Canon EOS 1100D Instruction Manual page 29

Using a Household Power Outlet
With the AC Adapter Kit ACK-E10 (sold separately), you can connect
the camera to a household power outlet and not worry about the
remaining battery level.
Connect the power cord.
Connect the power cord as shown in
the illustration.
After using the camera, unplug the
power plug from the power outlet.
Connect the DC Coupler.
Connect the cord's plug to the DC
Coupler.
Insert the DO Coupler.
Open the card/battery compartment
cover and insert the DC Coupler until
it locks in place.
Push in the DO cord.
Open the DC cord hole cover and
install the cord as shown.
Close the card/battery compartment
cover.
Do not connect or disconnect the power cord while the camera's power
switch is set to <ON>.
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