Acer switch 5 i7 battery drains too quickly

Axe
Axe Member Posts: 8

Tinkerer

edited November 2023 in 2018 Archives
Hi 

I just upgraded from a switch 11 to a switch 5 i7 version.

The battery drains about 25% per hour. My usage is very light, mostly browsing and answering emails and some light YouTube. 

My battery settings are in power saver mode to turn off screen in 1 min and sleep in 3 mins.my display brightness is never more than 25%. I have used the power & sleep advanced setting to reduce the power consumption. I have even used the intel graphics settings to ensure the auto screen brightness settings are completely turned off.

I was under the impression this was a min 8 hour per day usage machine but doesn't look like mine will last more than 3-4 hours on a single charge at best.

Can anyone please suggest what I could do.

Thank you in advance. 

Axe.

Best Answer

  • Kamalika
    Kamalika Member Posts: 423 Specialist WiFi Icon
    Answer ✓
    Hi Axe,
            Please uninstall and reinstall the battery driver from the device manager. Steps to follow.
    1)Go to the desktop screen.
    2) Press the Windows logo keys on the keyboard+X  one time.
    3) Go to device manager from options on that page.
    4) Look for battery. Click the arrow mark on the side of it. Then right click the driver and choose uninstall.( Make sure that the box to delete driver is not checked).
    5) Ones uninstalled, restart the computer. That will install a fresh copy of the driver. 
    6) Fully charge the laptop . Remove charger and see how long the computer lasts before turning off .
    This should resolve your issue

    If I answered your question, please mark my post "accept" to make it easier for others to find the answer!

Answers

  • Kamalika
    Kamalika Member Posts: 423 Specialist WiFi Icon
    Answer ✓
    Hi Axe,
            Please uninstall and reinstall the battery driver from the device manager. Steps to follow.
    1)Go to the desktop screen.
    2) Press the Windows logo keys on the keyboard+X  one time.
    3) Go to device manager from options on that page.
    4) Look for battery. Click the arrow mark on the side of it. Then right click the driver and choose uninstall.( Make sure that the box to delete driver is not checked).
    5) Ones uninstalled, restart the computer. That will install a fresh copy of the driver. 
    6) Fully charge the laptop . Remove charger and see how long the computer lasts before turning off .
    This should resolve your issue

    If I answered your question, please mark my post "accept" to make it easier for others to find the answer!
  • christy1
    christy1 Member Posts: 1,619 Community Aficionado WiFi Icon
    HI,
     give this a try, manually calibrate the battery for accurate battery life estimates, the instructions are in the middle of this link:https://www.howtogeek.com/172271/how-to-calibrate-your-laptops-battery-for-accurate-battery-life-estimates/
    Accept if its Helpful.   B)
  • Axe
    Axe Member Posts: 8

    Tinkerer

    Hi Kamalika,

    Thank you so much for the suggested steps. I followed your lead and found two options under batteries -  AC adapter and ACPI Compliant Control method battery. On right clicking on either of the two, the options are Update driver/Disable device/ Uninstall device. 

    Let me know what the best steps forward should be.

    Thanks again.

  • Kamalika
    Kamalika Member Posts: 423 Specialist WiFi Icon
    Hi Axe,
    Thank you for your reply. You are in the right place. Please right click and choose Uninstall device. Follow that for both AC adapter and ACPI Compliant Control. Ones done please restart the computer. Please let me know if this fixes the issue

    If I answered your question, please mark my post "accept" to make it easier for others to find the answer!
  • Axe
    Axe Member Posts: 8

    Tinkerer

    Thank you Kamalika , I have successfully carried out all the steps.
    will keep you posted on the results.

    @christy1 I'm now going to try the manual recalibrating of the battery. 
  • Kamalika
    Kamalika Member Posts: 423 Specialist WiFi Icon
    Hi Axe,
    Good to know that you could follow the steps I provided. I think your computer's battery will not drain out fast any more.

    If I answered your question, please mark my post "accept" to make it easier for others to find the answer!
  • christy1
    christy1 Member Posts: 1,619 Community Aficionado WiFi Icon
    Axe said:

    Thank you so much for the suggested steps. I followed your lead and found two options under batteries -  AC adapter and ACPI Compliant Control method battery. On right clicking on either of the two, the options are Update driver/Disable device/ Uninstall device. 

    Let me know what the best steps forward should be.

    Thanks again.


    Hi, 
    Uninstall the ACPI compliant and restart the unit. Also check the bios version if its updated. Hope the link below will help you.

    https://www.acer.com/ac/en/ID/content/drivers

    Accept if its Helpful.   B)