PRODUCT DESCRIPTION Phottix Battery Grip BG-D80 (MB-D80) Premium Series digital camera, with same functions as Nikon MB-D80 Battery holder can hold one or two EN-EL3e or six AA batteries, especially suitable for shooting in a large quantity or low temperature environment You can use one or two EN-EL3e batteries in the grip It has a tripod socket Comes with: AA Battery Holder (Holds 6 Batteries) Manual Instruction.