MacBook Pro battery charged to 95-99%

Discussion in 'MacBook Pro' started by ryanb914, Jul 26, 2010.

  1. ryanb914 macrumors member

    Joined:
    Jul 24, 2010
    #1
    Hello I charge my MacBook Pro battery last night, while it was turned off, I woke up the next morning and the magsafe light was green. I turned the computer on and the battery said 99% and charged. Is this normal, is something wrong? PLEASE HELP
     
  2. lewis82 macrumors 68000

    lewis82

    Joined:
    Aug 26, 2009
    Location:
    Totalitarian Republic of Northlandia
    #3
    It's completely normal.

    The battery starts charging only when it's at 94% or less, in order (I guess) to avoid putting excessive wear on the battery by constantly charging (as the battery self-discharges like all other batteries).
     
  3. djasterix macrumors 6502a

    djasterix

    Joined:
    Apr 10, 2010
    Location:
    Paradise City

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