Forum Discussion
Old-Biscuit
Aug 21, 2017Explorer III
afidel wrote:
From the symptoms described and assuming no faults you can't see I'm guessing a faulty charging module in the converter, it's putting out enough current to blow the fuse.
Disconnect battery POS cable at converter.
Then with AC power measure Converter DC output
Should be 13.2V DC without any load
Also check battery cell levels.
Use a hydrometer and measure each cell specific gravity
Could be a bad cell
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