2011 MBP 13" battery

Discussion in 'MacBook Pro' started by pcomac, Jul 30, 2011.

  1. pcomac macrumors regular

    Jun 22, 2011
    i have almost new 2011 MBP 13" with 4 GB ram and 326? GB hard drive. my battery last about 4.5 hours when i surf the web. is this normal? how long does battery last you?
  2. simsaladimbamba

    Nov 28, 2010
    Since this is asked so often, I just link you to some troubleshooting and information:

    Have a look at Activity Monitor (Applications / Utilities /) and select All Processes and sort by CPU to see what the culprit may be.
    Also check the "System Memory" tab to see what your "Page ins:", "Page outs:" and "Swap used:" are.

    image below uses sorting by CPU as an example
    Further reading:

    This should answer most, if not all, of your battery questions:
    Apple Notebook Battery FAQ by GGJstudios

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