Originally Posted by rotorhead1250
If ya use an automotive charger, can ya leave the batteries connected to the camper while powering the camper and charging the batteries?
I never disconnect batteries to charge.
In fact I've "dual charged" by having my trailer plugged into a generator
and used a stand alone 25 amp automatic charger at the same time.
The onboard charger and the standalone both put out less charge
when doing this but the total is more than either one by its self.
This is just me- how I do it.