Two battery’s being charged?

[Pipe_Dream]

Originally Posted by steplift20

Pipedream so you always run with the two batterys hooked together? Thats good but if your batterys die you dont have a backup. Am I right?

I always run with the switch turned to Both. I keep an eye on them and change them out when they begin to get weak, every couple years. The only time I have had one go dead was when the bilge pump float switch got stuck and ran the battery down. But I still had enough juice from the other one to start her up.