acer v3 772g wont charge

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  • mosfetratus
    Sure Not
    • Feb 2019
    • 174
    • Resistron
    #1

    acer v3 772g wont charge

    Wanted to calibrate battery by discharging it to 0%. Noticed that batteries are not charging anymore. I have 3 old ones. All detected, but won't charge, one is 4% left, other is 6% left. I unplug power adapter, works on battery.

    All are detected. 0% bat is only 22% wear level. :\

    Not sure if its the laptop or batteries.
    Tags: None
    • Sephir0th
      Badcaps Legend
      • Oct 2020
      • 1282
      • Germany
      #2
      Re: acer v3 772g wont charge

      Usually the first thing you do in this case is to rule out a bad battery. You could check for shorted DC-IN MOSFETs before that.
      FairRepair on YouTube

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