NEEWER Vertical Battery Grip Hold 2PCS LP-E10 Li-ion Battery for Canon EOS 1100D / 1200D / 1300D /Rebel T3 / T5 / T6 pro battery grip for Canon EOS 1100D / 1200D/ Rebel T3/ Rebel T5 . Hold up to 2 LP-E10 Li-ion batteries. Vertical shutter with half-press function. More comfortable vertical shooting. Doubling the battery capacity of your camera, effectively extend your shooting time. Also has a Tripod Socket.