以下内容引用自苹果官方网站：http://support.apple.com/kb/ht1490 Plug in the power adapter and fully charge your PowerBook’s battery until the light ring or LED on the power adapter plug changes to green and the onscreen meter in the menu bar indicates that the battery is fully charged. Allow the battery to rest in the fully charged state for at least two… Continue reading 苹果网站对于macbook pro的电池校准意见