HQRP Kit AC Power Adapter and DC Coupler for Canon EOS 40D, EOS 50D, EOS D30, EOS D60, EOS 300D, EOS Digital Rebel Digital Camera plus Euro Plug Adapter HQRP&reg; AC Adapter and DC Coupler plus HQRP&reg; Euro Plug Adapter; Allows the Camera to Draw Power Directly from an AC Power Source; Includes DR-400 Coupler (replacement) to Fit in Place of Canon BP-511 Battery; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Compatible with Original AC Power Adapter Kit; 1 Year warranty!