Acer Iconia One 8 B1-850 won't charge beyond a certain %

grantman
grantman Member Posts: 2 New User
edited March 2023 in 2017 Archives

Attempted to charge the tablet yesterday and it refused to get above 5%. The charge light comes on and I have checked the charger with other devices and it's fine (i've also tried other chargers with the unit). After completely discharging the battery, I attempted again this morning and managing to get the charge up to 49% after three hours and that is where it stayed. I have also tried a reset which made no difference, the unit is still in warranty. Help?

Answers

  • billsey
    billsey ACE Posts: 34,313 Trailblazer

    It might just be the battery isn't getting calibrated right. Try a few cycles where you let it run all the way down, then fully charge with it off (much faster than charging while on), the let it run down again... Once you have cycled through a few times see what it displays for power percentage.

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