Canon BG-E20 Battery grip for canon 5D camera

Large capacity battery grip designed for the EOS 5D Mark IV, ideal for high volume and easy vertical shooting Powered by two Battery Pack LP-E6 batteries or an optional DC Coupler DR-E6 and AC Adapter AC-E6N Improved ergonomics for comfortable holding Dimensions (WxHxD):151.7 x 114.4 x 84.3mm