The Battery Coupler acts as a dummy battery. By replacing your original battery and connecting this Coupler to your AC mains adapter it will provide a more stable and consistent power source to let your camera operate all day and night long.
We provide different types of dummy battery couplers. Please check below the model which is suitable for your camera.
All of them include a cable to DC 2.1mm plug , suitable to connect the coupler to DSLRBuddy or Pocket Powerbox's DSLR Output.
Battery Coupler Canon