Buy from Amazon.com : http://fave.co/1IphI4V <br /><br />Nikon EN-EL4a Rechargeable Li-Ion Battery for MB-D10 Battery Pack and Nikon D2 and D3 Digital<br /><br />Product Description : <br />Nikon Branded Retail Package <br />Offers a rated capacity of 111 volts2500 mAh <br />Fits Nikon D2H D2Hs D2Xs and D3 digital cameras <br />Supports BL-3 battery chamber for D300 and D700 cameras <br />No memory effect measures 32 x 1 x 22 inches W x H x D
