When you start monitoring laptop battery health, you can take corrective steps to increase longevity. Incorrect use of the battery can cut short its lifespan.When this happens, you’ll know when to calibrate the battery. As a result, the charging indicator will show you inconsistent readings. The capacity of a battery changes over time.You’ll get a starting point for the power management workflow under different workloads and environments.You should monitor your laptop's battery health for these reasons: The health of the battery affects device performance and run time. By its very nature, a battery has complicated voltage responses to the cell's load, temperature, and age. Why You Should Monitor Laptop Battery HealthĪ battery is a portable chemical device with limited resources. Let’s guide you through some third-party apps to check laptop battery health in Windows 10 and 11.