![2017 MacBook Air) Battery will get down to 50% and after a minute will immediately jump to 7%. Will a calibration fix this? Only showing 191 battery cycles and condition is normal. : r/macbook 2017 MacBook Air) Battery will get down to 50% and after a minute will immediately jump to 7%. Will a calibration fix this? Only showing 191 battery cycles and condition is normal. : r/macbook](https://preview.redd.it/2017-macbook-air-battery-will-get-down-to-50-and-after-a-v0-4va9joub5su91.png?width=653&format=png&auto=webp&s=47d216a5a34be6fec68fc4ff41706a4d6a3f387e)
2017 MacBook Air) Battery will get down to 50% and after a minute will immediately jump to 7%. Will a calibration fix this? Only showing 191 battery cycles and condition is normal. : r/macbook
![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)