Battery Health is the most comprehensive tool for gaining vital information about your MacBook's battery, such as current charge level, battery capacity, power usage, temperature, charge cycles and much more.
Be sure to check out the 'Tips' section within the app to learn a host of useful ways to improve the life of your MacBook's battery.
Note: This app contains in-app or external-module purchases.
- This update contains improvements to Battery level notifications, which are available to users who have unlocked the Power History pro feature.
- OS X 10.7.4 or later