Nikon MB-D11 Multi Power Battery Pack
The MB-D11 battery pack is designed for use with the D7000 and extends autonomous operating time. It enables seamless switching between power sources, and is equipped with a shutter release button and command dials for vertical shooting. Boasts a tough magnesium alloy cover for protection. Powered by specific Nikon batteries and Ni-MH or lithium AA-size batteries.