Re: Charging with newest 12 IOS

Christopher Chaltain Mon, 09 Sep 2019 17:29:18 -0700

I'm not sure why they settled on 80%, but the Battery University articledoes talk about research done by Tesla, so it may be the result of someexperimentation. There may also be some chemistry that explains this. Ijust don't know.



On 9/9/19 9:32 AM, Dave Jones wrote:

 Why only go to 80%? Why not 90%?

On Sun, Sep 8, 2019 at 4:57 PM Christopher Chaltain<[email protected] <mailto:[email protected]>> wrote:


    This advice is counter to what I've read on caring for a lithium
    ion battery, so it would be good to get some references.
    Everything I've read suggests frequent shallow charging
    
https://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries


    I did find this article on Apple's battery optimization feature in
    IOS 13.
    
https://www.macworld.com/article/3408336/ios-13s-new-optimized-battery-charging-feature-explained.html


    Note that it doesn't say anything about not charging your phone
    daily. It sounds to me like this feature will try to help with
    more frequent shallow charging.


    On 9/8/19 2:16 PM, Feliciano Godoy wrote:

    Sieghard.,
    I understand that the iPhone battery goes into AC mode after it
    has been topped off.  When working with lithium batteries, it’s
    not recommended to fully charge them daily. Hence why Apple is
    creating this new optimize battery charging feature.

              Feliciano For tech tips and updates: LIKE
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    On Sep 8, 2019, at 11:15 AM, Sieghard Weitzel <[email protected]
    <mailto:[email protected]>> wrote:

    In any case, as far as I know this new “Optimize Battery
    Charging” setting is only in iOS 13 and not in iOS 12.

    *From:* [email protected]
    <mailto:[email protected]> <[email protected]
    <mailto:[email protected]>> *On Behalf Of *Sieghard Weitzel
    *Sent:* Sunday, September 8, 2019 11:10 AM
    *To:* [email protected] <mailto:[email protected]>
    *Subject:* RE: Charging with newest 12 IOS

    Where did you read that? I guess you can find somebody saying
    this online somewhere just as  you can find many who say leaving
    your phone plugged in makes no difference, once the battery is
    fully charged it will turn off charging which is indicated by
    the “100%, On AC Power” when you look at your battery indicator.

    *From:* [email protected]
    <mailto:[email protected]> <[email protected]
    <mailto:[email protected]>> *On Behalf Of *Feliciano Godoy
    *Sent:* Sunday, September 8, 2019 8:55 AM
    *To:* [email protected] <mailto:[email protected]>
    *Subject:* RE: Charging with newest 12 IOS

    Hi,

    It is actually not recommended to charge overnight.

    For that reason, Apple has implemented Optimized battery
    charging feature. This can be found inside settings, battery,
    battery health. The feature can then be changed.

    Feliciano

    For Tech tips and updates from a Blindness Perspective,

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    *From:* [email protected]
    <mailto:[email protected]> <[email protected]
    <mailto:[email protected]>> *On Behalf Of *Marie
    *Sent:* Sunday, September 8, 2019 8:32 AM
    *To:* viphone <[email protected]
    <mailto:[email protected]>>
    *Subject:* Charging with newest 12 IOS

    Did they introduce the new smart charging with the latest IOS
    update? Last night I put my IPhone X on the charging pad as
    always. However, it only charged to 80% and stopped. I returned
    it to the pad but it never went to 100%.

    I don’t understand why this feature would be advantageous since
    I have heard over and over that it is not possible to
    over-charge your IPhone.

    Marie