This 10" long Hedbox 5.5 x 2.1mm Plug to Power Adapter Cable for RP-DC80 Charger/Power Supply connects to your charger/power supply and carries power to your compatible audio/video/lighting device. This cable features a 5.5 x 2.1mm coaxial power connector on one end and an 8-pin proprietary connector on the other. The cable features a chip that communicates with your RP-DC80 power supply (not included) so the power supply knows what voltage and amperage to supply.
Please note that the cable is only compatible with the RP-DC80 charger/power supply and should not be used to connect your audio/video/lighting device to any other power supply.