How To Calibrate A Laptop Battery Properly?

laptop battery calibrationFor those who want to bring a computer on the go, a laptop is undoubtedly the solution for that. It lets us do anything we want – watch our favorite movies, play entertaining games, listen to music, browse the internet, etc.

But in comparison to a computer, laptops have a battery. And these laptop batteries can last for some hours, let’s say 4 to 6 hours, depending on how you use it. (Check the laptop battery lifespan).

Well, that’s enough time, but if want to use your laptop for an extended time, calibrating laptop battery is the answer.

But first, what is a laptop battery calibration? This process helps improve the battery. To simply put, calibrating your laptop battery will squeeze more juice out of it, which will allow you to use it longer.

Furthermore, it does not matter how well you maintain a laptop battery, its capacity will reduce from time to time. And this is the reason why calibrating it is necessary.

So, if you’re wondering how to properly tune or calibrate your laptop battery, then better go ahead and proceed below for more information.

But let’s talk about why it is important to calibrate the battery!

Laptop Battery: Is It Important to Calibrate?

Well, this is certainly a yes. As we have said, the capacity of a battery will decrease over time – it’s undoubtedly unavoidable even if properly maintained.

Moreover, age, heat, and usage, are the most common factors that can minimize the capacity of a laptop battery.

As much as possible, avoid draining your laptop’s battery completely every time you use it – this is bad as this can potentially complicate your laptop’s battery meter.

What if I Don’t Calibrate the Battery?

So, what will happen if you fail to calibrate your battery occasionally? Expect your laptop to die or shut down unexpectedly, even when it’s battery capacity is still high.

Not calibrating your battery regularly will confuse the battery’s power meter – it won’t precisely read how much juice is left in the battery itself, which could result in unpredictable shut down of your device.

In addition, you should know that calibrating the battery won’t extend its life, instead, it will provide you more exact estimates of the battery power of your laptop.

Calibrating Laptop Battery: How Often Should I Do It?

Most manufacturers often recommend calibrating a battery at least once every two to three months.

Moreover, occasional calibration of the laptop battery will allow your device to read the battery power meter accurately.

Well, if you are not that bothered about your battery power meter reading being precise, you don’t have to calibrate your laptop battery this often – but it’s up to you.

However, you may find your device unexpectedly shutting down eventually, especially if you don’t calibrate its battery occasionally.

But don’t worry when this happens, just try to calibrate it as soon as possible and it should be fine.

Proper Way of Laptop Battery Calibration

If you want to get the most out of your laptop’s battery, calibrating it is certainly the solution. The good news is: it’s really simple and easy to do.

All you have to do is to let the battery run from 100% to 0%, and then charging it back again to full. This way, your laptop will be able to accurately read the capacity of its battery.

Also, there are some laptop producers that provide utilities which are specifically designed to calibrate the laptop battery.

This means that you won’t have to calibrate the battery manually, the calibration tools included in the laptop will do the job for you.

If you don’t have any idea where to find these utilities, try checking your laptop manufacturer’s website.

You may find some information about this. Or you can also check your laptop’s manual for the guide. After all, calibrating a laptop provides no harm – it’s safe.

But since the calibration process runs the laptop battery through a full to zero discharge, this might take some of your time.

Calibrating a Battery Manually

Some laptops have tools for calibration purposes. But if ever your laptop does not have one, don’t you worry. You can always calibrate a laptop battery manually.

Yes, you can perform a battery calibration even without the help of specialized utilities. So, here we’ll show you how you can properly calibrate your laptop battery manually.

Step 1: First step is to make sure to charge the battery completely (100%). To charge the laptop battery faster, don’t use the device and just let it idle.

But take note: you can use your laptop freely while it’s plugged and charging, just ensure that it won’t get too hot. And a quick tip to prevent battery overheating: avoid playing graphics intensive games while your laptop is charging.

Step 2: Once completely charged, let it rest for at least 2 hours to let the battery cool down a bit. Now, on your laptop, go to its “Power Management Settings”, and set it to hibernate automatically at 5% battery level.

Step 3: Now, discharge the battery from the charger and don’t do anything to your laptop – just keep it running and wait for the device to automatically hibernates. And feel free to use your laptop while you wait for the hibernation process.

Also, ensure that your laptop won’t automatically turn its display off or sleep or you’ll cancel the calibration.

Step 4: After the hibernation process, let your laptop to sit for at least 4 hours. Once done, you can now plug it back and charge it back again to 100%. You can use your laptop while it’s charging, just make sure that it won’t get too hot.

Well, manually calibrating a laptop battery is quite easy, right? After doing the steps we provided above, expect your laptop to precisely read its battery life. This way, you’ll be able to prevent your laptop from dying unexpectedly.

Now you understand the importance of calibrating your laptop battery, you might want to calibrate yours sooner or later.

Without a doubt, you’ll get to use the most of your laptop battery capacity if it’s properly calibrated regularly, which will allow you to use it for long hours without the unnecessary shutdown.

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