Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether a replacement is actually needed.

You can run a report to check battery health in Windows 11. This report provides details on capacity, cycle counts, and more. If your battery is nearing the end of its life, it can be replaced. Have ...

How to Check Battery Health on Android with built-in settings, diagnostic codes, and apps to understand battery wear and ...