Hedbox Battery Charger Plate for Nikon EN-EL21 for RP-DC50; RP-DC40; RP-DC30

RP-DEL21 DV Battery Charger Plate
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 the standard NIKON EN-EL21 battery mount type.
– NIKON | EN-EL21
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.