MBP Power Supply

Discussion in 'MacBook Pro' started by chaostik, Oct 29, 2009.

  1. chaostik macrumors newbie

    May 29, 2008
    Very quick query. I have a mid-2007 MacBook Pro: is the current MacBook Pro's mag-safe wall power supply thingy (technical term there!) exactly the same as my mid-2007 one? In other words, if I buy a current MBP power supply I'm not going to blow-up, melt, electrocute or otherwise screw up my machine?

    Thanks! :)
  2. sn0warmy macrumors 6502a


    Mar 26, 2009
    Denver, CO
    It will work just fine.

    I use my roommate's 2007 magsafe 85W supply with my 2009 uMBP and he uses my magsafe adapter with his MBP. I also use my girlfriend's 2008 65W magsafe adapter as well. They all work just fine. The 65W just takes longer to charge.
  3. miles01110 macrumors Core


    Jul 24, 2006
    The Ivory Tower (I'm not coming down)
    It's a 60W adapter, fyi.
  4. chaostik thread starter macrumors newbie

    May 29, 2008
    Cool thanks v much. The 60W one working without any detriment to the battery or anything really surprised me actually!

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