12V mystery
Here's one I cannot figure out. I have two AGM group 31 battery's that are about four years old. They stay plugged in when at home and I have a 2020 Trimetric monitor which I monitor often whether on ...
Forum Discussion
Well, after having the battery's plugged in and then unplugged the battery's are dead. I called Randy at Best Converter today and bought two Full River group 31's. Oh everything checks out, so it still remains a mystery.
Thanks for all of the suggestions.
Thanks for all of the suggestions.
