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  1. #1

    Question Cleanest way for battery hookup

    Hello all,
    I am looking for tips or any specifics on wiring up my moomba to the batteries.
    I have removed the batteries and replaced them. The hook up that was done before was all of the wires were on the battery terminals. I ran into a had connection and a couple of the terminals actually liquified on the battery and ot was smoking hot.
    I purchased a couple terminal blocks and was thinking that I could run all the wiring to the terminal block and run one tower cable to that terminal block to power all those connections. My only question is I have dual batteries so how should I separate these?


    2 amps
    Cluster power cable
    Alternator wires
    Battery relay wires

  2. #2
    Join Date
    Oct 2010
    Location
    Lake Wylie NC Area
    Posts
    2,467

    Default

    What is a "tower cable"?

    If the boat has dual banks, then nothing but the automatic bilge pump should be wired direct to a battery. Everything else should be wired to the common output of the switch.

  3. #3

    Default

    Sorry. That should have said
    "And run one power cable to that terminal block to power it up"

    I also have a circuit breaker

    So the hook up consists of
    2amps for audio
    Instrument panel power cord
    Battery relay
    Alternator (has battery terminals on them)
    Last edited by Dom08; 06-14-2021 at 02:15 AM.

  4. #4
    Join Date
    Oct 2010
    Location
    Lake Wylie NC Area
    Posts
    2,467

    Default

    Remote battery posts or BUS bars are great for eliminating excess B- cables of the battery(s) and B+ cables off the back of the switch.

  5. #5

    Default

    Thats what i have purchased was BUS bars

    Just wondering how i can wire it up properly for the battery relay and circuit breaker hook up to the BUS bar

  6. #6
    Join Date
    May 2020
    Location
    Nashville
    Posts
    229

    Default

    Is there a good resource for this? One of my batteries is dead and I’m about to buy a new one. I’d love improve the function of my boat snd this sounds like an easy project.
    2018 Moomba MOJO
    4100lbs. ENZO's, Center Tank, IBS
    780lbs. Lead Wake
    Raptor 400
    Surf Prop: OJ 945
    2019 Ford F150 FX4
    5.0L V8

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