connecting "in-series" batteries
My travel trailer's batteries were stolen and now that I have 2 new ones to reconnect them, but of course they were already properly connected when I bought the trailer and I never had a need to mess ...
Forum Discussion
if you are still considering this work yourself then make sure you use a good digital volt ohm meter and pay strict attention to the polarity! The meter will tell you if you are wrong so read the instructions that come with the meter. you may also find some helpful videos on youtube concerning battery and polarity.
