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felo500

macrumors newbie
Original poster
Mar 22, 2012
11
0
2011 MB Pro 17' 8GB RAM 10.9

After installing Mavericks I noticed my battery capacity dropped significantly, from 99% (8400 mAh) to 94% (7962 mAh). Never happened before with any update of any kind. It's strange to me bc it's the actual capacity of the battery, which has had 379 load cycles so far.


I've tried:
resetting SMC, PRAM.
repairing permissions
fully calibrating battery (more than once)

Battery duration has also decreased significantly but interested in any ideas or suggestions as to the reasons why the sudden drop in the capacity.



Thanks in advance!
 
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