Adapt cine-style cameras like the RED V-Raptor XL for use with B-Mount batteries using the 28.8V KA-S21B B-Mount to V-Mount Conversion Plate from SWIT. The plate mounts directly on your V-mount camera, enabling you to then power it using a SWIT B-mount battery like the HB-A290B or BIVO-98, -160, -200, or -290. This plate supports an input and output voltage range of 21.6 to 33.6V.