BG-E16H Vertical Battery Grip for Canon 7D mark ?- P566

BG-E16H Vertical Battery Grip for Canon 7D mark ?- P566 Same function as original Canon battery grip BG-E16H Slots for 6 AA batteries or 2 LP-E6N Li-ion Battery pack Built-in tripod socket Built-in vertical grip shutter button amp main dial IR remote function Dimensions 146 x 85 x 113 mm