I am on a roadtrip�to Belize and have a National Luna unit.� I have two brand new batteries (41) and�have the unit plugged in all day to the 12 volt system.� While driving i seem to loose some juice.� This morning the battery read 13.2 and at the end of the day it read 12.7.� Does this mean my alternator maybe not be working efficiently? it is the original altenator on a Westy 90 with 110,000 miles.
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any feedback would be appreciated - thanks.
pete
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