HBP-NPF Plate use standrad two 7.2V NP-F style Battery Pack
HEDBOX | HBP-NPF | V Mount Converter Plate use 2X NP F550, F570, F750, F770, F930, F950, F960, F970 Battery to Make 14.4V Pro Pack with D-Tap Out, and 4-LED Power Meter
Built-in D-tap Output 14.8V 72W, 6A
4-LED Power Monitor Indicator
Cost effective solution to replace V-lock Battery