We all rely on our laptops for a variety of things and knowing how to test laptop battery can be crucial if important docs are on your laptop. Some of us count on it to finish our work, to advance our careers, and to put food on the table. Others of us count on it to complete our school assignments, pass our classes, and get that coveted degree. And still others count on it for important personal projects, keeping in touch with friends and family, playing games, or browsing the internet.
Regardless of what we rely on our laptops for, it’s apparent that they’re crucial, and that means our laptop batteries are crucial, too. Because, without its battery, a laptop is completely useless. Duh!
How to Test Laptop Battery Method #1: System Diagnostics
The first way to test your laptop’s battery can happen right there on
your computer. Take the following general steps (obviously, the process
will vary slightly, depending on your operating system):
1.Unplug the power cord.
2.Turn off the laptop.
3.Press the power button to restart your laptop.
4.Press the Esc key immediately, once the laptop powers up.
5.The Start Up menu will appear. Select System Diagnostics.
6.A list of diagnostics and component tests should pop up. Select Battery Test.
7.Plug the power cord back in.
8.Click the Start Battery Test button.
Once your system completes the battery test, you should see a status message, such as OK, Calibrate, Weak, Very Weak, Replace, No Battery, or Unknown. We advise you to consult your specific model’s owner’s manual to determine the next course of action, depending on which status message appears.
How to Test Laptop Battery Method #2: Clever Trick
You can also troubleshoot your laptop battery using a much simpler
trick. This is more of a way to figure out if the issue lies within your
battery or in the laptop itself, rather than anything else. Here’s what
to do.
If your laptop isn’t working properly:
1.Remove your battery
2.Run your laptop on the AC adapter only
3.If it starts to work perfectly, then you know it’s a problem with your battery, and not your PC.
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