Battary charged but it says 81% after i unplug it.

billyTech95
billyTech95 Member Posts: 7 New User

I have a Acer Iconia W700 i5 core and when i charge my battery till it is charged(100%) after i unplug the charger it goes to 81%

and i don't why it says 81% when i fully charge the battery.

 

And when i plug or unplug the charger out of the tablet it makes a beep noise.

 

The battery is on balance plan/setting most of the time as well.

 

Can anyone help me with this problem please?

 

Thanks.

Answers

  • exscentric
    exscentric Member Posts: 78 Troubleshooter

    The instructions say to fully charge, then fully discharge the battery three times.  Also there is a calibration of sorts listed on this forum if you search you might find it.  Someone else may remember for where it is and post it for you, runs in my mind it was fully charge, go into safe mode and let it discharge but not sure.

     

    Mine was like yours when I first got it but the three discharge cycle corrected it.  Battery life is not what I read it to be however. 

  • yuroktold1
    yuroktold1 Member Posts: 56

    Tinkerer

    I had a battery indicator glitch once too on a iconia w3. It wouldn't charge over 80% no matter how long plugged in. I discharged it to about 5% and after that it came back to normal and issue did not happen again...so far.

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