A Mechanical Rookie talking here.
I assume the 2 batteries beneath the Coach step are for the Coach only.
Could someone explain the correct way to attach a Battery Maintainer or Trickle charger to the 2 batteries.
what type of trickle charger do you have? mine is a plug into 120v ac. it has a pos and neg clamp that attaches to the battery terminals. it has a switch for both 6 and 12 v batteries. also has a screw connection to battery posts that are wired to a connection junction that attaches to the charger that plugs in when desired.