Hey rob,if ya need an emergency batterie i have a optima I can lend you.I got it from a friend of mine and don't know what kind of shape it's in but if you want it you can have it.I haven't charged it and have had it for a couple months.I was going to use it in my boat but got 2 new batteries when I upgraded my trolling motor.
just let me know if you want it,Swampy