Originally Posted by IBWET View Post
Has anyone set up the aux to supply power to charge the batt ? I think the possibilities of finding the main battery flat after say an overnighter a little concerning and I'd like to have an answer before I need it.
I have my aux setup to do this, but I also have 2 batteries, one for engine start and one to power lights and instruments. The aux only charges the services battery, unless that happens to be fully charged then it will add the engine battery. Attached is a diagram that may explain better than words.