Phottix Premium Series BG-5DIII Battery Grip for Canon 5D Mark III DSLRs features AF/On, FEL and AF Points buttons, command dial, vertical shutter button and power switch. The BG-5DIII holds 6 AA batteries or 2 LP-E6 batteries.
The BG-5DIII also provides a comfortable vertical shooting with an additional shutter release and scroll wheel for easy access to the camera functions when shooting in the vertical orientation. The grip also has a tripod socket.
Battery Holder for 6x AA batteries.