The Datavideo MB-4-S2 is a mounting bracket designed for the DAC series, allowing the production crew to keep the studio organized while program production is in progress. The MB-4-S2 battery mount is compatible with DAC-50S,60,70,8P, 9P, and TC-200. This mount can be used with Sony NP-F770/970/960/950 DV batteries. Moreover, a power cable extends from the mount and connects to the DC input on the DAC converter. For use with Sony BP-U60 and BP-U30 batteries.