Acer M5- 481TG - Battery Callibration

Parth0
Parth0 Member Posts: 6

Tinkerer

edited September 2023 in 2019 Archives
Hi All, I recently just installed a new battery on my Acer M5- 481TG. I am trying to figure out how to calibrate it. My laptop would randomly hibernate on low battery without informing me that it's low on power. How do I fix that? 

Answers

  • MaClane
    MaClane ACE Posts: 35,598 Trailblazer
    Good afternoon Parth0 !


    Perform the following procedures:
    CALIBRATION AND BATTERY RESET

    First, disable Quick Start in the power options and disconnect the notebook from the power outlet.


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    BATTERY CONTROLLER RESET
    Access the device manager and look for the "acpi-compatible control method battery driver" and "Microsoft AC Adapter" and give it up.
    Then restart the notebook for Windows to reinstall and remove any errors.


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    Process to reset the battery

        Disconnect the power adapter.
        Locate the hole to reset the battery in the bottom of the computer.
        He inserted a small clip into the hole. Hold the reset button for 05 seconds.
        Let the computer rest for 5 minutes without power.
        Plug in the power adapter and turn on the system.




    External Battery Pack

    If your notebook has an external battery, proceed as follows:
    1- Unplug the appliance from the mains and then disconnect the battery.
    2- Press the power button for thirty seconds, so that the static power is dissipated.
    3 - Replace the battery and turn the unit on.

    Process for calibrating the battery

    For this, you must turn off the device and give a 100% charge.
    Then unplug and use the battery until the battery runs out.
    Reload it as before.
    Repeat the process 3 times so that all cells are fully calibrated.


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