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View Full Version : having a hard time calibrating the battery




renodion
Jun 17, 2009, 08:10 PM
I have a 17 months old white macbook with 423 load cycles and the current battery capacity is 44%. ouch.

it doesn't go to sleep anymore when the battery is low nor does it let me know when it is running on reserve power (it just shuts down suddenly).

i tried calibrating it about a month ago and the battery capacity went up to 92% but it went down really quickly. would my battery be failing?



iLog.Genius
Jun 17, 2009, 08:29 PM
Considering you have 423 cycles on it your battery is basically at it's end of life.