Battery capacity suddenly crashed.

Rohit6820000
Rohit6820000 Member Posts: 6

Tinkerer

Hello I had an earlier enquiry about my battery suddenly showing high degree of fluctuations in charge and not storing enough charge. I would attach the battery report where it shows the battery level suddenly dropped for no particular reason. How can this happen?

Answers

  • Puraw
    Puraw ACE, Member Posts: 14,454 Trailblazer

    Yes, that battery died or was disabled by the Smart chip inside, also Connected Standby is not supported which is not compatible with Windows11 23H2 Modern Standby protocol. This laptop model was released in January 2022, but the battery is from October 2023, so it was replaced later, possibly a refurbished or cheap Chinese battery. You can get a new original Acer high-quality battery here that will last up to 1000 charge cycles and at least 4 years: Genuine Acer Nitro 5 AN515-55 AN515-57 AN515-58 Laptop Battery KT.0040G.013 658906119342 | eBay

  • Axxo
    Axxo Member, Ally Posts: 963

    Running several apps at once or having lots of apps running in the background can increase battery drain. Screen brightness set to max- Screen brightness impacts power consumption, so keeping it maxed out all the time could make your battery drain faster.
    Run a full diagnostic test on the battery. As mentioned above, the battery needs replacement. You should not keep letting it shut down hard as if that happens too many times it will damage the hard drive and eventually will not boot up even with AC power attached.

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