That seems to be the word on the street...google it & read all about it
What are you Probookers here experiencing? ML vs. Lion?
I haven't notice any change on any of my probook, all three still getting over 4+ hrs with normal use. I was able to watch 3 full HD movies and still had about 15% left.
What is your "Full Charged Capacity" from the "Power" info ? Mine is 4044 mAh
Brand new battery has 4400 mAh, so it currently has 90% of the original capacity.