Nikon EN-EL18b Battery for D4s, D5

$ 299.99
The Nikon EN-EL18a is a 2500 mAh Rechargeable Li-ion Battery that is used to power the D5, D4s and D4 dSLR cameras. The EN-EL18a Li-ion Battery can be charged using either the MH-26a or MH-26 Battery Chargers. Long-lasting, powerful and light-weight, this battery can power your D5 up to an astounding 8000 images before requiring a convenient 2-3 hour recharge.