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Battery Upgrade and Electrical Power Supply Stuff

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

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  1. Jul 22, 2025 at 4:07 PM
    #21
    maineah

    #21
    maineah Well-Known Member

    Joined:
    Mar 24, 2011
    Member:
    #53641
    Messages:
    6,804
    Gender:
    Male
    First Name:
    Tim
    Maine
    Vehicle:
    4X4 SR5 V6 6spd
    Tacoma battery 2 years on my 2011, replacement battery is still in it group 27 I can't rember who made it! I'll have a look tomorrow.
     
    maineah, Jul 22, 2025
    #21
  2. Jul 22, 2025 at 5:36 PM
    #22
    gudujarlson

    #22
    gudujarlson Well-Known Member

    Joined:
    Jul 2, 2019
    Member:
    #298083
    Messages:
    7,415
    Gender:
    Male
    Minnesota
    Vehicle:
    2020 TRD Off-Road DCSB 6MT
    Kings, Dakars, SPCs, 33's, Mobtown Sliders, TRD Skid
    My 2020 stock battery is still going strong. My local mechanic tried to upsell me on a new one last summer claiming it failed a load test. The winter after it easily started my truck after sitting outside overnight at -15F. I think you guys should have more faith in your batteries.
     
    Last edited: Jul 22, 2025
    gudujarlson, Jul 22, 2025
    #22
  3. Jul 22, 2025 at 6:00 PM
    #23
    soggyBottom

    #23
    soggyBottom Well-Known Member

    Joined:
    Sep 19, 2018
    Member:
    #266818
    Messages:
    2,023
    Look for the vf tune thread on agm. There is a long discussion and basically everyone gave up. It's not just voltage.
     
    soggyBottom, Jul 22, 2025
    #23
  4. Jul 22, 2025 at 6:47 PM
    #24
    OnHartung'sRoad

    #24
    OnHartung'sRoad -So glad I didn't take the other...

    Joined:
    Jul 24, 2017
    Member:
    #224878
    Messages:
    9,607
    Somewhere in the Mojave Desert...
    Vehicle:
    2017 Tacoma OR 4x4 (formerly a 1998 SR5 PU, 2002 OR 4x4, 1995 4x4 4Runner, 1985 4x4 Toy PU) ... and RIP’s (rust in pieces) to a Bronco II 4x4 & S10 Blazer 4x4
    Yeah, it’s one of those newfangled cold fusion batteries!

    :nuclear:
     
    OnHartung'sRoad, Jul 22, 2025
    #24
  5. Jul 22, 2025 at 7:17 PM
    #25
    2021SR5V64WD

    #25
    2021SR5V64WD Well-Known Member

    Joined:
    Mar 29, 2021
    Member:
    #360995
    Messages:
    3,679
    Gender:
    Male
    Vehicle:
    2021 SR5 V6 4WD ACCESS CAB
    Ha - not in Arizona or South Texas or South New Mexico - the heat really does a number on them here.
     
    2021SR5V64WD, Jul 22, 2025
    #25
    MARSHBUSTER likes this.
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Odyssey Battery ODX-AGM31M Extreme Series AGM Battery
$543.98
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