Testing the battery
I have installed a battery that I was concerned with. It seems to be fine. Is there a way to "test" the battery with it installed and using just the trailer's on board equipment?
Forum Discussion
the onboard stuff are idiot lights. they don't really give an accurate reading of the battery.
use a multimeter or hydrometer.
or you can install an actual good battery monitor. there are numerous choices.
use a multimeter or hydrometer.
or you can install an actual good battery monitor. there are numerous choices.
