MBA 2012 Battery Health Down to 99% After an Hour of Use

Discussion in 'MacBook Air' started by macguybaltimore, Jul 2, 2012.

  1. macguybaltimore, Jul 2, 2012
    Last edited: Mar 24, 2014

    macguybaltimore macrumors newbie

    Jul 2, 2012
  2. GGJstudios macrumors Westmere


    May 16, 2008
    It is perfectly normal if your battery health (maximum capacity) is more or less than 100%, even when brand new, or if it fluctuates up or down over time. For further details, read the CHECKING STATUS AND HEALTH section of the following link.

    This should answer most, if not all, of your battery questions:
  3. macguybaltimore thread starter macrumors newbie

    Jul 2, 2012
    That answers all of my questions. Thank you so much!

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