I believe I have a battery that is not charging - at least it's not holding a charge (Interstate 27 - five years old) ... I need to see if the truck is charging the battery before I spend the money...
I have a battery load tester I bought from Harbor Freight for about $20.00, I have used one for years when I installed and trouble shot solar school flashers, It will also tell you if the battery is being charged. I also use a multi-meter but the load tester is faster and gives me a good idea where the trouble is...
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Having RV issues? Connect with others who have been in your shoes.24,190 PostsLatest Activity: Jan 19, 2025