Battery care
I`ve just got my new Macbook Air and I want to know if there`s a free app that helps me take care of the battery or just a few recomendations that you can give me
MacBook Air, OS X Mountain Lion (10.8.4)
Managing Battery
http://support.apple.com/kb/PH11208
About calibrating battery: Computer with non-removable battery need not be calibrated.
Keep the computer plugged in whenever possible.
But make sure that twice a month run the computer on the battery until the charge level
drops to about 50 to 40%.