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  1. 05-05-2024, 05:08 PM #1
    wabasmstr
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    Adding 5th battery for Electronics only, leaving 4bank (36v/1main eng)

    What are the pros/cons and how hard is this to do with factory wiring on a 2021 Phoenix 921 Elite?
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  2. DREWTICK
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    #2 05-05-2024, 06:02 PM
    https://drewcraft.com/product/battery-combiner-200/

    you can move the main cable powering the mast shutoff to the house battery and put the outboard on the cranking

    use a combiner to charge
    Drewcraft Specializes in Lithium Batteries and Chargers, We carry all Brands of Trolling Motors and Graphs, Minnkota, Lowrance, Garmin, Motorguide
    910-722-0001 call or text
    info@drewcraft.com
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  3. Beallright
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    #3 05-12-2024, 04:17 PM
    I have a 5th battery for my electronics only (3 12" screens, 360 and active target) . Its on my 23 Elite. I ran a dedicated wire to each graph. Installed the BBT 3 battery tray for trollers so I still had spare prop room. I can send you pics of what I did and a long drawn out part list of what I did.

    2023 Phoenix 920 Elite
    2023 Mercury Pro XS 4S
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