How To Check Battery Life On Macbook Air. The life cycle counts of Mac notebook tells you the condition o. Models from the 13-inch MacBook from late 2019 17-inch MacBook Pro from early 2009 and 13-inch MacBook Air from late 2010 and newer all have a 1000 maximum cycle count.
Be sure to check out the best UPS battery backups for your Mac of the year. To understand battery technology and battery life its good to know common battery terminology. Under the Hardware section of the System Information window select Power.
Apple introduced the Battery Health Management function in macOS Catalina 10155 to extend battery lifespan.
You will find the Condition of the MacBook battery. Batteries are expected to function for a certain number of cycles. Click the Battery icon on the top right portion of the menu bar. For example say I find out that my MacBook Air only holds 5 hours of battery life today.
