battery/power issue?

Discussion in 'MacBook Pro' started by Aegelward, Apr 24, 2007.

  1. Aegelward macrumors 6502a

    Jul 31, 2005
    i have a rev. A macbook, and recently its been having some issues while on battery mode.. this has happened about twice, so i'm unsure ifi ts something to worry about.

    but on occation when its around 30-40% remaining, the power completly cuts out and it refuses to turn back on untill its plugged in. i even checked the battery on the underside, and it displayed 2 lights.

    could i have a problematic battery that needs replacing?
  2. mad jew Moderator emeritus

    mad jew

    Apr 3, 2004
    Adelaide, Australia
    If I were you, I'd reset the SMC and then calibrate the battery. Have you calibrated it before? See how it goes after the calibration before ringing Apple about replacing it. :)

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