Hi guys! This is my first time posting here at PhilMUG! I just recently bought my MBP 16" days ago. And today while I was doing my work and my MBP plugged in almost the entire day, then suddenly, my MBP battery percentage starts to drops down. I got worried so I had to unplug it. I was searching the internet and found out that it's a macOS Catalina feature called "Battery Health Management". What it does is the battery drops down to 90% and it will go back to 100% (based on the answers in a forum I've read earlier). I want to hear your thoughts about this, is this really normal? Should I unplug my charger once it reached 100% or keep it plugged in during my work hours? And if you have any apps that you can recommend, kindly include them as well ☺️ Thank you for your help!