A:Answer No, the BC-TRM Charger is designed for Sony M series InfoLITHIUM Batteries only to include the following: NP-FM30, NP-FM50, NPFM70, QM70, NP-FM90, NP-FM91, QM91, and QM91D.
Your NP-FV50 will however work with the BC-TRV Charger.
The BC-TRV Travel Charger will Charge most Sony V series, P series or H series batteries.