Battery Health

Discussion in 'MacBook' started by Mkl0461, Nov 2, 2010.

  1. Mkl0461 macrumors newbie

    Nov 2, 2010
    I was wondering if anyone can tell me if my macbook battery health is normal. Its at 89% battery health with 110 cycles and i've had it since April 2010.

    Original Capacity 5,450 MAH 100%
    Current Capacity 4,825 MAH 89%

    calibration brought it down to 84% than up to 86% and it went back up to 90% and staying around there. Was initially 95% before the calibration. I calibrate every 1.5 months.
  2. GGJstudios macrumors Westmere


    May 16, 2008
    It sounds pretty normal. The health will fluctuate over time, and isn't perfectly accurate. This should answer most, if not all, of your battery questions: Apple Notebook Battery FAQ

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