How To Test Macbook Battery Health. Find your battery cycle count and health. How to test a MacBook battery.
Thats the most straightforward MacBook battery test. How to Check Your MacBooks Battery Health. Choose Power on the left side of the information page.
Most MacBook models should offer you all-day battery at least when new.
To view your batterys condition choose Apple menu System Preferences click Battery then click Battery again. The Cycle Count entry is under the Health Information section. To determine the battery counts and ultimate MacBook battery health. To begin press and hold the Option key on the keyboard then click the battery icon in the status bar of your MacBook.
