11 Replies Latest reply: Jun 15, 2012 11:00 PM by Bimmer 7 Series
woofmatix Level 1 Level 1 (0 points)

Hi there!


I was calibrating my MacBook Pro's battery and when I was running the battery down, after the point where the "Low Battery" warning popped up, it ran for 9-10 minutes and the computer just shut down. Let me mention that my battery has no problem lasting for 7 hours. What could be the issue? Is this normal behaviour?