The Nikon EN-EL3e Rechargeable Lithium-Ion Battery provides 7.4v and can store 1500mAh of power - that translates into over 200 shots on a charge. The battery is compatible with Nikon D50 D70 D70s D80 D90 D100 D200 D300 and D700 SLR Digital Cameras. Have you seen a price lower than this? Tell us