Power the Kandao Obsidian R/S from professional batteries with a standard D-Tap connector. This coiled regulation cable from IndiPro converts 14.8V of input power to 12 Volts output, appropriate for the Kandao camera. The cabling is shielded and measures approx. 6′ long when coiled, and 8′ fully extended, which gives the user a variety of different options to mount the camera. Made in the USA.