Promaster 3648 Power Grip for Rebel T2i, T3i, T4i Remote Triggers then each of the 3

then each of the 3 batteries is charged simultaneously with a charging current of 700mA

Constructed from chemically-hardened optical glass

Ambient Light Measurement

weighs less than 0

discreet form factor

Promaster 3648 Power Grip for Rebel T2i, T3i, T4i Remote Triggers then each of the 3Features: This Promaster Power Grip is specially designed for the Canon EOS Rebel T2i T3i T4i DSLR cameras. It is equipped with an alternate shutter release button, AE L AF L button, and main dial for shooting in a vertical position. This power grip can hold one or two LP E8 rechargeable Li ion batteries to extend your shooting time or can conveniently use six AA batteries (alkaline, Ni MH or lithium).