This Canon AC Adapter ACKE19 (AC-E19), connects with optional DC Coupler DR-E19 for EOS-1D X Mark II to use power directly from an AC power source.
Highly recommended when using the camera over extended periods.
Supports 14FPS/16FPS high-speed continuous shooting on EOS-1D X Mark II.
Also compatible with
EOS-1D X, EOS-1D C, EOS-1Ds Mark III, EOS-1D Mark IV, EOS-1D Mark III.