Laptop battery draining fast? Try These 11 Fixes – Ranjan.info

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So, it's not even been a year, and your laptop's battery performance has already started to degrade. Windows laptops are notorious for providing the worst battery backup due to the resource-intensive nature of some applications, low optimization for power efficiency, and diverse hardware ecosystem. But do not worry. In this guide, we will show you solutions that can easily fix the problem of laptop battery draining too fast.

1. Basic solution

Before we proceed with advanced troubleshooting methods, we would encourage you to try these basic solutions first. Who knows, you might be able to fix the battery draining problem on your laptop without the need for more complicated interventions.

  • Decrease screen brightness: This solution is widely accepted on the Internet, and you may already know about it. However, people often overlook the importance of lowering the brightness, this trend is especially common among gamers who increase the brightness for specific games and forget to lower it later.
  • Reduce or disable keyboard backlit: Nowadays it is common to have backlit keyboards in laptops. Although it consumes less power, if your laptop is already draining at a fast rate, it is better to reduce the keyboard brightness or not use it at all when not needed.
  • Unplug non-essential accessories: Laptop Cooler, USB Fan, External Wired RGB Keyboard, etc. All these things can easily drain your laptop's battery. We recommend that you use laptop accessories only when your laptop is charging.
  • Use the charger while performing heavy tasks: If your daily tasks include video editing, gaming, coding, or other demanding activities, using these tasks on battery power will impact and degrade your battery performance. So for such activities it is better to use the laptop while charging.
  • Disable Wi-Fi: If you find yourself in an area with a weak Wi-Fi network, your device may consume additional system resources to establish and maintain the connection. So, if you are not using Wi-Fi, it is advisable to disable it to reduce battery consumption.

2. Disable High-Performance Mode

If your laptop is set to high-performance mode, you are more likely to experience rapid battery drain. In such a situation, if you want to increase the battery life of your laptop then it would be advisable to set it to low-performance mode.

To change the power plan a windows 10 laptop, just click Battery icon on taskbar and then drag slider to the left to set it best battery life Method

Switch to Efficiency Mode on Windows 10

related to windows 11go there Settings > System > Power & Battery and then choose best power efficiency option under power mode,

Switch to Efficiency Mode on Windows 11

Now see if this fixes the battery issue, or move on to the next solution.

3. Disable applications running in the background

Another reason why your laptop battery drains fast is applications running in the background. If you have dozens of apps installed on your Windows laptop, you may experience rapid battery drain. Therefore, it is advisable to disable all those applications running in the background that you no longer use or rarely use.

you can use it Task Manager (Ctrl + Shift + Esc), then go to startup apps Section.

Later, right click But Application Select the one you don't want to run in the background and disable Option.

Disable applications running in the background

Pro Tip: We also recommend removing unnecessary applications and bloatware from your laptop to prevent future battery drain.

4. Scan for malware

If your Windows laptop is infected with malware, it can cause your system to behave abnormally, resulting in high CPU or disk usage. This, in turn, leads to rapid battery drain. To remove malware from your laptop, you can use a good anti-virus software or use the built-in virus scanner app in Windows.

1. find and open windows security using the app windows search (Windows key + S).

Open Windows Security app

2. Next, navigate to Virus and threat protection , scan options,

Navigate to virus and threat protection

3. Finally, select full scan option and hit scan Now button.

Select full scan option

tip: Learn how to disable ads from everywhere on Windows 11.

5. Reinstall the Battery Drivers

Another reason for your laptop battery draining quickly is an outdated or corrupted battery driver. This often happens when you replace your battery or when the current driver version becomes incompatible with a newer version of Windows. Perhaps reinstalling the battery driver can fix the battery problem. Here's how to do it:

1. right click on start menu or press windows key + x to open to free menu and then select device Manager,

Open Device Manager

2. expand the batteries section, then for each device in the section, right-click on itchoose more Uninstall Option.

uninstall battery driver

3. Now, disconnect Power AdapterRestart your computer, and upon boot-up, Windows will start. reinstall driver,

After that, use your laptop for some time to observe the speed of battery drain. If everything is fine, then congratulations, you have solved the problem. If not, proceed to the next troubleshooting step.

6. Restore Default Power Options

If disabling background applications or reinstalling the battery drivers doesn't work for you, perhaps resetting the power plan to its default state will help. In the past, you may have inadvertently changed some settings that had a direct impact on your battery life. To resolve this issue, follow the guide below:

1. find and open Edit power plan setting from windows search (Windows key + S).

Edit power plan

2. Next, click Change advanced power settings,

Change advanced power settings

3. Now, hit restore plan default button.

    Hit restore plan defaults

4. Click Yes To confirm your decision.

Click Yes to confirm

5. Finally, hit Ok And then restart Your laptop.

Press OK and then restart

Hopefully, this will fix the problem of laptop battery draining quickly. If not, move on to the next solution.

7. Run Power Troubleshooter

Even after making so many changes to your system, if you're still not sure which settings are causing your battery to drain faster, try running the power troubleshooter. This is how it works:

1. launch run Dialog box (Windows key + R), then type/copy the following Permission and hit enter key or Ok button.

msdt.exe /id PowerDiagnostic
power troubleshooter

2. Now, click next button and it will start scanning for system errors.

Scanning for system errors

3. If found, it will fix it for you, as shown in the screenshot below.

power diagnostic start

8. Disable Fast Startup

There is some debate about whether the Fast Startup feature on Windows drains the battery when the laptop is turned off. If you're unfamiliar, Fast Startup is a feature that allows your computer to boot more quickly by saving the kernel image in hibernation when you shut down the computer.

We never noticed any significant drop in battery life with fast startup enabled. However, if you don't want to take any risks, you can try disabling this feature to see if it resolves the laptop battery drain issue.

1. launch windows search (Windows key + S) and search control Panel, Once found, open it,

Open Control Panel

2. click on hardware and Sound Adjustment.

Click on Hardware and sound settings

3. under power optionsChoose Change what the power buttons do Option.

    Change what the power buttons do

4. Click Next Change settings that are currently unavailable,

Change settings that are currently unavailable

5. Ultimately, unmarked side box turn on fast startup Select the option and then click save Changes,

Disable Fast Startup on Windows

9. Calibrate your battery

So far, we have been discussing various solutions, but we ignored the possibility that your laptop is displaying incorrect battery information. It is not uncommon; Even on our laptops, we have encountered situations where the battery shows 15% – 20%, but the laptop suddenly turns off after 10-15 minutes.

You may also be experiencing the same problem. Therefore, we recommend conducting a battery calibration test to ensure accurate readings. Here's how to do it:

1. Charge the laptop to 100% and keep charging for at least 1-2 more hours.

2. Disconnect the power adapter and then use your laptop normally to drain the battery.

3. Continue using the laptop until your laptop turns off completely.

4. Then wait for a few hours and then charge your laptop up to 100% uninterrupted.

10. Update or Roll Back Windows Updates

Another reason for laptop battery draining quickly is bad updates. Thankfully, Microsoft addresses such issues promptly and provides updates for specific hardware that can cause such problems. You may also want to check for updates to fix battery drain issues and install them if available.

Here's how to check for updates on Windows:

Windows 10:

go to Settings (Windows key + I) > Update & Security > Windows Update and then hit check for updates button.

check for updates on windows 10

Windows 11:

Go Settings > Windows Update and then click check for updates button.

Check for updates on Windows 11

If you notice that your laptop's battery is draining faster after a Windows update, you can roll back to a previous build. To do this, just go to Settings (Windows key + I) > System > Recovery and then click Go back button. After that, you can follow the on-screen instructions.

roll back windows updates

11. Reinstall Windows

If you are here, it means that none of the above solutions worked for you. He is alright; Sometimes things don't work out as planned. Now, the only option is to reset Windows and set it up from scratch, which is your last hope. You can follow our detailed guide on how to reset Windows.

questions to ask

1. How do I check which apps are draining my laptop's battery?

To check the battery usage on your laptop, navigate to Settings (Windows key + I) > System > Power & battery > Battery usage, From there, you can see all the apps that have consumed your laptop's battery.

2. How to check the detailed description and usage of your laptop battery?

To check your laptop's battery status, open Command Prompt (Admin) and enter the command “powercfg/batteryreport” (without quotes).

After this you can open the battery report by going to the path specified in CMD.

3. When should I consider replacing my laptop battery?

If you experience problems such as reduced battery life, overheating, sudden shutdown, or swollen battery, you should consider replacing the battery.

4. How can I prevent my laptop battery from draining quickly in the future?

To protect your laptop's battery, set the battery limit to around 80%, avoid deep discharge, close unnecessary applications, and keep your laptop cool.

Make your laptop battery last longer

Getting an hour of battery backup on your laptop can be frustrating, especially if you use it for office work. Thankfully, with the above solutions you will be able to fix the laptop battery drain issue. We hope that you will not need to replace your battery to keep your laptop working normally.

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By Ranjan