Question:
I have a 2019 f350 Im going to put the 30 amp fuse in #27 for trailer charging why theyre not installed in the first place do not know hopefully this will get charging to my RV trailer just wondering if the batteries in the trailer are full will it overcharge them Thanks
asked by: Al M
Expert Reply:
Your charging system on your 2019 Ford F-350 will regulate the battery voltage for the truck battery. That will regulate the voltage that the trailer battery has preventing it from overcharging when connected to the truck.
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