Run MBP without battery.

Discussion in 'MacBook Pro' started by aaron.lee2006, Jan 22, 2007.

  1. aaron.lee2006
    Expand Collapse
    macrumors 65816

    aaron.lee2006

    Joined:
    Feb 23, 2006
    Location:
    Ontario, Canada
    #1
    So I got a new MagSafe adapter. Can I run my machine without the battery, just the adapter?

    P.S

    If I offended anyone with my posts yesterday on the fire thing I apologize but I swear I did not make up some sort of hoax. It was real.
     
  2. heehee
    Expand Collapse
    macrumors 68020

    heehee

    Joined:
    Jul 31, 2006
    Location:
    Same country as Santa Claus
    #2
    Yes, it'll work. But I don't know if it's safe or not. :D
     
  3. WildCowboy
    Expand Collapse
    Administrator/Editor

    WildCowboy

    Staff Member

    Joined:
    Jan 20, 2005
    #3
    There isn't really a good reason to do so. You open up the insides of your computer to dust and possible damage to the battery connector. You also risk the complete shutdown of your computer and loss of all unsaved data should the MagSafe plug come loose, which is pretty easy to do.
     
  4. psychofreak
    Expand Collapse
    Retired

    psychofreak

    Joined:
    May 16, 2006
    Location:
    London
    #4
    It is safe, and good for your battery aswell. BUT, if you run it on your lap, the MagSafe has a tendency to come out; in that case, you have no safety net of the battery, so your unsaved work will dissapear...
     
  5. aaron.lee2006
    Expand Collapse
    thread starter macrumors 65816

    aaron.lee2006

    Joined:
    Feb 23, 2006
    Location:
    Ontario, Canada
  6. MagicBoy
    Expand Collapse
    macrumors 68040

    MagicBoy

    Joined:
    May 28, 2006
    Location:
    Manchester, UK
    #6
    It'll work fine without the battery, but the CPU will not run at full speed. My old 1.83Ghz MBP downclocked to 1Ghz.
     
  7. astrid87
    Expand Collapse
    macrumors newbie

    Joined:
    Jan 22, 2007
    #7
    I had to do that when my first battery stopped working because it was one of the faulty ones. I didn't even know that it could run on the adapter until the guy at the Genius Bar hooked it up. They always make me feel so stupid. haha.
     
  8. Silentwave
    Expand Collapse
    macrumors 68000

    Joined:
    May 26, 2006
    Location:
    Gainesville, FL
    #8
    Yup, the laptop uses the battery as some sort of buffer against dangerous spikes or something like that.
     

Share This Page