What is the officially 'best' way to keep a MacBook's battery healthy and long-lasting? Is it better to charge to full and unplug it, or charge only when necessary? - Quora
![Brand new MacBook Air M1, only 9 charge cycles but already at 98% maximum capacity (went from 100% to 98% today in just 3 hours). Should I be worried? : r/mac Brand new MacBook Air M1, only 9 charge cycles but already at 98% maximum capacity (went from 100% to 98% today in just 3 hours). Should I be worried? : r/mac](https://preview.redd.it/dgznu0tkoe261.jpg?auto=webp&s=b9d927c46b9f44e955ca392b93accf74b67d8ab5)
Brand new MacBook Air M1, only 9 charge cycles but already at 98% maximum capacity (went from 100% to 98% today in just 3 hours). Should I be worried? : r/mac
![Smart Battery Calibration & Maintenance on Macbook Pro Retina & Air | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android) Smart Battery Calibration & Maintenance on Macbook Pro Retina & Air | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android)](https://www.pntbrother.com/wp-content/uploads/2015/01/macbookcalibration.jpg)