Rv House Batteries Not Charging While Driving. Whereas it is just a trickle charge it may deplete the electrolyte levels of your battery cells. In this video I figure out why my 2008 Fleetwood Icon RV does not charge the coachhouse batteries.
You can use a simple voltage meter to check the voltage coming from the starting battery into the charger input side as well as the voltage going out of the charger output side to the RV houseservice battery. Normally the center post is voltage in from the alternator and another post will be for charging the chassis battery these can fail. How to Charge RV House Batteries.
Parasitic drainage will happen if you keep it connected.
Ive done a bit of work on RVs and have never seen ANY switch on the dash to TURN ON-OFF the charging status to the house batteries. Another fix would be to get a battery-to-battery charging system. Up to 20 cash back Our house batteries in motorhome are not charging --from engine or generator. If youve ever tried to charge a dead trailer battery with just your vehicle and a 7-way connector you know that this plan is doomed to fail.
