My acer predator PT314-52s, does not turn on without being plugged in at first

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said2022
said2022 Member Posts: 2 New User

Hi,

My acer predator PT314-52s, does not turn on without being plugged in at first, then I can unplug it and continue using it with battery without issue for more than 2 hour which reflect that the battery is healthy.

How can I solve this problem?

Answers

  • Puraw
    Puraw ACE, Member Posts: 18,122 Trailblazer

    👋 Hi @said2022 ,

    Thanks for sharing your issue — and glad to hear your system stays on battery once it’s running. That definitely helps narrow things down.

    🔋 About battery health: Even if your laptop runs for more than 2 hours, that doesn’t always mean the battery is “healthy.” It's possible for batteries to show unstable behavior or startup issues even when wear is below 60% — especially after 3–4 years of use.

    ⚠️ What might be happening:

    • On many Acer models, if the battery fails to deliver enough power during initial EC (Embedded Controller) startup, the system won’t turn on unless connected to AC — even if the battery works afterward.
    • This could point to cell imbalance, controller aging, or degraded fast-discharge capability — not always shown in battery percentage alone.

    🧪 What you can try:

    • Run powercfg /batteryreport in Command Prompt to get detailed battery history and wear level — the report will be saved to your user folder.
    • If the report shows irregular drain, or very few remaining charge cycles, it may be time to consider a replacement.

    💡 As a general rule, battery reliability drops significantly after 4 years or ~1,000 charge cycles, no matter the brand or usage style.

    Let us know what the report shows — it’ll help confirm if this is just a startup threshold issue or something deeper with the battery controller.

  • AnhEZ28
    AnhEZ28 ACE, Member Posts: 5,103 Pathfinder

    Try this: turn off the laptop, disconnect the charger, and hold the power button for 15 seconds.

    Please remember to include @AnhEZ28 when you want to reply back to my comment so that I can check your response.
    Thank you and have a nice day!
  • said2022
    said2022 Member Posts: 2 New User

    Thank you AnhEZ28, this worked perfectly and I am writing now without my laptop being plugged in lol