Combining battery sizes in parallel.
Hi everyone. Old member that has been on a long hiatus. Our day has come and we are now retired so I am fortifying the camper with extra power in the form of solar panels and batteries. I removed t...
Forum Discussion
ScottG wrote:
This is done every day in the commercial world. I would separate them into two banks and charge them together but use and store them separately. For best efficiency, I would only connect them all together when charging.
I am certainly not a 12v guru but it seems to me that any of us charging from the trucks alternator are doing this regularly . The truck and house batteries are almost never the same size or type battery .
