COMPATIBILITY - Works with these popular Nikon cameras that use EN-EL4 and EN-EL4a batteries: Nikon D2, D2H, D2Hs, D2X, D2Xs, D3, D3S, D3X, F6 BATTERY SPECS - Premium Grade-A cells rated at 11.1V, 3000mAh for longer run-time and battery life USABILITY - Batteries work with Nikon original charger INCLUDES -1 Battery Replacement for the Nikon EN-EL4 so you always have the power you need USA WARRANTY - All items include a 3-year manufacturer warranty from Wasabi Power and 100% US based customer support in Pomona, California

This battery replaces the Nikon original EN-EL4 or EN-EL4a battery

Compatible with the following Nikon models:
Nikon D2
Nikon D2H
Nikon D2Hs
Nikon D2X
Nikon D2Xs
Nikon D3
Nikon D3S
Nikon D3X
Nikon F6 (With Battery Grip)