Providing a way to conserve battery life, the Canon ACK-E18 AC Adapter Kit allows you to power the EOS Rebel T6i or T6s DSLR Camera continuously for extended periods of time. This capability is useful when shooting in the studio for hours at a clip, since you won't have to worry about your battery running out of juice. The kit includes the AC Adapter AC-E6 with the cord, which enables you to power the camera directly from a wall outlet, and the DC Coupler DR-E18, which fits inside the camera's battery compartment. The adapter runs on 100-240 VAC power for worldwide use.