Download YaBattery 1.6 for Mac from our website for free. This Mac application is an intellectual property of Andreas Fertig. The program lies within System Tools, more precisely Battery Utilities.
From the developer:
YaBattery gives you a comprehensive overview of your battery. Among other things, this application displays the number of charge cycles, the current capacity, and the date of manufacture of your MacBook battery. YaBattery shows up in the menu bar as a small space-saving icon in which the remaining battery time is displayed.
You may want to check out more software for Mac, such as Battery Checker, Best Battery Manager HD or BatteryNotifier, which might be similar to YaBattery.