LanParte D-Tap Cable For BMCC  to DC-55-25  Barrel Power Cable for Blackmagic Camera (24") 
This D-Tap to DC Barrel Power Cable from Lanparte runs 24" long and allows you to power your 2.5K or 4K Blackmagic Camera directly from a D-Tap-equipped power source. Power the camera from select batteries, battery plates, and other devices.
Note: Please pay attention to the +/- polarity of the D-Tap connector to avoid damaging your camera.
100% brand new and high qualityD-Tap 2 pins male connector to DC 5.5 x 2.5mm plug power cable.Suitable for BMCC, BMPC, DSLR rig power supply.Suitable for BMCC, for BMPC 4K Powered.Suitable for professional camera lamp port.Power source can be battery, battery plate with D-Tap output.Very useful power cable for other equipment.With the D-tap connector, it can be power supply by the battery and battery pinch directly.Specification:Socket Type: DC 5.5x2.5mmDimensions: As pictures shown.(approx)Cable head size: 29x27mm(1.14x1.06in)Cable length: 1m(39.37in)Color: BlackQuantity: 1 pcNote:Transition: 1cm=10mm=0.39inch