vots? volts is also correct, is this a typo?
Yes, it is a typo. 'Volți' is the correct term in Romanian. Volts in English, of course.
Yes, in English s/b ”volts” ... I think you got a logical typo too!-)
Fixed the comment, I guess I am too tired to think straight this week.
Is w pronounced like v (in wați)?
Yes, it is pronounced 'v' here.