The last thing you want is your laptop dying in the middle of an important work project or in the middle of a Zoom video call, but sometimes it happens, despite your best wishes. It's ideal to always have your computer connected to power, but if you don't have your charger, you have to find another way to extend your battery life.
There are many reasons why a battery might drain quickly, but if you're on, Microsoft's latest operating system has several settings you can configure to help conserve your laptop's battery life. Here are a few tips and tricks -- like stopping applications from constantly refreshing in the background -- to help keep your battery alive for longer on your Windows 11 computer.
Are you still on Windows 10 and want to update?. And if you're already running Windows 11, we can explain , as well as .
Stop apps from refreshing in the background
Applications on your computer run in the background, which allows them to continue working even if you're not actively using them. For example, they can send you notifications when you receive a text message, email or comment on social media. However, you don't always need your apps refreshing, especially when you're low on battery, which is why you can stop them from doing so:
1. Open the Settings app and go into System.
2. Click Power & battery.
3. Under Battery click Turn on now (you must be unplugged from a power source).
Once enabled, certain notifications and background activity will be paused to help extend your battery life.
You can also mess with a couple of settings to improve the battery saver feature: you can change the battery percentage for when battery saver is enabled and lower your screen brightness when using battery saver.
Lower the refresh rate for your display
The refresh rate is how often the image on your screen refreshes every second: the higher the rate, the smoother the motion on your screen appears. For example, if you're playing a video game, you want the highest refresh rate possible. Unfortunately for your battery, a higher refresh rate also means more power. If you don't need a high refresh rate, you can lower it to help conserve battery:
1. Open the Settings app and click System.
2. Next, go into Display and then Advanced display.
3. Finally, change the number displayed next to Choose a refresh rate.
Depending on your laptop or desktop, you may see a different refresh rate number as your default. If you only have one refresh rate option, unfortunately there is no way for you to lower it.
Also, it's important to be aware that if you lower the refresh rate, it will affect your computer's performance. In certain instances, this may make it more difficult to do regular tasks.
Use a dark background or theme
If your Windows 11 computer has an OLED display, then it can take advantage of a dark background or theme to help improve battery life. Unlike older LCD/LED displays, each pixel is individually illuminated on an OLED display, which means that if the background is black, those pixels won't light up and use the battery.
1. Open the Settings app and click Personalization.
2. At the top of the page, choose one of the dark themes.
There are a few dark themes to choose from. Each of them will darken your background, as well as all the windows and certain apps you can use in Windows 11.
If you already have a personalized dark background, you can go to Settings > Personalization > Colors > Choose your mode and select Dark from the options that appear.
Decrease time for lock screen timeout
The longer your screen is on the more energy it eats up, which is why you might want your screen to quickly turn off when you step away from your computer, whether it's for just a few minutes or an hour.
1. Open Settings and go to System.
2. Next, click Power & battery.
Underneath Power you'll find several settings for turning your display off after a certain amount of inactivity. You can change the number of minutes from whatever default you have to a lower number like 1 or 2 minutes. However, you should only change the time for the settings that are for battery power (and not when it's plugged in to power), which is when you most need to conserve battery.