Twelve or sixvolt deep cycle RV batteries Whats best By: webmaster

This is a interesting and useful video from the RV Doctor. The main point he makes is to do the math. RV Docotor says as a general rule more amp hours you can have the better. In many cases 6volt batteries connected in series will provide higher amp hours, but not always. Do a bit of research and check out your options compared to your needs. Boondockers will need more amp hours, most likely, then someone who stays more often in parks where they can plug in.