@Pinball Wizard It's supposed to recalibrate regularly but it's happening more frequently than it's supposed to since the update to the Android 16 QPR1 kernel drivers and other code from Android 16 QPR1. It impacts the stock Pixel OS too. As with regular recalibration of the charge limit, you need to allow it to charge for a while at 100% until it determines the new 100% capacity and begins enforcing the limit again. Meant to be every ~2 weeks.