Neewer Battery Grip for Canon Rebel T2i T3i T5i/EOS 550D 600D 700D DSLR Camera + LCD Screen Remote Controller (Canon BG-E8 Replacement) Compatible with the Canon Rebel T2i T3i T5i/EOS 550D 600D 700D DSLR camera. Works with 2 LP-E8 Li-ion batteries or with 6 AA common batteries. Remote Controller with 2.4GHz wireless channel where using FSK to ensure its speed, distance and stability effectively in 100 meters. Perfect Canon BG-E8 battery replacement. Kit includes: Battery grip + Remote Controller