Stop in for a cup of coffee

Just standard lead acid. Under the back seat. I have a smart charger that charges slow then increases the rate then tapers down so it doesn't boil.
https://www.walmart.com/ip/Clore-Au...OKhNqS5T2SVgKNOgNyXEDo6ebpEbsahoaAo1VEALw_wcB