Why Is My Laptop Battery Draining So Fast? 2023

Why is my laptop battery draining so fast? We all are aware of the significance and prominence that laptop holds in our lives. Laptops are the most useful gadget for a working person as well as for students. It is very important to charge the laptop battery so that one can use it at the time of need. But most of the people complain about the battery of the laptop. Do people wonder why is laptop battery draining so fast?

This irritates everyone if the laptop battery runs out in the middle of any task. Sometimes, a person is doing an important chore of office or a student is making an important assignment or project on the laptop but the battery keeps on falling very swiftly which enhances the tension level during work.

So, here the most asked question is Why is my laptop battery draining so fast? To answer this question, one must know and completely understand the functioning system of laptops. Some functional units of laptops drain their battery fast.

Table of Contents

WHY IS MY LAPTOP BATTERY DRAINING SO FAST?

Thinking upon the reasons of why is my laptop battery draining so fast, the display as an answer pops up in my mind immediately. Yes, the biggest reason for battery drainage is your laptop display. If you keep your brightness high then your laptop will run out of battery in a swift manner. So, if you want your laptop battery to work for a long period then keep your display brightness low.

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Some laptops these days are invented with an inbuilt feature of automatic brightness level. But on the other hand, Window 10 laptops and an apple MacBook do not have this feature. You can do it on a keyboard with specific keys assigned to tackle this feature.

HOW TO MANAGE DISPLAY BRIGHTNESS SETTINGS?

In your laptop display settings, there is a brightness slider for managing the brightness level of your display. Slide this to the most suitable minimum level. It would help your laptop battery to work for a long time.

Keeping the brightness low of your laptop display is the key to making it work for long. If your laptop has an automatic system of laptop adjustment then on a sunny day or in more light, your laptop will adjust higher brightness level but then you have to low the brightness level manually. So that laptop battery doesn’t drain so fast. This is the most important reason to why is my laptop battery draining so fast.

BATTERY SAVER:

Battery saver is a new specification of windows 10 that restricts the applications running in the background. These applications take power for running. If you restrict their working or force them to stop then your laptop battery will not drain so fast. During their restriction, you will not be able to get notifications from those applications. Battery saver will also turn the display brightness of your laptop into the lowest level. For saving more battery, tap on the sleep button so that Windows 10 will keep your laptop screen off if you are not working on a laptop. This will help your laptop for storing more power for a long time.

WHY IS MY LAPTOP BATTERY DRAINING SO FAST? IS THIS DUE TO KEYBOARD BACKLIGHTING?

Yes, just like display brightness, keyboard backlighting also drains power which results in a laptop running out of battery at a faster rate. Whenever you do not need laptop keyboard backlighting, do not forget to disable this feature. Windows these days, have a feature of auto handling these specifications. If you turn on the auto system of laptop keyboard backlighting then whenever the laptop is not being used, keyboard backlighting will be disabled automatically.

OTHER BATTERY DRAINAGE SOURCES:

Display brightness is the main cause of battery drainage in laptops but there are also some more sources which are capable to do so. Wireless Fidelity (Wi-Fi) also contributes to draining laptop battery so fast. If you are not using the internet on the laptop then you should have disconnected it for the sake of battery storage.

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On the other hand, Bluetooth is also not less. It is also involved in draining laptop battery so fast. So, you should not connect Bluetooth without any reason.

One more important reason is the irregular charging of your laptop. If you are charging your laptop unnecessarily i.e your laptop is 50% charged but you think it is better to keep your laptop fully charged, it can damage your battery which will result in fast drainage of battery. Do not plug in your charger until your laptop battery reaches less than 5%.

LAPTOP BATTERY DRAINING SO FAST IS THIS BECAUSE OF MY OLD LAPTOP?

You should have knowledge that if your laptop is old then it can have battery issues because the functioning of the laptop battery gets distorted with the passage of time. This is the issue with every electronic device that battery loses its capability of storing power for long after a certain time period. You can assess the resources on which battery is being used more in windows by pressing Cntrl+Shift+Esc.

LAPTOP BATTERY DRAINING SO FAST WHILE USING NEW LAPTOP?

If your laptop is new but the battery is draining so fast then it must be due to having more software on your laptop. Some inbuilt software is installed on your laptop when you buy it. Uninstall that software which is not useful for you or you are not using them. The software also drains power. This is why, if you uninstall unnecessary software from your laptop, it would count a plus point for your laptop battery.

CAUTIONS TO MAKE YOUR LAPTOP BATTERY WORK FOR A LONG TIME:

There are few cautions that will help your laptop battery to work for many hours and these preventions will restrict the faster drainage of your laptop battery. Cautions are as following below:

Minimum brightness level
Turn on battery saver
Disconnect Wi-Fi when not needed
Do not turn on Bluetooth unnecessary
Auto keyboard backlighting
Turn off peripherals
Uninstall unnecessary software
Keep checking hardware
Battery care

CONCLUSION:

Laptop battery can work for long only if you provide battery care properly. Battery drainage is the most prominent problem in using a laptop. This can only be resolved if one’s follow the above cautions.