The Canon DR-E6 DC Coupler, when used with a compatible AC adapter (not included) allows you to power your compatible EOS camera directly from an AC power source. Benefits Ideal for extended periods of shooting, scientific applications and time-lapse photography Requires suitable AC mains adapter Replaces your camera\'s battery for direct connection to the mains electricity supply What\'s in the box Canon DR-E6 DC Coupler Compatibility EOS 70D* EOS 80D* EOS 60D* EOS 60Da* EOS 5D Mark III* EOS 6D* EOS 5D Mark II* EOS 5DS* EOS 7D* EOS 5DS R* EOS 5D Mark IV* EOS R* EOS 6D Mark II* EOS 7D II* EOS 5D* AC-E6N EOS 90D* EOS Ra* EOS R5* EOS R6*