikon EN-EL15 cameras and chargers This ChiliPower 2000mAh battery is made with high quality Japanese cells and exceeds the Original Nikon EN-EL15 battery 3-year Warranty, CE Safety Certification, All safety features integrated Fully decoded version with microchip which can show remaining time on camera, No memory effect Integrated microchip prevents overcharging & lengthens battery life