How much should battery go down overnight? 13Inch MBP 2012 i5

Discussion in 'MacBook Pro' started by MyAppleWorld, Dec 4, 2012.

  1. MyAppleWorld macrumors 6502

    MyAppleWorld

    Joined:
    Nov 1, 2005
    Location:
    Birmingham, UK
    #1
    How much should the battery drain on sleep over say 7 hours?

    I'm losing around 10% a night with no apps open in the dock and bluetooth off.

    Does the 30 day standby only apply to the air?
     
  2. wabbit42 macrumors regular

    Joined:
    Jun 25, 2012
    #2
    I think it's supposed to be 1% per hour on standby. Mine is the same as yours.
     
  3. GGJstudios macrumors Westmere

    GGJstudios

    Joined:
    May 16, 2008
    #3
    That sounds about right. It uses roughly 1% of battery power for each hour of sleep.

    Standby mode only applies to MBAs and MBP retina models.

    Mac notebooks: About standby mode

    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.
     

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