The testing laptop battery is one of the most reliable methods. Just follow this easy procedure to check your laptop battery. First of all, fully charge the battery. Now turn off your laptop and disconnect all devices. Remove the battery from the laptop. The voltage rating is usually printed on the surface of the battery. Make sure to check it.
Remove the battery from the laptop. The voltage rating is usually printed on the surface of the battery. Make sure to check it. It is better to compare the rating to the multimeter reading. Typically, the voltage rating of a laptop battery ranges from 9.6V, 10.8V, 11.1V, or 14.8V.
If your laptop battery is swollen, hot to touch or has leakage. Also, If your laptop turn off suddenly below certain level. In short we can check Laptop battery with multimeter. If you don’t have multimeter you can use Windows built in tools and third party apps to check details about Laptop battery.
Testing a battery might seem simple, but having the right setup can save you a lot of trouble and ensure accurate results. Tools You’ll Need: Multimeter: This is your main tool. Make sure it has settings for DC voltage, current, and resistance. Digital multimeters are generally easier to use and more accurate than analog versions.
The voltage rating is usually printed on the surface of the battery. Make sure to check it. It is better to compare the rating to the multimeter reading. Typically, the voltage rating of a laptop battery ranges from 9.6V, 10.8V, 11.1V, or 14.8V. Some laptops may have fewer voltage ratings depending on the battery quality.
Another way to check the laptop battery is using a third-party app called BatteryInfoView. It will show complete details about your Windows 11 laptop battery, like power state, current capacity, designed capacity, battery health, voltage, etc. You can export these battery stats as a CSV file, or HTML documents.