Charging while towing

[Dvldogg05]

So how does this actually work...like if I'm towing a boat or trailer and need to charge do I have to unhook the thing I'm towing then go charge and then hook back up?

 

[Woodrick]

It depends on the charger. Sometimes no, sometimes yes.
My wife got to the point of dropping or hitching the boat only take 2-3 minutes.