Color-coded battery indicators could arrive with Android 16

Android 16 Beta 3 hides a new battery icon design that changes color (red, green, white) to reflect the device's charging ...
Android Authority

Android may soon make the battery icon a whole lot more colorful

Google is testing new icons for various status bar elements like WiFi, mobile data, airplane mode, and battery level. We previously spotted the new designs for the WiFi, mobile data, and airplane mode ...