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View Full Version : battery health dropped after calibrating?




troysympatico
Nov 22, 2007, 06:54 PM
i have a macbook pro, and according to coconut battery, my battery health is 95% at 15cycles, it's partly my fault because i haven't calibrated it for 2-3 months, so last night, i calibrated it, i followed the instructions at apple website, and after, my battery health is dropped to 94% at 16cycles, why is that?



mad jew
Nov 22, 2007, 07:42 PM
Calibrating the battery merely gives your computer a more accurate idea of what capacity your battery can hold. Perhaps it was just a little too optimistic pre-calibration...