Replaces Nikon EN-EL12 digital camera battery. Fits Nikon COOLPIX S610, COOLPIX S610c, COOLPIX S710 & others. 3.7V. 900mAh. Li-Ion. 225 pictures per charge. Grade A top-quality cell. UL listed. Meets camera requirements. Rechargeable up to 500x. UL listedThe Digipower BP-NKL12 Li-ion battery pack is an ideal accessory for your compatible Nikon digital camera. It replaces the original Nikon EN-EL12 battery pack. This battery pack is designed to provide continuous, reliable power to your compatible Nikon digital camera.