Macbook pro's battery problem

Discussion in 'MacBook Pro' started by thuongka, Aug 26, 2013.

  1. thuongka macrumors newbie

    Aug 26, 2013
    I got a problem with my mbp's battery. I shut down my mac when the power is 98% and after 15 hours i turn on it and the power is 96%. I have no idea what happen.
    Please tell me what's going on??
  2. GGJstudios macrumors Westmere


    May 16, 2008
    Even if you don't use them, batteries lose some charge over time. Also, the percentage remaining is only an estimate and not completely accurate. You don't have a problem.

    Run on battery whenever you need to and plug it in whenever you can. You can plug or unplug any time you need to, regardless of the charged percentage, and you never need to completely drain your battery. Just make sure you don't run on AC power exclusively, as your battery needs to be used regularly to stay healthy.
    The link below should answer most, if not all, of your battery/charging questions. If you haven't already done so, I highly recommend you take the time to read it.
  3. thuongka thread starter macrumors newbie

    Aug 26, 2013
    Thanks you very much for your information :)

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