Magnum normal float amp draw
Noticed the Magnum charger in my class A shows 4 amps plugged into to 50 amp shore power and then will go up to 16 amps and stay there. That seems excessive. My son's parked next to mine shows 4amp dr...
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magicrider wrote:if you post answers to the questions you will get a lot more intelligent answers from folks that have Magnums and understand their operation. What you have right now are guesses
Thanks to all for the replies. The batteries were new Interstates last year. The previous owner drained them down all the way at least once I know of. Nothing is on in the RV except the fridge. It might very well be a defective battery. I am learning slowly how these systems work. I was just thinking there might be a defective controller board. I think the first thing will be check batt connections and maybe have those tested for issues. Individual battery problems can cause weird, intermittent issues. I will post what I find to be the problem.
