Battery wear

Battery wear

TechTablets Forums General General Discussion Battery wear

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  • #6973
    Viktor
    Participant
    • Posts: 13

    Hello,

    I have recently gotten a Chuwi Hi8 and have a few questions about battery wear / calibration in general.

    To begin with, the tablet came to me dried out (I assume it turned itself on during the delivery), so I charged it to full, but noticed that full was only 92%, so I followed an advice I saw around to fully use the battery and charge it; after doing so, it topped off at 98% and I figured that’s good enough.

    After a few cycles of regular usage (going down to 10-30% before charging, and then leaving it to charge overnight; side question: is that a bad thing? do I have to monitor the charging and unplug a bit before full charge?) I noticed something strange – it started going all the way up to 100%, but battery bar showed a “battery wear” level of 10% (HW monitor shows it as 9%). Is that just some sensor misreading? When the tablet first arrived, the same tools showed the battery wear at 0%, so I assume it’s a new unit and not a reused old battery. I am no expert on battery wear, but if this thing wears down 10% every week I will hardly have any battery to even watch a single movie on it 🙁

    What can I do to get more information on this and reduce the battery wearing in the future?

    Cheers,
    Vic

    #6975
    Chris G
    Keymaster
    • Posts: 2677

    Seen this before on my first X98 Air 3G, normally a full discharge and recharge overnight will fix it. Run HWinfo32 and have a look at smart battery, see how many cycles the battery has had.

    Battery wear figure on a new tablet shouldn’t be taken too seriously. Could be a calibration issue.

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