EN-EL4a Rechargeable Li-ion Battery
The high-capacity Nikon EN-EL4a Rechargeable Lithium-Ion Battery works for the Nikon D3, D2H, D2Hs, D2X & D2Xs digital cameras. It can also be combined with the optional BL-3 battery chamber to be used with the MB-D10 grip for the D300 camera. It features Lithium technology, which ensures maximum battery life and maximum power. It also features No Memory Effect that lets you recharge partially drained batteries without reducing performance.
Lithium-Ion
11.1v
2500mAh
3.2 x 2.2 x 1.0"
4.0 oz
Includes: Battery Terminal Cover