A Battery Coupler acts as a dummy battery. By replacing your original battery and connecting this coupler to the low voltage output of either a Pegasus Powerbox or DSLR Buddy it will provide a more stable and consistent power source to let your camera operate all day and night long.

Note that the new version of the battery coupler includes a single cable ending in a male 2.1mm plug.

Photos of this product may not necessarily be the latest version.

Compatible with:

• Canon ACK-E2 EOS 5D 10D 20D 20Da 30D 40D 50D D30 D60
• and other cameras that use the DR-400 battery