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
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%.
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