If your battery condition is anything but normal, you will likely have an issue. Here you'll find information on your cycle count, condition, and capacity. Select Power from the sidebar and take a look under Battery Information. Press down the Option key and select the main Apple menu. It's important to point out that you don't exhaust a cycle count every time you plug in and charge your Mac for example, if you charge your Mac's battery at 60% on one day and 40% on the next, then it took two days to complete one charge cycle.Īpple states that most modern MacBook batteries are built to last up to 1,000 cycles before battery replacement is required, although this may vary depending on your model.īatteries simply don't last forever keeping an eye on your Mac battery condition can help you prolong its lifespan and help you determine how long until you might need a battery replacement. What are cycle counts?Ī battery cycle count is a process of completely charging your Mac's battery to 100%, then wholly using all of its power down to 0%. But officially, Apple uses a cycle count to indicate and determine the lifespan of a device's battery. If you Google the question, you'll find a range of conflicting answers across the forums. Many people wonder what the actual lifespan of a MacBook battery is. Is your battery draining quicker than usual or failing to charge? Then, it's time to investigate deeper into your battery health after all, our Macs are pretty useless without a working or functional battery. Curious about how to run a Mac battery test? Then you've come to the right place.
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