A laptop is used as a flexible PC that can be carried out whenever and wherever but needs power to work when there is no power source or no electricity available. Using a laptop till the end of the battery or when it’s less than 15 percent may damage the laptop battery and decrease its timing. Using the laptop in this condition, again and again, will lead to zero back-ups at one time, and then the battery will be dead permanently in this case.

The above paragraph doesn’t mean always plugging the laptop in, which will also be a reason for draining the battery life. Modern laptops or computers in sleep mode consume less power on sleep mode than the older ones, but they consume. The latest operating systems like Windows 10 and Windows 11 save more battery than Windows 7 or 8. You should be in touch in order to know How long will a Laptop Battery last in Sleep Mode.

What happens when we keep our laptop in sleep mode

If we talk about the battery timing laptops on sleep mode, then the newer batteries can survive for up to two days without any power connection. Still, batteries older than one year cannot provide the same timings as newer ones.

For your kind information, when you are outside the home or traveling, you may not get the proper source to charge your laptop. It will be best to shut the laptop down in any case like this, but if you can’t do that so you should at least hibernate the laptop, it will be preferred to sleep mode. Since the hibernate option does not work faster than sleep mode, it is more helpful as it starts everything from there, where you left it off.

When we keep our laptop on sleep mode, it looks like it entirely shuts down, but it doesn’t do that. When the laptop stops supplying power to the components; in that case, everything running on temporary storage will be lost, and data cannot be retrieved from where you left off. Most parts of the laptop, including the RAM, keyboard, and other parts, consume power in sleep mode in order to keep all the workings on the backend.

Some tactics for saving laptop battery

These are the most commonly used tricks to save the laptop’s battery life. If you can’t afford to spend money, so leave that step and move to the next one.

Don’t let the battery to zero percent

When we all use laptops we forget about the battery percentage and it keeps on getting down and down. We don’t pay attention until we get a notification of a lower battery percentage. Some of the users ignore the battery notification because of their laziness and some are stuck in urgent work and do not plug in their laptops. They keep using the laptop till the end of its battery and that’s not a good thing for the battery as it permanently damages the cells.

Keep away from always plugging the charger in

Some of the users always keep their laptops plugged in due to no reason and some unintentionally keep the laptops plugged in. Since the laptop battery should be used until the end just like that it should be overcharged too. This also damages the battery cell and slowly kills the cells as it would result in no battery backup. After a couple of weeks overcharged batteries get dead therefore it should be avoided.

Use the performance tool

The performance tool allows us to choose the best battery life for the best PC performance. If we keep the slider on the right side in a result we’ll get higher performance but it will lead to losing the battery health. On the other hand, keeping the slider on the left verge will lower the system performance but it will extend the battery life. Just see at the right bottom > click the battery icon > and drag the slider left to save battery health.

Close the apps that are affecting battery health

Closing the unused apps cannot increase battery timing but can save from decreasing the battery’s health and also this helps in increasing the overall system’s performance. To do so, open the start menu > search for background apps > hit enter and you’ll see the window containing apps. The blue color indicates apps are allowed to run in the background and the grey color means they’re not allowed.

Unplug the non-functioning peripherals

The external peripherals also drain the battery of your laptop so they need to be unplugged in order to save battery. Most of the time gamers use external peripherals for laptops to keep themself more comfortable. The gamers use headphones for gaming, RGB keyboard, & mouse, and some gamers use separate microphones and speakers. All the unused stuff put a heavier burden on the laptop’s battery which needs to be unplugged.

Close unnecessary battery-consuming apps

Some office working apps, programming apps, and other gaming apps keep running until we forcefully stop them to run. For closing these apps, Press CTRL + ALT + Delete > a screen will show some options then you need to select Task Manager. Under the process menu, you’ll see all running apps. Click the unnecessary programs and close them by pressing the End Task. This step will also keep your battery safe from quickly getting down.

Replace the hard drive with SSD and use latest Operating System

If you’re using the hard disk drive in your laptop then it has around about 3 disk plates that perform cycles to read and write the data. These HDDs use laptop batteries too to work, and as a result, cause quickly down the battery. If you can afford then replace the hard drive with SSD since it doesn’t need more power than HDD to work. Install and use the latest version of the operating system as they have the best features for laptop batteries.


A laptop battery keeps running the hardware peripherals on sleep mode as power is supplied after taking the lid down, therefore it consumes and keeps the battery draining. The fully charged laptop’s newer battery can last for more than 55 hours in sleep mode and older batteries may not survive more than 24 hours. It’s a universal truth that a battery shortens its life over time and the time comes when it’s dead.

To avoid this pitfall, and if you want your battery to last longer, so have to take care of your battery by not getting it to less than 15 percent, and beware of taking it always plugged in. you also need to set priority in favor of battery health from operating system’s tool, also you need to close the unnecessary apps and to uninstall the unused programs. If it’s possible then you need to change your HDD to SSD for better battery health.

Abdullah Sarfraz
Myself Abdullah Sarfraz and I am an SEO. My hobby is reviewing the latest tech-related products. For the past few years, I am working on amazon affiliated sites therefore, I came to know my interest and chose this field, now I have good experience in it.