
#Batteries for mac how to#
Here’s how to find out your MacBook’s current battery cycle count, for people using High Sierra : How to Identify Your MacBook’s Current Battery Cycle Count If you use 10% of your MacBook’s battery life then charge it again and again to 100% ten times, it should still be equal to one battery cycle. About Outbyte, uninstall instructions, EULA, Privacy Policy. The equation should be: 50% + 50% = 100% (one battery cycle). To calculate your MacBook’s battery cycle, you’ll have to observe your battery power usage, but not necessarily on one complete charging cycle.įor instance, if your MacBook is fully charged at 100% and you use half of it, and later on, you decide to fully charge it again and then use another half of the battery, the battery cycle should be equal to one. How to Calculate Your MacBook Battery Cycle We’ll begin with how to calculate your MacBook battery cycle. Now, what exactly is MacBook battery cycle count? How do you calculate it? How will you know you’ve reached its maximum limit? In this post, we’ll try our best to answer all your questions.

Although there are times when it may still work, the battery life will deplete significantly, an obvious sign that you need a MacBook battery replacement.

Once your MacBook battery cycle count has reached its limit, it is considered drained. The life expectancy of your MacBook battery relies on its battery cycle count.
