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Battery Upgrade and Electrical Power Supply Stuff

Discussion in '3rd Gen. Tacomas (2016-2023)' started by Sideflare, Jul 15, 2025 at 11:44 AM.

  1. Jul 15, 2025 at 11:44 AM
    #1
    Sideflare

    Sideflare [OP] New Member

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  2. Jul 15, 2025 at 12:00 PM
    #2
    Tallgrass05

    Tallgrass05 Well-Known Member

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    $543 for a battery???
     
    Chew likes this.
  3. Jul 15, 2025 at 12:01 PM
    #3
    Dorf510

    Dorf510 Well-Known Member

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    Dayton wires, flux-capacitor, port-a-potty
    OP- where do you plan on mounting that tray? It’s a universal tray, so I it wont “bolt in” to any position on the Tacoma. Why not order a tray designed for the tacoma and battery? Also, idk if you’re aware but the stock alternator and ECM flash will not fully recharge an AGM battery, you’ll need a tune to correct it and get a full charge.
     
  4. Jul 15, 2025 at 5:48 PM
    #4
    LongDukDong

    LongDukDong Oh sexy girlfriend

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    OE tray. And Amazon would be the last place I'd buy a battery.

     
  5. Jul 15, 2025 at 6:23 PM
    #5
    soggyBottom

    soggyBottom Well-Known Member

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    I have a odyssey extreme. I think it's a 24f.

    One thing to note is the difference in charge voltage.you can bump the voltage with vf tune but it's not perfect. The best way is to add a small 20w solar panel with a agm specific charge controller.
     
  6. Jul 15, 2025 at 6:43 PM
    #6
    2021SR5V64WD

    2021SR5V64WD Well-Known Member

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    Since I have to replace my batteries every 2 years in 3 cars I buy the Wmart NeverStart for like $150 each.

    I wouldn't spend that kind of money on a battery I have to replace every other year... perhaps if I lived in the mid-west or
    up north but not in the desert. I don't care what kind of battery it is, every 2 years period.
     
    MannyS and AvalonTaco like this.
  7. Jul 15, 2025 at 8:04 PM
    #7
    soggyBottom

    soggyBottom Well-Known Member

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    Agm don't handle heat as well as flooded
     
  8. Jul 15, 2025 at 9:52 PM
    #8
    2021SR5V64WD

    2021SR5V64WD Well-Known Member

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    Interesting I wasn't aware -
     

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