Dmkpower 2 Piece Replacement LP-E6 Batteries & BG-E7 Battery Grip with Charger for Canon 7D Digital SLR Camera, Black

Battery grip can hold 1 or 2 pcs LP-E6/LP-E6N or 6 pcs AA-size battery backup, doubling the battery capacity for more shooting time. A tripod socket on the bottom of the grip can be mount on a tripod, lightweight, horizontal and vertical shutter fit different shooting experience. Same function on the grip as the camera, not affected any function of the original camera BG-E16, Feature a variety of operating control: shutter button, Main Dial, multi-controller, AF point selection button, AE lock/FE lock button, AF start button, and multi-function button. When using two batteries, the grip will automatically switch to the second battery if the first becomes depleted. Switching does not interrupt camera operation Package Includes: DMK BG-E7 Battery Grip Replacement----1pc, DMK Power LP-E6 Batteries----2pcs, DMK Travel Charger---1pc