http://www.apple.com/support/macbook_macbookpro/batteryupdate/
Apple has recently discovered that some batteries used in its MacBook and
MacBook Pro notebooks may have battery performance issues. Apple is offering
a software update that is designed to improve battery performance.
This battery update should be run on all MacBook and MacBook Pro computers
and extra batteries that were purchased between February 2006 and April 2007.
那些说电池不好的兄弟们可以试试这个update，装了后如果出毛病了就可以换一个新电
池，even if your MacBook o
