Battery question: Is this normal?

Discussion in 'MacBook Pro' started by mattshawman, Jan 14, 2013.

  1. mattshawman macrumors newbie

    Aug 20, 2009
    I've just downloaded coconut battery and I have heard it wasn't always accurate, but just checked it and found this (see image). I've only had my mac around 3 weeks and i noticed the total capacity has already fallen to 99%. Is this normal??

    Attached Files:

  2. Brian Y macrumors 68040

    Oct 21, 2012
    Yep, it fluctuates with the charge remaining, ambient temperature, etc.
  3. mattshawman thread starter macrumors newbie

    Aug 20, 2009
    Ah thanks thats good to know, was worried for a second!! Thanks!
  4. 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.

    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.
  5. -aggie- macrumors P6


    Jun 19, 2009
    Where bunnies are welcome.
    Wasn't this already answered? :confused:

    Actually, I'm just giving you a hard time and saying hey after being away for quite awhile.;) Truly amazed that you passed mad jew.
  6. GGJstudios macrumors Westmere


    May 16, 2008
    Actually, it's never been asked before! :D
    Welcome back! It's good to see you around again!

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