You’ve probably worried about the batteries in your mobile devices at some point. Whether a laptop, tablet, or phone, you have to consider that these batteries become less efficient and might need replacing over time.
That’s why both Windows and macOS provide a way for you to check how many times the battery has cycled. This shows the total amount of times the battery has been dead or close to dead and then charged to full. The lower this number, the healthier your battery.