What Is A Battery Cycle Mac. Cycle count limits Macos App Life Cycle Stages. 400 cycles is fine.
Under the Power category find Cycle Count and Condition. To understand battery technology and battery life its good to know common battery terminology. On the MacBook Pro or any Apple laptop running OS X in activity monitor and system report a battery cycle is considered as every time you unplug and plug your laptop back in.
MacBook MacBook Air and MacBook Pro computers come with lithium polymer batteries to provide maximum battery life in a compact space.
The cycle count is just the amount of times that the battery has went from 100 to 0. Click on the Apple icon on the Menu bar at the top left and select About this Mac. Basically lithium-based batteries like the one in your computer have a useful life of 400-500 charge cycles. The current cycle count is listed under the Battery Information section.
