11 Best Ways How To Make Gaming Laptop Battery Last Longer?

How To Make Gaming Laptop Battery Last Longer

The latest MSI, Alienware or Razer gaming laptops are a staple for many gamers but it’s important to know how to make gaming laptop battery last longer? This will ensure your gaming laptop will won’t die on you while you’re playing your favourite games. As a laptop gamer myself I understand there is nothing worse than your gaming laptop battery dying during the heat of a battle. 

So to prevent that happening, keep reading to learn more.

Credit: HP.COM

What Things Can Affect Battery Life?

Unfortunately, gaming laptops are not known for their long battery life. Typically, things like the hardware inside, power settings, and poor maintenance are all key factors that will likely affect the life of your battery. The size of your device can also affect battery life. Bigger gaming laptops tend to use more power than smaller ones.

Similarly, if your gaming laptop has a dedicated graphics card packed inside. This will use much more of your battery power than if it only had integrated graphics. The same can be said if you play demanding video games like GTA 5 and World of Warcraft. These games will use more battery power than less demanding games like Minecraft or Roblox.

As I said, poor maintenance is also a contributor to why your battery is draining faster. This includes not cleaning your laptop regularly and letting dust build up inside, thus blocking the vents and exhausts. And this will mean the fans need to work harder to keep your gaming laptop cool. So more battery power will be used. This can also prevent heat dissipation and could lead to damaging your hardware. 

What Affects Battery Life?

  • Screen size, and display resolution
  • Powerful NVidia/AMD graphics cards
  • Fast Processors with high clock speeds
  • Vents Blocked preventing heat dissipation
  • Too many programmes running
  • Screen brightness set to high
  • The volume turned up to high
  • Continuously charging too 100%

How Can I Improve Battery Life?

Improving your laptops battery while gaming will only help you so far, why? Because it is best to use your gaming laptop while it is connected to an outlet (Plugged into the wall socket). This will ensure you enjoy the best possible gaming performance. And the highest frame rates which is a must in some game titles. Games like COD Warzone, Fortnite etc.

But, not all games will benefit from higher frame rates and will run fine on battery power. So for those types of games it would be worth investing your time in learning how to improve your laptop’s battery. Below you will find a list of great laptop battery saving tips that you can do to improve battery power.

Use Battery Saver Mode

Any factors that affect the performance of your gaming laptop and its components will also have an effect on the life of your battery. For example, if you’re running high processor-intensive programs, it’s easy for this to cause reduced battery capacity. However, there are things you can do to improve your laptop’s battery life and ensure it lasts longer.

One of the easiest things you can do is to adjust the power saving mode every Windows laptop will have. To do this, left click on the battery icon in the bottom right corner of the display. Then, you will see three to four options, depending on whether your gaming laptop is plugged in or not.

Check out the modes below.

Battery Settings - Power Mode Slider
Battery Settings – Power Mode Slider

Power Saving Modes

  • Better Performance: This mode is perfect for those who want to squeeze every last drop of battery life out their laptop. It helps to limit resources used by background apps.
  • Battery Saver: Helps to reduce display brightness, prevents downloads from Windows Update and stops background apps from syncing.
  • Better Battery: Better Battery mode is a new feature of Windows that will increase your laptops battery life. It delivers longer periods between charges.
  • Best Performance: It’s the best way to have a responsive, fast-booting laptop.

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Best Power Mode To Save Battery Power?

A very effective way to save battery power is by enabling “saver mode” at 20%. What this feature can do, is help to conserve battery power when your laptop’s battery is running low. However, enabling this will disable certain features. For example, your email clients won’t sync.

Plus, apps running in the background and non-critical Windows updates are blocked. That is better than your laptop dying on you before you finish your work.

To enable this feature, left-click the battery icon > click battery settings > toggle saver mode on > set the percentage (default would be 30%) > Ensure Lower Screen Brightness Is Checked.

Windows Battery Saver Mode

Reduce Background Programs

Another way to gain more battery power is to turn off background programmes and apps you don’t need. Most of the apps you have running you may have opened yesterday. Unless you close them down correctly, they will keep running, updating etc and using precious resources, all while draining your laptop’s battery.

Check What Apps Are Using Your Battery Power

Click on the battery icon and left-click. Then click Battery Settings to bring up the battery sheet. Scroll down to Battery Usage Per App. You will see which apps drain your battery the most. You can then choose whether to let the app run in the background, or you can choose to let Windows decide what’s best.

Background Programs & Apps Running
Windows Battery Sheet

Use Windows Task Manager To Close Apps

The easiest way to close apps and programmes you don’t need is by using the Windows Task manager Sheet. This makes it easy to free up precious resources better used elsewhere and by doing so will also improve battery life. However, if you’re not sure what the programme is for, it is best not to disable it until you have researched it further. That said, some programmes cannot be disabled.

  • Press CTRL+ALT+DELETE, click on Task Manager
  • Ensure the Processes Tab is enabled
  • Right Click On Programmes You do not need
  • Click on End Task.
Windows Task Manager Sheet
Windows Task Manager Sheet

Disable Start-Up Programmes

It is also worth looking at what start-up programmes run each time you turn on your gaming laptop. Some start-up programmes can have a huge effect on battery life. So keeping with the task manager sheet, click on the Start-Up Tab. Right-click on a programme you do not need and choose to disable it. This will prevent the programme from starting every time you boot your laptop.

Windows Start Up Programmes
Windows Start-Up Tab

Lower Screen Brightness

The display is a big source of wasted energy and you should consider reducing the brightness before anything else if you want to improve your laptop’s battery health. Yo may not realise that if your display is set to full brightness it can use up to 40% of your power. Moreover, when your laptop is running on battery power only. By default the display brightness should automatically decrease to save energy. You can adjust this setting in Windows in order for you to get more out of your laptop batteries.

  • Right Click On Your Desktop
  • Select Display Settings
  • Adjust Brightness Accordingly
Lower Screen Brightness To Save Battery Power

Lower Refresh Rate

Another thing you can do to preserve battery power is to reduce the refresh rate of your display. The greater the refresh rate, the more power it will use but will offer a smoother experience. However, a higher refresh rate is not always needed. An example, the refresh rate on my gaming laptop’s display is 144Hz which I use for gaming. For all other tasks, I reduce the refresh rate to 60Hz to help keep my battery healthy.

  • Right Click On Your Desktop
  • Select Display Settings
  • Advanced Display Settings
  • Click On Refresh Rate – Reduce

Change Hard Disk Timeout

Hard Disk Drive

Changing your Hard Disk Timeout can also help improve your laptop battery life and make it last longer. However, for this to be effective, you need to have an HDD. If so, keep reading or move on to the next step.

By default, the Hard Disk Timeout will be set at 60. Decreasing this to 20 or 30 can save your precious battery power. Not only that, but it can also increase the availability of the hard disk drive. That will improve your system responsiveness which is great as HDD can be sluggish.

  • Press Windows > Type RUN
  • Select RUN > Type regedit Into Box
  • Press Enter > OK

The Registry Editor sheet below.

Windows 10 Registry
Windows Registry Sheet

Next, follow the steps to change the HDD Timeout number.

  • Choose: HKEY_LOCAL_MACHINE > System
  • Select CurrentControlSet > Services > Disks
  • Double-click on the Time Outvalue
  • Select Decimal > Lower this number to 20 or 30
  • Click OK – Restart Your Laptop
Change Hard Disk Timeout
Windows Registry Editor

Unplug Your Laptop When Not In Use

Another good battery saving measure is to unplug your laptop when yo are not using it. For either long periods, like overnight or while you’re at work. Also, to extend the life of your laptop’s battery, you should take it off once it’s charged to 100 percent.

In fact, you should unplug it before 100%. It would be best to charge your battery to say, 80%. Let the battery drain to about 30-40% and only then charge it again. Doing This will prolong the life of your battery — in some cases by as much as four times.

It’s important to note that lithium-polymer batteries have a finite lifespan. The higher the charge percentage, the time it needs for charging will get shorter. And over time your battery health will decrease. As each cell needs more voltage for it to store all its energy.

Create A Custom Power Plan

Most users are unaware that manufacturers often set the power settings to maximum on brand-new gaming laptops. The problem is that these settings will use the most battery power. So one of the most effective things you can do to improve performance is to create a custom power plan. Doing this will give you complete control over how much battery juice is used.

How To Create Your Custom Plan?

  • First, Right Click the battery icon.
  • Select the Power Options.
  • Select, Create a power plan
  • Next, Name Your Plan
  • Select Power Saver
  • Click Next, then Save

Remember to select this plan when you use your gaming laptop on battery power. Don’t forget to change it back when you decide to connect your gaming laptop to an AC outlet for gaming or any other strenuous task.

Windows Power Options Sheet
Windows Power Options

Optimizing Your Power Plan

Another helpful tip to ensure your laptop battery lasts longer is enabling processor performance boost mode. This is a simple way to get more power out of your processor and improved performance. Unfortunately, this option is not available by default. So you have to open the Windows Registry file and tweak a few numbers but first it would be wise to see if your laptop has this option enabled already. Quickly check using the steps below.

Windows Processor Boost Mode

Find Processor Boost Mode

  • Press Windows Key
  • Type Edit Power Plan, then Enter
  • Select your custom power plan
  • Select Change Advanced Settings
  • Select Processor Power Management
  • Is yours visible? If not, lets create it

Enable Processor Performance Boost Mode

Next step is to enable processor performance boost mode. Follow the next few simple steps below. You can use this mode to save battery power even further and it can also improve your overall gaming performance so it is a win win option.

  • Press Windows Key then Type RUN
  • Select RUN and Type regedit Into Box
  • Press Enter then OK
  • Click the folder ‘HKey Local Machine
  • Then ‘System’ then ‘Current Control Set’
  • Click ‘Control’, Scroll Down, Click ‘Power’

Note: Your Window should look like the image below.

Windows 10 Registry Step 1 2
  • Next, Click the folder ‘54533251-82be-4824‘.
  • Next, the folder ‘be337238-od82’
  • Right panel see ‘Attributes’ double click
  • Change the Value Data from 1 to 2, click OK
  • Restart Your Gaming Laptop
Change Attribute to 2 in Windows Registry
Windows Registry Sheet

Check Processor Boost Mode is Visible

  • Press Windows Key
  • Type Edit Power Plan, then Enter
  • Select your custom power plan
  • Select Change Advanced Settings
  • Select Processor Power Management
  • This option should now be visible

You should now be able to disable or enable processor performance boost mode to help save battery power. Alternatively, if your gaming laptop is suffering from high CPU temps. You can change Processor Performance Boost Mode from aggressive to efficient aggressive or any other setting that works best with your gaming laptop. And this will drastically reduce the temperature and preserve battery power.

The settings I use are listed below.

Best Processor Performance Boost Mode Settings

Remove Unused Devices

USB devices like a gaming mouse, external keyboard, or gaming headset will draw power from your laptop battery. So if you’re running low on juice, it’s a good idea to unplug the ones that aren’t necessary. Alternatively, if you have devices with RGB elements like a Razer gaming mouse. It is a good idea to turn RGB off as this will help preserve battery power.

Depending on the make and model of the devices you use, you should have software that you can run to disable RGB. Personally, I use Razer Synapse because the devices I own are made by Razer. So I can easily open up Razer Synapse and go to lighting and either reduce the brightness or turn off RGB altogether.

Razer Synapse Software
Razer Synapse Software

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Elevate Your Gaming Laptop

Elevating your laptop can actually help improve battery power. Keeping the laptop off flat surfaces allows for better airflow and prevents the computer from overworking itself. If you block the vents or exhausts. It means your fans need to work extra hard to be able to dissipate the heat generated by your GPU and CPU. 

In addition, elevating your gaming laptop can also help put less strain on your wrists. Which can lead to improved typing speeds and improved overall comfort. 

Elevated Gaming laptop
Elevated Gaming Laptop

Clean Your Laptop Regularly

Cleaning your gaming laptop can help improve the life of the battery. However, some say you should clean your gaming laptop every few months. While others say that you only need to clean it when you start experiencing performance issues. My recommendation is to clean and maintain once a month.

Cleaning your laptop can help improve its battery life because it helps to keep the internals cool. When the internal components are well-maintained, the fans don’t have to work as hard. This means that they don’t use as much power. 

Additionally, if you decide not to maintain it as often. Dust and dirt can build up on the fan blades and other areas, which can cause the laptop to overheat. Overheating can lead to decreased performance, a shorter lifespan and poor battery life.

Dust Build Up On Laptop
Dust Build Up My Gaming Laptop

Check Your Batteries Health

There is no doubt that the latest gaming laptops have vastly improved in recent years. This is because they have much improved cooling systems and better batteries to help with long hours of use. However, the downside to using a gaming laptop is the batteries don’t last too long when you play video games.

Unfortunately, I do not expect this to change due to the powerful hardware inside and the necessity for manufacturers to compromise. And why it is more crucial that you check the health of your battery more often because of the fluctuations in life expectancy. 

How To Check Your Batteries Health?

There is an easy way to check the health of the battery in your laptop. Simply by using the Windows battery report (“c:\battery-report.html”). This report is a fantastic feature that tells you exactly how long your battery will last and whether it’s time for an upgrade. Follow the steps below to create your report.

  • Press, Windows Key + X
  • Select Windows PowerShell
  • PowerShell Window, shown below
Windows PowerShell Window
  • Paste powercfg /batteryreport /output “C:\battery-report.html”
  • Press Enter – Creates a document in your C:\drive.
Check the health of your battery using Windows PowerShell

You should see something like this > Battery life report saved to file path C:\battery-report.html.

Gaming Laptop Battery Life Estimates

What To Check On The Battery Report?

You should pay attention to the last line in this report to determine if you need to replace your battery. This part displays estimated battery life when your battery is fully charged. Compared with what you’re using right now. Meaning how much juice will remain when it’s unplugged from a power source and operating at 1% capacity.

It’s a good idea to check these numbers against the numbers when you first used your new gaming laptop. For instance, I started at 3.21.21 from new, which now reads 2.36.24. This means my laptop battery will run out much quicker now than when I first used my gaming laptop so it is not quite ready for a replacement. 


That’s it from me. I have listed 11 of the best ways to make your gaming laptop battery last longer. The good thing is that these are the things I do every day to ensure my battery lasts the longest. 

Which is vitally-important because I use my laptop for gaming and for my work. I also understand that there are many more things you can do. Things like updating your drivers and turning off anti virus apps as well as Wi-Fi and Bluetooth. Remember not to charge your battery to 100% as this will shorten its lifespan.

Hopefully, I have managed to help give you some insight into how to improve the life of your gaming laptop battery. If so, please subscribe to our newsletter so I can keep you up to date with helpful articles like this one. 

Thank you for reading!

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Owner at Jimmtech
Avid tech lover since the days of the Sega Master System. Owned my first gaming laptop back in 2006. Since then, dissecting laptops became what I did best. Including models from MSI, HP, Dell, and now Razer. Plus, seven years in IT management and Digital Marketing.
Follow Me!


Avid tech lover since the days of the Sega Master System. Owned my first gaming laptop back in 2006. Since then, dissecting laptops became what I did best. Including models from MSI, HP, Dell, and now Razer. Plus, seven years in IT management and Digital Marketing.

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