HQRP EN-EL9A Battery for Nikon D5000 / D-5000 Digital SLR Cameras plus HQRP LCD Screen Protector & Mini Tripod HQRP Replacement Battery plus HQRP LCD Screen Protector & Black Mini Tripod Voltage: 7,4V ; Capacity: 1200mAh; Fast recharge rate; Li-Ion, No Memory Effect; Integrated microchip prevents overcharging & lengthens battery life Made from high quality A grade cells; Not OEM. 100% compatible with original batteries; 1 Year Warranty