The Canon DR-E6C is designed for use with the Canon EOS R5 C and is required for the camera to operate when in “Video” mode*. The coupler connects to external power supplies, such as the CA-946 Compact AC adapter, to deliver power directly to the camera without a battery.

*Please note that the DC Coupler DR-E6 will only supply power to the EOS R5C when in “Photo” mode.