All ActivityMost RecentMost LikesSolutionsRe: Furnace without generatorOpen Roader, Keeping your batteries on a trickle charger is a good idea HOWEVER, if your batteries are only partially charged a trickle charger will only keep them partially charged. Before heading out you must make sure your batteries are at 100% or close to it. This can be accomplished by using a decent battery charger just prior to heading out on your trip. Also do not rely on your tow vehicle to charge your batteries as you drive either as you would have to drive all day to get them charged if they were low.. Having 2 batteries will easily run your trailer for a couple of days if your batteries start out at full charge which should be 12.6 volts +.
GroupsTravel Trailer Group Prefer to camp in a travel trailer? You're not alone.Jan 20, 202544,030 Posts