The AC Adapter Kit ACK-E2 allows the camera to draw power directly from an electrical outlet. Input voltage is AC100-240V and output voltage is DC 7.8V.
Reviewed by 4 customers
Works like it's supposed to.The only thing that I would complain about is that you have to have the battery door on your camera shut for it to work and the wire gets in the way a little bit,but no big deal.
This is a GREAT ITEM,Shooting all day.You don't have to cut frames or sittings because your worried about batt. fail. You got power,just make sure you have large cf card and shoot till you drop
You do not waste battery power.
The Canon ACK-E-2 ac adapter allows the camera to be operated for extended periods when ac power is available. This is great for down loading pictures and viewing pictures on a TV monitor. The battery door on the camera must be closed for the adapter to work.