The macOS 26.4 beta lets you set a charge limit to prevent your laptop battery from overcharging.
The feature was first introduced on the iPhone 15 to help preserve battery health, and now it’s coming to Mac as part of ...
Apple’s iPhone lineup has long included a charge limit feature designed to preserve battery health by preventing the device from charging to 100 percent. By capping the maximum charge level, users can ...
OS Tahoe 26.4 finally adds a manual battery charge limiter to MacBooks, enabling you to limit the maximum charge between 80 to 100%.
A simple update could change the way your MacBook battery lasts ...