The Canon ACK500 AC Adapter Kit provides continuous power to compatible Canon PowerShot cameras, making it ideal for extended indoor shooting, downloading images, or viewing photos on a TV without draining battery life. The kit includes the CA-PS500 compact power adapter, a 6.5-foot AC power cord, and the DR-500 DC coupler, which connects directly to the camera’s battery compartment. Compatible models include the Canon PowerShot S100, S110, S200, S230, S300, S330, S400, S410, and S500 digital cameras.This adapter supports worldwide voltage inputs from 100 to 240V AC, making it suitable for international use with the appropriate plug adapter.