T TheRekz macrumors regular Original poster Sep 3, 2008 130 0 Apr 21, 2010 #1 I just drained my battery to follow the instructions on calibrating the battery, question is how long does it take to charge the battery from nothing to 100%? Anyone has calibrated their new MBP?
I just drained my battery to follow the instructions on calibrating the battery, question is how long does it take to charge the battery from nothing to 100%? Anyone has calibrated their new MBP?