Just make sure that both batteries can get charged fully. I ran 12V parallel and tried to charge with only one bank of a two-bank charger....did not work.
Just a thank you to all who take the time to answer us electrical novices on here. I hooked up my TM batteries in parallel this weekend and to my surprise the TM worked great and the boat didn't catch on fire during the night sitting in the driveway. Next will be lecturing at the local college for the electrical engineering students I'm sure... not!
Just make sure that both batteries can get charged fully. I ran 12V parallel and tried to charge with only one bank of a two-bank charger....did not work.
I just changed over to parallel with one 10 amp leg going to it.
PROUD MEMBER OF TEAM GEEZER