Battery Grip for Nikon D810 D800 D800E D810A DSLR Digital Camera as EN-EL15(MB-D12)Item information: Condition: Brand new in original packaging Description: A firm, comfortable grip for vertical position shooting with the Camera. Buttons and controls are conveniently placed and easy to reach for greater comfort. Holds one Li ion batteries or eight AA Battery for extended shooting The rugged, but lightweight, body design has gasket sealed controls to resist dust. When using two batteries, the grip will automatically switch to the