Laptop charger getting hot while Gaming.[Explained]

If you are a gamer who uses a laptop for it, you might have noticed that your charger gets hotter than usual, especially if the games are a bit heavy.

This might scare a lot of people. You might think it is going to explode, catch fire, or worse, damage your laptop.

But is it normal for laptop chargers to get a bit hotter?

The simple answer is: Yes, it is normal for laptop chargers to get hot when you are playing a game because your laptop is drawing a lot of power from the charger.

It’s to be expected that your laptop charger will be hot. As long as the charger returns to its regular temperature when the laptop is idle, there’s no cause for concern.

However, if it remains that hot, even when you are not using your laptop, Then it can be a problem or can result in damaging the battery.

In this article, we will explain why your charger is getting hot and, of course, how to solve this problem.

Is it bad if my laptop charger gets hot?

Any kind of charger gets a bit warm when in use. The laptop charger getting hot is nothing different as long as it doesn’t overheat to the point where it’s too hot to touch.

It might get hotter depending on the laptop you have and what you are doing on it.

For example, if you are using your laptop for gaming purposes or for other heavy activities, then your laptop will require more power and the charger will get hotter.

Why does my laptop charger get hot while gaming?

Games are considered one of the laptop’s most power-hungry applications.

When you are playing a game, your laptop is working harder than usual. The CPU and GPU are working at full capacity to render the game.

The laptop’s screen is also consuming a lot of power. All of these require a lot of power, and that’s why your laptop charger gets hot while gaming.

As it was said earlier, laptop chargers getting hot is not a bad thing. It is normal for laptop chargers to get hot. But if the laptops get abnormally hot, then it can be a problem.

Let’s look at a few of the reasons this might be happening.

1-Wrong Laptop Charger

The chances are that you could be using a power adapter to charge your laptop, which is wrong. It might not be supplying the correct voltage or supplying lower amperage than needed.

It’s very important to get the correct power adapter for your laptop, with the right voltage and amps equal to or higher than what the laptop needs.

For example, if you’re using a 45-watt power adapter on a laptop that requires a 60-watt charger. Then that could be the reason it’s overheating. It simply can’t supply that much power and overheats.

The circuit inside the laptop pulls the amount of amperage it requires from the charger. So, if the charger is not able to meet the current requirements,

It will cause the charger to heat up because it is under more strain, working harder to deliver the required current to the laptop.

2-Battery Is At Fault

Another source of overheating could be that you could be the battery of your laptop. Just because a battery fits into the battery slot on your laptop doesn’t mean it’s a good one.

If you happen to be using a laptop battery that accepts 19V, your laptop battery charger is rated for 17V.

Again, it all comes down to the charger that is not able to supply enough power to the battery or can not meet the requirements of the battery,

To find out exactly what sort of battery your laptop needs, you can just search for your laptop model on Google and I am sure you will be able to find the right charger for your laptop.

3-The Environment

This is one possible cause that most people might not consider, but it could be that your environment is just too hot, and the charger is overheating because of this.

If you are playing the game on a laptop while on a bed, which a lot of people do, that might be the cause of it.

As the charger will be enclosed in between the sheets or on the sheets and duvet, not allowing any airflow to circulate. Try to keep your laptop charger in a cool area.

4-Faulty charger

This is one of the most common causes of laptop chargers getting hot. A lot of people are not aware that they might be using a faulty laptop charger or a broken charger.

You can check this by leaving your laptop idle for some time and stop playing. If the charger returns to a normal temperature, then it means that there is no problem with it.

But if the laptop charger continues to stay hot, then you might have a faulty laptop charger.

How to prevent the charger from getting hot while gaming.

It is not possible to completely stop your laptop charger from getting hot while gaming.

But there are a few things you can do to help keep it cooler. The easiest way is to avoid keeping your laptop plugged in all the time. You can unplug the charger once the battery gets full and plug it back in again when needed.

This will give the charger some time to cool down and not get too hot.

Some other ways to prevent this are probably avoiding the reasons that we have discussed earlier, including using the wrong laptop charger, which cannot meet the power requirements or using a faulty laptop charger.


I hope you found this article helpful. Laptop chargers getting hot is not something to worry about, especially if you are gaming, as long as it returns to normal temperature when the laptop is idle or when you stop playing.