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Symptoms of dead 12V but charger says battery full?

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by berderder, Sep 22, 2021.

  1. Grit

    Grit Senior Member

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    Free at harbor freight with coupon.
     
    Mendel Leisk likes this.
  2. sam spade 2

    sam spade 2 Senior Member

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    Most all battery testers have some kind of a "meter device" built into it.
    If they really don't have anything resembling a voltmeter, I certainly would NOT be buying any batteries there.
     
  3. sam spade 2

    sam spade 2 Senior Member

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    Occasionally.
    Only about $8 without coupon, all the time.