Perform Laptop Battery Life Test: MacBook & Windows

On average, a laptop battery tends to last between two to four years. But, it’s not the case with every laptop. It totally depends upon the usability, battery type, and how your treat your PC. However, a laptop battery does not tend to last forever. Therefore, it is always useful to check perform laptop battery life test.

It is crucial to track your laptop battery life test in order to keep its health maintain. Yet, if you don’t do so, your laptop’s battery is more likely to die at one or another point. Therefore, if you don’t want to get involved in the trouble of replacing your laptop’s battery, make sure to keep track of its health.

In this article, we will take you through steps through which you can perform a laptop battery life test for your Windows and MacBook.

Why Does My Laptop Battery Drain Fast?

If your laptop battery dies frequently, there could be probably six main reasons.

  • If you’re using your laptop with a very bright display or other advanced options turned on.
  • A change made in your system can also trigger your laptop battery to quickly drain out.
  • Numerous peripheral devices are connected to your laptops such as a speaker, mouse, external keyboard, or USB.
  • Lots of heavy apps or procedures are running in the background.
  • Your laptop is connected to too many networks or devices.
  • Defected drivers or faulty laptop batteries can also lead to battery drainage.

Although there is no critical damage to using laptop while charging the laptop or its batteries. But, it is suggested that once it hit 100%, plug off the charger from the laptop.

How to Test your Laptop Battery Life?

Below are some ways in which you can execute to perform a laptop battery life test and examine the battery’s health. However, checking your MacBook’s battery life is easier than identifying the health of that of a Windows laptop.

In Windows Laptop

Option I: Using Windows PowerShell Terminal

Check your laptop’s battery life health using a simple command from the Windows PowerShell Terminal.

  • On your laptop, click the Start menu.
  • Now, search the PowerShell option and click on the option.
  • Then, type the command powercfg/batteryreport and press Enter.
  • A new report will generate; in which, you can see the information about your battery’s health.
  • Search for the folder in your user accounts directory in the C folder and access the report.
  • Run this report in administrator mode by pressing Ctrl + Shift + Enter.
  • Once the admin mode is running, type powercfg/batteryreport and press Enter
  • Now, visit the folder where battery-report.html is saved and access it.

Option II: Using Battery Report

Another way to execute the laptop battery life test is through the battery report which helps you analyze your laptop’s battery health.

  • Pressure Windows + X and a menu will open.
  • Select the command Windows Prompt/PowerShell (Admin).
  • An administrator will open, which allows you to run a laptop battery life test.
  • Once the administrator opens, type the same command powercfg/batteryreport to run the report.
  • Search for the folder in your user accounts directory in the C folder and access the report.

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In MacBook

In MacBook, checking your laptop battery health is drastically simple as compared to that of a Windows laptop.

  • In your MacBook, hold the Option key and then click on the Apple Menu.
  • Now, select System Information.
  • Scroll down to Hardware and pick the Power option.
  • Click on Cycle Count to get complete information about your laptop battery.

In A Nutshell

Many brand-new laptops will display a full charge capacity that is slightly greater than the design capacity, but as the battery run with time, the full charge capacity will drop. Moreover, an outdated battery is one with a full charge capacity that is at least 20% below the initial design capacity. However, there is nothing to prevent you from burying a battery. Contemporary laptop batteries will completely stop functioning long before they lose all of their full charge capacity.

Therefore, it is crucial to run a laptop battery life test frequently in order to keep a track of your laptop battery’s health and prevent it from further damage.

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