6 Ways to Improve Battery Life on Windows Laptops

The Windows 10 settings icon.

Laptop owners have a critical enemy: a dead battery. Of course you can plug it in, but only if there is a socket nearby. Here are some ways to improve the battery life of your Windows laptop.

Windows 10 offers several tricks that you can use to tackle the eating problem. There is a power troubleshooting tool that can help you identify problems, while various power saving settings can reduce power consumption when your laptop is in use. battery mode.

Battery saver mode

The easiest way to use Windows 10's built-in power saving options is to use Battery saver mode. It reduces system resources and increases the life of the battery.

RELATED: How to use and configure Windows 10 "Battery Saver" mode

This mode activates automatically when your laptop battery reaches a low level (usually less than 20%), although you can customize this setting if you need to.

To check the battery mode of your PC, click the battery icon in the notification area of ​​the taskbar. A window displays the current percentage of battery life and a slider that you can use to switch to another power mode.

Click the battery icon in the taskbar, then drag the slider to change the power modes.

To activate battery saver mode, slide the slider all the way to the left.

If you want to change when this mode activates automatically, right-click on the Start menu, then click "Settings". From there, click on "System", then on "Battery". Click and move the slider to change the automatic "battery" Activation point "Saver" by 20%.

Reduce the screen brightness

On a high setting, the screen brightness level can drain your laptop's battery. If you reduce the brightness of the screen, you can significantly reduce the power consumption of your laptop.

There are several ways to reduce the brightness of the screen. With the exception of keyboard keys, the easiest way to reduce the brightness of the screen is by using the Windows Action Center.

To open it, click the Notification icon at the bottom right of the taskbar. The Action Center menu appears and you see a brightness slider at the bottom; click and drag it to the left to reduce the screen brightness.

Click and move the Brightness slider to the left to decrease the brightness of the screen.

You can also go to Settings> System> Display to change the brightness settings.

Use hibernation instead of sleep mode

When you close the lid of your laptop or leave it unattended for a while, it goes into sleep mode. This low power mode allows you to quickly recover your system, but it continues to use the battery. Over time, your battery will discharge completely.

You can use Hibernate mode as an alternative. It saves a snapshot of the current Windows session to the hard drive so you can turn off your laptop. It is slower than standby mode, but it will save your battery usage for a longer period of time.

To quickly switch from Sleep mode to Hibernation mode, press Start + R on your keyboard, then type "powercfg.cpl" to open the Windows Power Options menu. In the sidebar, click "Choose what the power buttons do".

Click "Change settings currently unavailable" at the top, if it appears. Click on each drop-down menu and replace "Sleep" with "Hibernate".

The Windows 10 Advanced Power Settings menu.

To remove the option to completely put your PC into sleep mode, uncheck the box next to "Sleep" in the "Shutdown Settings" section. When you're done, click "Save changes".

Find and disable battery drain apps

Not all software is created equal, and you may find that some programs are too greedy and demanding on your battery. Some may be too heavy on system resources or remain active in the background for long periods of time.

Windows 10 records the CPU usage of all installed software and, based on that, judges the amount of battery used by each application. You can check this list in the Windows Settings menu.

To do this, right-click the Start menu, click "Settings," then click System> Battery. Under the current battery percentage, click "See which apps affect your battery life".

Windows lists the most energy-intensive applications. This is a 24-hour list by default, but you can edit it to display energy consumption over six hours or a week.

It is a useful way to see if any of your software is using an unnecessary amount of energy. You can then deactivate or uninstall it.

You can also prevent the software from running in the background. Messaging apps, for example, can synchronize regularly with the mail servers in the background and use Wi-Fi (and battery) in the process.

To avoid this, click on one of the software entries in the application usage list. Uncheck the boxes "Let Windows decide when this application can run in the background" and "Reduce the work that the application can do when it is in the background" which runs displayed.

Disable Bluetooth and Wi-Fi

When you're on the go, the power-hungry features that use your computer can shorten its battery life by several hours. Unless you absolutely need to, minimize and turn off internal features, such as Bluetooth and Wi-Fi, to save your battery.

Bluetooth is a feature that you can permanently turn off until you need it, and you can do it quickly in the Windows Action Center if the power is low.

To quickly turn Bluetooth off or on, tap the Notifications icon in the lower right corner of the taskbar, then tap the Bluetooth tile. If you don't see the quick thumbnail, you may need to click the "Expand" button.

Click on the Bluetooth tile to activate or deactivate it.

If you wish to deactivate Wi-Fi, click on the network symbol in the Windows Action Center. In the network menu that appears, click on the "Wi-Fi" thumbnail to deactivate it.

Click the "Wi-Fi" tile to toggle it on or off.

If you know you will be using your laptop on battery power for a long time, or if the battery is almost depleted, limit power-hungry features like all Bluetooth and Wi-Fi adapters. These measures will allow you to use your computer portable longer.

Use Windows 10 power troubleshooter

If your laptop's battery life is poor and you can't determine the cause, Windows 10's Power Troubleshooter can identify the problem. You can also use it for other problems.

To start, right-click the Start button, then click "Settings." From there, click Update & Security> Troubleshooting> Power, then click "Run the troubleshooter" to activate the tool.

Windows will look in the current settings for potential problems that could affect battery life. It will automatically change any incompatible settings to resolve the detected problems.

Windows 10 troubleshooter, showing changes to power settings.

The troubleshooting tool is not perfect, but it should resolve any high impact settings that could drain your laptop battery in the long run.

If your laptop's battery life doesn't meet your expectations, try giving it a regular TLC. Charge it often and try to keep the battery level above 50% whenever you can. If you regularly drain your laptop battery to zero percent, this can lead to faster wear and tear.

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