Fotga ACK-E6 Decode AC Power Adapter with DC Coupler for Canon EOS 5D Mark II III 6D, 7D, 60D Input: AC 100V-240V 50/60Hz Output: DC 8.4V0.05V 1.5A50mA Model:ACK-E6, DR-E6 Coupler This kit allows you to power your camera from an AC outlet. Useful for long studio shootings with no need to continuously replace and recharge batteries Suitable for :Canon EOS 5D Mark III,5D Mark II,6D, 7D, 60D, 60Da, 70D, 80D...Digital DSLR Cameras