Is It Good To Use Laptop While Charging? – Truths You Must Know

Is It Good To Use Laptop While Charging? – Truths You Must Know

Is It Good To Use Laptop While Charging? Despite popular myths regarding using a laptop while it’s charging, it’s actually okay to do so! It’s completely safe and even preferred these days due to all the advances made in Li-ion battery technology.

For instance, one common myth states that one needs to unplug their laptop charger once the battery reaches 100%. This has proven untrue time and time again as many users have experienced no decrease in charge whatsoever after 100% charge.

What’s more, using a laptop while it’s plugged in allows you both excellent performance boosts (such as improved boot times) and virtually no drawbacks at all.

Unlike their 5-10 years old predecessors, the new Li-ion batteries need to be partially charged before they can start singing their heart out. However, these laptops must never reach those critical power zones—below 20% or 15% charge levels.

When it comes to charging, stopping halfway can sometimes do more harm than good. Here is some information that will assist you in understanding this issue.

Are laptops capable of being used while charging?  

Well, it’s totally okay to use the laptop while plugged into an outlet. A lithium-ion battery is present in almost all laptops today. This ACS regulates the charging process and automatically cuts off power when the battery is full.

In other words, even if you leave your laptop plugged in while at home or work, the battery won’t continue to be charged—it will stay interrupted from the charger until it falls below a certain charge level—usually 95%.

Once this happens, its Automatic Control System will allow electricity back into the battery so that it can refill; however only when necessary—a full recharge takes less than two hours and most people don’t need their computer running 24/7 anyways.

Now, what happens is that as long as you are plugged into an electrical outlet, your laptop will continue to work on its external power and won’t be consuming the battery.

Because the battery isn’t stressed out by this continuous usage, it would take quite some time before it loses any significant amount of charge – say 5-10%.

However, once your battery dips below this threshold (either due to use or just staying plugged in), then the flow of electricity becomes intermittent again—the battery reaches 100% Is It Good To Use Laptop While Charging? but then stops taking a new charge once again.

Now that I’ve discussed whether using a laptop while charging does anything bad for the computer’s health in another post -let’s talk about what having an always-on battery does to one’s system.

Do laptop batteries and performance suffer when the laptop is being charged?

The battery’s performance is affected by it, yes. While there are many positive and very few negative effects of staying plugged in while using your laptop, one great benefit is that this maximizes battery life by shutting off power when not needed;

This will also make it possible for you to increase laptop performance at high settings which may have been impossible without a charge beforehand.

However, please keep in mind that on-battery performance will always be less than plug-in due to restrictions set up by design.

This Battery University article says for a lithium battery, what prolongs its longevity is being charged regularly. However, staying plugged in all the time can also have drawbacks – despite how tempting it may seem.

Even at 100% charge, how should you charge your laptop? What do you think about it?

Keeping your laptop battery charged at all times seems like an important accomplishment – but what comes with this?

Long-term effects of doing so may damage the battery, and despite my previous answer to Is it okay to use a computer while charging, you might as well turn it off right now.

Over time, staying at 100% will damage a battery’s health

Although it has been noted that once the battery reaches 100%, it ceases accepting any more amps and prevents any potential for overheating, you do not need to reach 100% constantly.

Doing so puts an excessive strain on the battery which will lead to premature failure and potentially an inability of the control system to function properly.

It also shortens the battery’s lifespan; figuratively speaking, a battery that is never emptied will drain 20% Is It Good To Use Laptop While Charging?

If you’ve ever noticed your laptop heating up significantly even when it’s just plugged in and idle – don’t worry, this is common; but things could become extremely dangerous if the temperature reaches an extreme level.

#1. Choosing A Charging Threshold – 40-80

You can set up a charging threshold on your laptop so that the battery will start recharging when it reaches below a certain percentage and stop again once it reaches above another.

It’s said that 40% of the charge is the appropriate place for starting up and 80% of the charge is the appropriate place for stopping Is It Good To Use Laptop While Charging?

In technical terms, it’s best to plug in your charger when your battery is down to 40% and unplug once it hits 80%. If you find yourself needing more power throughout the day, you may raise this limit up to 90%.

However, an ideal range would be between 40% – 80%. This percentage will give you the most out of your battery life without draining too quickly. Well, many laptops come with their own built-in app that makes adjusting these settings really easy.

#2. Try removing the laptop’s battery

Well, this is only possible if you’re plugged into an uninterrupted power supply; otherwise, your laptop will go offline because of being disconnected from the external source of electricity.

#3. Use Your Laptop in a Cool Environment to Avoid Severe Temperatures

To avoid overheating your laptop, make sure you only use it in cool places such as basements or garages.

You should also remember to keep your laptop away from direct sunlight and other sources of heat (e.g., hot desks). Finally, make sure that you clean out the vents regularly to clear out dust and dirt buildup.

While charging my laptop, can I use it?

When a battery is fully charged, you should disconnect the charger, according to the old rule of thumb.   Intelligent control systems both in contemporary motherboard components and in lithium-based batteries regulate power flow according to user needs.

Advanced lithium-ion and lithium polymer cells refuse to take more charge than they can handle. Is It Good To Use Laptop While Charging? A battery also isn’t at its maximum capacity constantly – so it’s all right to use your laptop while charging or even after its full capacity has been reached (as long as there isn’t an unforeseen malfunction).

While using the laptop, should it be charged?

It is never recommended to use your laptop when the battery is fully charged because this will severely diminish its life span, making it heat up and forcing thermal throttling.

Can the laptop be used on battery power or by plugging it in?

Your laptop’s lifespan and health may be reduced if it is plugged in.

My laptop’s battery needs to be maintained. What should I do?

To preserve the health of your Li-Ion battery, you should buy a thermal management system to keep it as cool as possible at all times and avoid charging it above 80%. To preserve its longevity, make sure you don’t use it below 20%.

Final Thoughts

Problems with newer laptops—like how they would overheat when being charged—are a thing of the past thanks to Lithium-cladding and other technologies such as intelligent Charging ICs.

The Li-ion and Li-polymer batteries boast smarter control systems internally; so amps are intelligently regulated throughout the duration of your charge Is It Good To Use Laptop While Charging? When your laptop is charging, you’re welcome to use it.

Although there are a few minor obstacles when it comes to using the laptop while it’s charging, such as heat and others, they’re easy enough to manage by removing the battery or adjusting certain settings—all of which have been covered earlier.

All in all, there’s no problem with both charging and using your laptop at the same time – so long as you unplug it overnight before then.


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Bilal Khan
By Bilal Khan

In addition to his passion for technology, Bilal Khan is also interested in travel, computer hardware, and software.Khan spends his time reviewing the latest pieces of hardware on the market and keeping up with the latest news in technology.Drop him a line if you have any questions!



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