I just noticed my battery charges till 82% only

animaxavier
animaxavier Member Posts: 14

Tinkerer

edited November 2023 in 2020 Archives
My laptop just charges tilll 82% and shows 10 minutes untill full charge please help is there some setting i can tweak or i have to give it for repair?

Answers

  • xapim
    xapim ACE Posts: 7,253 Pathfinder
    edited August 2020
    animaxavier check your battery wear with hwinfo or battery bar pro if more than 20% its faulty consider replacing you can try to recalibrate it by discharging it completely and recharging to 100% repeat 3 times to see if it will improve the wear but otherwise replace it   good luck :)


    https://www.userbenchmark.com/UserRun/11532543

    UserBenchmarks: Game 43%, Desk 61%, Work 40%
    CPU: Intel Core i5-7300HQ - 63.5%
    GPU: Nvidia GTX 1050-Ti (Mobile) - 41.9%
    SSD: WDC WDS200T2B0B-00YS70 2TB - 71.4%
    HDD: WD WD10SPZX-00HKTT0 1TB - 93.7%
    RAM: Kingston HyperX DDR4 2666 C15 2x16GB - 76.8%
    MBD: Acer Predator G3-572

    I'm not an Acer employee. (just here to help in the best way i can)
    If my answer fixed you issue please accept it for any other users who search for it would find it quickly thanks :)
    If you want to learn more about undervolting/optimizing windows join the Predator fb group and youtube channel:

    Owner/Admin (HOTEL HERO/Red-Sand/Opoka Opoka)
    https://www.facebook.com/groups/PredatorHelios300
    https://www.youtube.com/channel/UCNJwGUHxSJ8FKqAhnOqQuAw
    Acer support:
    https://www.acer.com/ac/en/US/content/service-contact
    http://www.acer.com/worldwide/support/  


  • sri369
    sri369 ACE Posts: 2,855 Pathfinder
    My laptop just charges tilll 82% and shows 10 minutes untill full charge please help is there some setting i can tweak or i have to give it for repair?

    Let your battery run down to 10%. Turn off laptop. Connect charger and leave it connected until the charger indicator light indicates as charged.
    Keep the charger connected, and turn on laptop and see if that helps.
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  • xapim
    xapim ACE Posts: 7,253 Pathfinder
    edited August 2020
    sri369 i usually leave it to completely drain and shut itself down which will never drain completely anyways it will still have power left in the cells to recharge but not to power on (as if u try to power it on it will not power and show the low battery screen) and i leave it to charge without switching the laptop on i always let it recharge completely and repeat it 3 times or more if needed its a slow process in which u arent able to use the device but it has to be done (this is the way i personally think the batteries should be calibrated)  i had about 12% wear after 2+ years always on AC 24/7 i recently calibrated it im down to 7.1% which after 2 years always on AC 24/7 non stop its great :)


    https://www.userbenchmark.com/UserRun/11532543

    UserBenchmarks: Game 43%, Desk 61%, Work 40%
    CPU: Intel Core i5-7300HQ - 63.5%
    GPU: Nvidia GTX 1050-Ti (Mobile) - 41.9%
    SSD: WDC WDS200T2B0B-00YS70 2TB - 71.4%
    HDD: WD WD10SPZX-00HKTT0 1TB - 93.7%
    RAM: Kingston HyperX DDR4 2666 C15 2x16GB - 76.8%
    MBD: Acer Predator G3-572

    I'm not an Acer employee. (just here to help in the best way i can)
    If my answer fixed you issue please accept it for any other users who search for it would find it quickly thanks :)
    If you want to learn more about undervolting/optimizing windows join the Predator fb group and youtube channel:

    Owner/Admin (HOTEL HERO/Red-Sand/Opoka Opoka)
    https://www.facebook.com/groups/PredatorHelios300
    https://www.youtube.com/channel/UCNJwGUHxSJ8FKqAhnOqQuAw
    Acer support:
    https://www.acer.com/ac/en/US/content/service-contact
    http://www.acer.com/worldwide/support/  


  • animaxavier
    animaxavier Member Posts: 14

    Tinkerer

    xapim said:
    animaxavier check your battery wear with hwinfo or battery bar pro if more than 20% its faulty consider replacing you can try to recalibrate it by discharging it completely and recharging to 100% repeat 3 times to see if it will improve the wear but otherwise replace it   good luck :)
    brother the wear is 0% i bought this 2 months ago
  • animaxavier
    animaxavier Member Posts: 14

    Tinkerer

    Thank you xapim and sri369 i will try your methods 
    thanks for the help
    cheers