The AB-FS7 is a direct V-Lok fitting for Sonys FS7 camera allowing the user to use high powered V-Lok batteries rather than BPU batteries which are the standard battery for the FS7 camera. The adaptor attaches via the lock in mechanism in the FS7s battery compartment and then finally screwed to the top of the camera body to secure in place.

Users have the benefit of 5x Power-con (D-Tap) outputs 11 - 17 volts allowing further equipment/accessories to be powered from the AB-FS7. Power is provided via a short DC Sony EX Jack cable through the FS7s DC Input.