Battery Capacity already down 5% ?

Discussion in 'MacBook Pro' started by nikhsub1, Dec 9, 2016.

  1. nikhsub1 macrumors 68010

    nikhsub1

    Joined:
    Jun 19, 2007
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    mmmm... jessica.'s beer...
    #1
    So, is this normal or a potential problem? See image. Specifically the difference between Capacity and charge remaining. This is a week old maxed out 15" TB MBP

    [​IMG]
     
  2. xraydoc macrumors 604

    xraydoc

    Joined:
    Oct 9, 2005
    Location:
    192.168.1.1
    #2
    Normal.
    My battery when full says it has a full-charge of 103% of capacity.
     
  3. kwandrews macrumors 6502

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    Mar 7, 2012
    Location:
    Colorado, USA
  4. leman macrumors 604

    Joined:
    Oct 14, 2008
    #4
    The design capacity of the MBP battery is 76Wh. Your battery currently holds a charge of 6407 mAh at 12.764V, which means that its capacity is 81.78Wh. That is 7% more than the specification. I really wouldn't complain.
     
  5. nikhsub1 thread starter macrumors 68010

    nikhsub1

    Joined:
    Jun 19, 2007
    Location:
    mmmm... jessica.'s beer...
    #5
    Ah so I'm just reading it wrong? I thought I was 7% less, not more. My dyslexia kicking in :D
     
  6. leman macrumors 604

    Joined:
    Oct 14, 2008
    #6
    You are reading it right. But I was comparing your battery to the official spec. Your battery is better.
     

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