BG-E11H Vertical Battery Grip for Canon EOS 5D mark ?/ 5DS / 5DSR – P547
Same function as original Canon battery grip BG-E11H
Slots for 6 AA batteries or 2 LP-E6 Li-ion Battery pack
Built-in vertical grip shutter button & main dial
Built-in tripod socket
IR Remote Control
Dimensions 153 x 85 x 115 mm