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  1. #1
    Member
    Join Date
    Jun 2011
    Location
    Long Beach
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    39

    Odyssey 31m-pc2150 state of charge ??

    Twin 2008 300xs. Sorry serial numbers are not here.

    Odyssey 1150 cca for each motor. Batteries are 5 to7 years old.

    Handheld associated 125 amp load tester says there good. But need boost to start motors.

    Can a AGM loose its peak CCA rating but still show its good.

    Thanks in advance,Tom

  2. Electrical/Wiring/Trolling Motors Moderator CatFan's Avatar
    Join Date
    Jun 2004
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    SW Indiana
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    26,088
    #2
    Are the batteries at full charge? Get them to full charge if they aren’t and do a real load test on them.
    If you have integrity, nothing else matters. If you don't have integrity,
    nothing else matters.​

  3. Member
    Join Date
    May 2011
    Location
    Spangle, WA
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    6,219
    #3
    Quote Originally Posted by CatFan View Post
    Are the batteries at full charge? Get them to full charge if they aren’t and do a real load test on them.
    ^^^^This^^^^
    _______

    Phil
    '09 Hewescraft ProV
    '09 150 Optimax


  4. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
    Location
    Greenville, SC (US)
    Posts
    95,217
    #4
    Additionally, look at your connections (clamp style posts are needed, don't rely on threaded posts built to the battery).


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