Iphone battery status charger with digital display

Discussion in 'Power Electronics' started by ekremgusani, Nov 18, 2017.

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  1. ekremgusani

    Thread Starter Active Member

    Mar 20, 2011
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    I want to make charger for the IPhone to display the battery status on digital voltmeter how much percent or volt battery charge.
    I already made 12v, 9v, 4.5v power input to charge the iPhone.
    I can see the voltage input from the input power and amperage of the charger on the voltmeter, amperage digital display but how to monitor the actual iPhone battery status?
    I know that I can just watch the screen of the iPhone to check the battery status but I would like to try to make the above possible too.
    If you know how, then please reply with schematic.
    Thanks.
     
  2. spinnaker

    AAC Fanatic!

    Oct 29, 2009
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  3. Alec_t

    AAC Fanatic!

    Sep 17, 2013
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    You can't, except by using the iphone's own battery status notification.
     
  4. DickCappels

    Moderator

    Aug 21, 2008
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    I think we already covered this thoroughly in the previous thread, noted by spinnaker in post #2.

    This thread is no longer open.
     
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