Ohh very clever indeed.

Thanks for you input you guys.

Sorry, before I posted this question I should have given you a little background info on what I plan to do.

I'm restoring a 1951 studebaker that runs on a 6 volt positive ground system. I wanted to put in Sebring convertible seats for added safety, which of course need a 12 volt system.

So do you think a dual voltage battery would be work? Or should I take a different route?