The Canon ACK-DC80 AC Adapter Kit is a power supply for the PowerShot SX40 HS, SX50 HS and G15 digital cameras. The adapter kit is recommended when you need to power your camera for an extended period of time, and is an alternative to battery power. The kit comes with an AC adapter and a power cord that plugs into a wall outlet, as well as a DC coupler that goes inside the camera's battery compartment.
