Macbook Pro A1286 2011 not power on without battery

Discussion in 'MacBook Pro' started by dainius87, May 18, 2015.

  1. dainius87 macrumors newbie

    Joined:
    May 18, 2015
    #1
    Hi, i just got this macbook, its wont power on without battery,
    its wont power on WITH battery to, because its dead.

    tried other battery, and it works, laptop charges, and start up normally, but if i remove battery, it will not work, i have 85W Power supply,

    what can i do?

    i cant do any resets..

    Its macbook Pro 2011 15" A1286
     
  2. Samuelsan2001 macrumors 603

    Joined:
    Oct 24, 2013
    #2
    Put a new battery in.


    Replace the battery, why would you want to run it without one?? (especially as you seemingly have one available to check with).
     
  3. dainius87 thread starter macrumors newbie

    Joined:
    May 18, 2015
    #3
    heh, strange, but all laptops from almost all vendors i had tried, works without battery, thats why i ask, why replace a battery when i dont need one?

    computer allays on charger...


    but if its how apple works, and if its a final answer,, i will replace a battery...
     
  4. Samuelsan2001 macrumors 603

    Joined:
    Oct 24, 2013
    #4
    Some will some won't

    As far as I can remember some will do it and some won't, even if they do they throttle badly and have other issues...
     

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