Use this D-Tap to 2.5mm DC charging cable to power monitors, lights, or other accessories with an external D-Tap battery. This cable features a 5.5 x 2.5mm DC barrel right-angle connector on one end and a male D-Tap right-angle connector on the other. This 2.5mm DC charging cable can extend from 18" in length and locks via the screw connection to compatible accessories, preventing accidental disconnection. At KONDOR BLUE, we always stand behind our extensive line of professional production cables with a lifetime warranty.