This DV Charger Plate is designed for use only with the Hedbox RP-DC50, RP-DC40 and RP-DC30 Professional DV Battery Chargers.
It is designed to be used with standard Sony NP-Fh, FP, FV battery mount type.
– SONY | NP-FH50 ; NP-FH70 ; NP-FP50 ; NP-FP90 ; NP-FV50 ; NP-FV100
Plate Charging Voltage: 8.4V ; Plate Charging Current: 1500mAh (Max)
Plate Dimensions: 5.1 x 6.3 x 1.1cm / 2 x 2.5 x 0.4″ ; Plate Total Weight: ~25g / 0.88 oz