How long will the battery last on a charge

Discussion in 'MacBook Pro' started by trlyka, Jun 12, 2012.

  1. trlyka macrumors 6502a


    Dec 26, 2011
    Last night I guess my plug was sideways so it only looked like it was plugged in. I know it came out and I thought I put in on correctly, guess I didn't. Anyway, this morning it was shut down and showed 0% charged. I think it was probably around 11 or 12 when it wasn't charging and I was at the computer again around 7:45 this morning. So I would guess it was aprox 8 hours that it wasn't plugged in. How long should it run on just the battery?

  2. GGJstudios macrumors Westmere


    May 16, 2008
    There are many factors that impact your battery life. See the BATTERY LIFE FROM A CHARGE section of the following link for details, including tips on how to maximize your battery life.

    This should answer most, if not all, of your battery questions:

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