Vivitar BG-E14 Battery Grip for Canon EOS 70D DSLR Camera (Canon BG-E14 Replacement) Extends shooting time and holds more battery power (battery not included) Includes a wireless remote to snap shots from as far as 20ft. Away Compatible only with Canon EOS7 Convenient power switch to shoot in a vertical or horizontal position comfortably Mounts to a tripod on the bottom of camera