How to check the battery status of your laptop

This tutorial covers how to check the battery status of your laptop. We will do our best to make sure you understand this guide. I hope you will like this blog How to check the battery status of your laptop. If your answer is yes, please share after reading this.

Check How To Check Your Laptop Battery Health

Batteries will never last forever, just like the battery that powers your laptop. It seems that a power source that powers your device should be the technological equivalent of an endless puzzle, but like any other battery, the laptop battery also has a life cycle, which is ends at some point.

It’s very important to keep an eye on your laptop’s battery health for this very reason – it can, and probably will, at some point, and you don’t want to find yourself stuck replacing it in a pinch. . Also, just because the battery is dead doesn’t mean you need to buy a new laptop.

Let’s see how you can check your laptop battery status on PC and Mac.

How to check the battery status of a laptop: run a battery report

The Battery Report tool is hidden just below the surface of Windows 10, but it’s easy to use once you know where to look. The trick is to use the Windows command prompt; it’s like that:

  1. Open the Start menu by clicking on it (or by pressing the Windows key on your keyboard) and launch the command prompt. The easiest way to do this is to just start typing “Command Prompt” in the search box; It should appear at the top of search results fairly quickly. If that doesn’t work, you can manually scroll through the list of apps on the Start menu and find the command prompt in the Windows System section. Click on the Command Prompt app to launch it.
  2. Once you’ve opened the Command Prompt, you should see a black window with white text spelling out a command line, probably starting with C: and ending with your Windows username. Now it’s time to get down to business: type powercfg / batteryreport (make sure there’s a space between the two terms) and hit enter.
  3. Assuming everything went well, you should see a message at the command prompt informing you that a battery report has been saved to your user folder. Good work!
  4. Now you need to find this report and read it. The fastest way is to open File Explorer (if you can’t find it, type “File Explorer” in the Start menu search box) and navigate to the folder where the command prompt told you that the report has been saved. drums. your user folder (C: Users [yourusernamehere]), but if you can’t find the battery report there, you can also try searching your hard drive. Open the start menu again and type battery report to search.

    If it doesn’t appear right away, wait a few minutes (Windows sometimes takes a long time to save new files and index them for searchability), and then try searching again.

  5. Open the battery report and take a look! It will be saved as an HTML file, so Windows should automatically open it using a web browser. The report should look like a long list of information, including battery life estimates and battery usage reports.

Once you have a copy of your Windows Laptop Battery Report, you should have all the information you need to diagnose your laptop’s battery condition.

How to check the battery status of a laptop – what to look for

The quickest way to find out how long your laptop battery can last is to go to the Battery Life Estimates section of your new battery report. There, you’ll see your battery life estimates, depending on how you’ve used it in the past.

Note that these are automatically generated imperfect estimates, so you might see some weird math or confusing numbers when scrolling through the list, especially if you’ve been using the laptop erratically recently or left it behind. you. unused for long periods. of time.

The most important things to pay attention to are the numbers under the Active heading – these are estimates of your battery life based on your laptop usage, formatted as hours, minutes, and hours. seconds.

Also note that there are two columns of active battery life estimates: fully charged and compatible with design. These are important because they assess the difference between your laptop’s battery capacity today and when it was new.

At full load, uptime is an estimate of your laptop’s battery life based on its current capacity, while at rated capacity it is an estimate of the battery life of your laptop. battery in your laptop when it left the factory.

You can also get useful information in the Battery Capacity History section of the Battery Report. You can find it in the middle of the report and it provides a dated list of full load capacity versus design capacity.

The full charge capacity is a measure of the actual power of the battery, and the design capacity is the amount of power for which it was designed. So over time you should see the full charge capacity decrease from the design capacity as your laptop battery ages and loses the ability to hold a charge. Once your laptop’s full charge capacity reliably drops 25-50% below its design capacity, it’s probably time to start thinking about a replacement.

How to check the battery status of a laptop: test the battery yourself

If the Battery Life Estimates section does not give you a satisfactory picture of your laptop’s battery health, you can test the battery yourself and use the Battery Report to measure the battery life. results. It’s like that:

  1. Generate a battery report (as described above) and look at the Battery Usage section – see how it shows you a graph of how the battery has been used over the past few days. You can use it to measure exactly how long your battery can last. a full charge, but you will have to charge it fully and then directly empty it to zero without letting it hibernate or fall asleep.
  2. First, turn off as many automated power saving features as possible on your laptop. In particular, turn off the sleep and hibernation features, which you should be able to find in the Power and standby section of the system settings. The fastest way to find it is to type “Food” into the Start menu.
  3. Now make a plan of how you are going to use the laptop continuously until it turns off. Ideally, you should use it as you normally would all day, until the battery dies, but that might not be practical, especially if your laptop lasts even longer than 8 hours on a single charge. Alternatively, you can turn off the laptop and set it to play a 24-hour YouTube video, or start a game and let it run all day.
  4. Now charge your laptop to full power and unplug it from the charger, run the test of your choice and let the laptop run until it turns off automatically. Once it’s off, reconnect it to power, let it charge until you can turn it back on, and then generate another battery report using the process described above. You should see a new entry in the Battery Usage section that reveals how long the laptop lasted (with the workload you gave it) when fully charged.

Performing these steps is a good way to get an up-to-date idea of ​​how long your laptop will last on a full charge. You can run this test every few months to monitor your laptop’s battery status, or test it with different workloads (a full day of web browsing and emailing versus a full day of watching. movies or games) to get a better idea of ​​which activities drain your laptop battery the fastest.

Final Words: How To Check Your Laptop Battery Status

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