About this product
These rechargeable batteries provide extended life and consistent power even in colder conditions. Used together with your Nikon D-SLR the camera inch s fuel gauge displays the remaining charge and number of shots since the last charging. The EN-EL4a even gives notice when calibration is necessary. The EN-EL4a is a rechargeable Li-ion battery providing 11.1v and 2450 mAh of power to select Nikon D-SLR cameras. The camera inch s fuel gauge accurately displays the remaining charge and number of shots since the last charging of the EN-EL4a.