How to Force Your MacBook to Charge Fully
Is your MacBook’s battery stuck at 80% even with the charger attached? Apple’s battery-saving “Optimized Battery Charging” feature is to blame. Here’s how to charge your MacBook fully.
Battery Health Management Macbook To Charge Macbook User Forcing Charge Battery Fully Optimized Battery Charging Optimize Battery Charging
Source: howtogeek.com