Neewer® BG-E8 Replacement Battery Grip for Canon EOS 550D 600D 700D/ Rebel T2i T3i T5i SLR
This battery grip/holder is compatible with Canon EOS 550D/600D/650D/700D Rebel T2i/T3i/T4i/T5i SLR cameras.  It has all the same functions as the original Canon BG-E8 battery grip. The grip has a built in vertical shutter release button, and can hold two LP-E8 lithium-ion battery packs, or six AA batteries using the included battery holder. Additionally, it supports features such as AE lock and FE lock, and retains access to the Index/Reduce button, main dial, AF-Point Select button, and Aperture/Exposure Compensation Buttons.Features:Pro Battery Grip for Canon EOS 550D/600D/650D/700D Rebel T2i/T3i/T4i/T5i SLR CameraHold 6 AA batteries or 2 LP-E8 Li-ion batteries.Vertical shutter with half-press function. More comfortable vertical shooting.Doubling the battery capacity of your camera, effectively extending your shooting time.Professional edition with vertical-grip shutter-release button, main dial, AE-L button, Index/Reduce button and Exposure button.Tripod screw mount.Same functions as the original battery grip Canon BG-E8. High quality product with a big discount from the original one.package contents:1 xPro Battery Grip for Canon EOS 550D/600D/650D/700D Rebel T2i/T3i/T4i/T5i1 x Battery Holder for 6x AA batteries (battery not included)1 x Battery Holder for 2x LP-E8 batteries (battery not included)1 x Manual