W3-810 battery drains when it is off (full stop)

I got a W3-810 a week ago. So far, it's great except for a problem with the battery; it loses about 1-2% per hour when arrested - most, but not all the time. See below.

  1. As far as I know, all drivers are up-to-date.
  2. As recommended in the manual, I disabled the quick start so that when I use Shut Down in the bar to win 8 charms, he should make a full stop, not a hybrid.
    -J' ran a the Powershell command, who confirmed that the last couple Shut Downs were indeed full.
  3. The relevant info from powercfg /battery info is as follows:
    2015-09-11 20:51:32 suspended 64% (is a full charge up with system off; charge indicator light turned blue)
    2015-09-12 12:00:48 battery Active 81% (loss of 19%! )

    2015-09-12 14:22 suspended 64% (is a full charge up with system off; charge indicator light turned blue)
    2015-09-13 08:23:40 battery Active 83% (17%)

    2015-09-13 13:44 suspended 76% (did not)
    2015-09-13 18:19:11 battery Active 74% (<--2% seems="" like="" a="" reasonable="">)

    2015-09-13 20:13:19 suspended 72% (did not)
    2015-09-14 08:06:23 battery Active 71% (<--1% again="">)

    2015-09-14 13:20:50 connected Batery ensures 65%
    2015-09-14 17:07:06 battery Active 65% (<--excellent for="" sleep="">)

    2015-09-14 17:18 suspended 63%
    2015-09-14 20:07:20 battery Active 57% (<--6% loss="" in="" less="" than="" 3="" hours,="" not="">)

For me, this variation does not seem reasonable; I never know what power of my tablet is going to be like when I turn it on.

I searched around the internet for help with this problem but haven't met something useful. Then, I'll have to this forum for an easy I hope & quick fix. Thanks in advance for any help you can provide.

In my view, the question in the battery mechanism, not as the battery discharges. Try to go through a few complete cycles of load (load completely, run on battery until it stops, then load entirely new) so he could re - calibrate and see if that fixes it.

Tags: Acer Tablets

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