How do you test that battery is being charged properly?
The xantrex controller is showing 13.6 on shore power and generator, but I'm thinking I need to actually check at the battery, correct?
I have my multimeter. So I'm assuming I switch to DC and put a probe on positive/negative posts.
If that is correct, do I then just check with engine running, on shore power and with generator running and is 13.5/13.6 what I should be looking for at the battery posts to confirm it's charging