Cameron Sino DF-DRE4MC DC Coupler for Canon EOS 1D/1Ds Series – With ACK-E4 Adapter Power your Canon DSLR with confidence using the Cameron Sino DF-DRE4MC DC Coupler. Specially designed to fit select professional Canon camera models, this DC Coupler offers uninterrupted power supply when used with an external AC adapter. Whether you're in a studio, live streaming, or working on extended time-lapse photography, this high-quality coupler ensures you never run out of power at the wrong moment. Product Features: Category: DC Coupler Type: AC to DC Power Adapter Coupler Color: Black Dimensions: 92.84 x 33.22 x 68.48mm Net Weight: 254.9g / 8.99oz Gross Weight: 354.9g / 12.52oz EAN Code: 4894128081807 Included: DC Coupler with ACK-E4 Adapter Note: This product does not come with the AC to DC figure-of-eight power lead. Compatible Models (Alphabetical): Canon: EOS 1D Mark III, EOS 1D Mark IV, EOS 1Ds Mark III Compatible Part Numbers: Canon: DR-E4 Why Choose Cameron Sino Accessories? Reliable Power Delivery: Designed for continuous shooting, live streaming, and long studio sessions. Perfect Fit: Precision-molded to fit your Canon DSLR camera perfectly without any loose connections. Premium Build Quality: Built with durable materials to handle frequent use in demanding environments. Plug-and-Play Setup: Easy to install and remove—just replace your battery with the coupler and connect to AC power. Warranty and Returns: Buy with confidence! The DF-DRE4MC comes with a 30-day return policy and a 1-year replacement warranty. If you're not satisfied or encounter any issues, we've got you covered. Keep Your Canon Powered for Every Shot Never miss a moment during shoots or recording sessions. The DF-DRE4MC DC Coupler with ACK-E4 Adapter is your dependable solution for powering your Canon EOS 1D and 1Ds series cameras during long sessions. Ideal for professionals and creators who demand uninterrupted performance.