Help with MacBook battery calibration

Discussion in 'Mac Basics and Help' started by tolle33, Jun 19, 2011.

  1. tolle33 macrumors newbie

    Jun 19, 2011
    I went through the calibration process... Charged it... Unplugged it... Used it to drain battery. It was almost drained but I quickly plugged it in to finish a software update... I then unplugged it an let it drain completely and sit for 5 hours. Did I mess up the calibration by charging it for a short time? Should I redo the calibration?
  2. GGJstudios macrumors Westmere


    May 16, 2008
    Yes, you should redo it.

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