Very greenhorn @ RVing. Battery hook up question (pic)

kleancut wrote:
Isn't that what I have going on right now?

Does whites go to negative and black goes to positive?

Your batteries show nothing connected in the picture. You should have the following:
- Seperate wire battery to battery negative (usually white)
- Seperate wire batter to battery positive (usually black)
- Negative from one battery to frame of trailer (usually white)
- Positive from other batter to converter/DC distribution (usually black or red and auto reset circuit breaker a few inches from battery)