This DV Charger Plate is designed for use only with the HEDBOX RP-DC50, HED-DC55, RP-DC40 and RP-DC30 DV Battery Charger.
It is designed to be used with standard PANASONIC VBG, DU battery mount type. – PANASONIC | VW-VBG070 ; VW-VBG130 ; VW-VBG260 ; VW-VBG6 CGA-DU07 ; CGA-DU14 ; CGA-DU21