How many volts needed? How many volts needed? How many volts needed? How many volts needed?
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  1. #1
    Join Date
    Aug 2012
    Location
    North East Pa.
    Posts
    176

    Default How many volts needed?

    I just replaced my alternator in 1973 SeaRay Mercruiser 888. At Alternator I have 14.5 volts, at battery only 13.8. Is 13.8 enough to keep the batteries charged? Up front on dash the amp meter is receiving 14 volts. So could it be the longer the run the less volts reach?
    Thanks
    20' Sea Ray

  2. #2
    Join Date
    Feb 2012
    Location
    Lima/Marblehead
    Posts
    124

    Default

    Yes, the longer the wire the bigger the voltage drop. Your voltage looks good to me.

  3. #3

    Default

    well you having alternator & it has 14.5 volts battery so I think it will be run very good ! You won't have any issue with alternator. You go ahead with it. 14.5 volts battery is enough for alternator.

    THANKS !!!
    http://www.fishjumanji.com/charter-b...shing-charters


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