SurePower combiner / Charger questions

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  • Chad52
    • May 2004
    • 295

    • Huntsville, AL

    • 2008 Super Air Nautique 210 2003 Super Air Nautique Team 210 2001 Super Air Nautique Team 210 1999 Super Air Nautique 210 1994 Mastercraft Prostar 190 1992 Manta Ray 189 Sport

    SurePower combiner / Charger questions

    Trying to get an answer here to a couple of hopefully easy questions...

    1.) SurePower makes 2 models, a 1314 and a 1314-200. What do the amperage ratings refer to? Current drawing from equipment or alternator charging rating? How do I tell which one I need? My alternator is rated for 100 Amps but I also have 3 big amps sucking down power.

    2.) What is the big difference between chargers that have different current ratings? If I get a smaller charger (like a 20 Amp) instead of a larger charger (like a 40 or 60 amp), does it charge the same, but just slower? I will always have 14-18 hours (worst case) charge time.

    Thanks,

    Chad
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