JVC AA-V50 - Manual (Page 4)

EN-4
CHARGING THE BATTERY PACK
You can charge one battery pack at a time, or two consecutively.
1
To AC outlet
Battery pack
BN-V507U or
BN-V514U
Power cord
Charger
indicator 2
DC OUT terminal
Power lamp
Charger
indicator 1
AC Power
Adapter/Charger