Why Does My Laptop Charger Get So Hot?

Have you ever had your laptop charger get so hot that it’s uncomfortable to touch? You’ve been using your laptop charger for a while now and noticed it gets really hot. Does this happen to all chargers? Is there any way to fix it?

A lot of people are sceptical about their laptop charger getting too hot, but they don’t know why that is happening or what can be done. This post will explore the causes of getting a “hot” plug-in power adapter and include ways you might lower its temperature in order to avoid potential fire hazards.

The article also includes a list of the most important tips when dealing with laptop chargers and how to avoid overheating from your device.

Why Does My Laptop Charger Get So Hot?

There are a number of reasons why your laptop charger might be getting too hot. One possibility is that the adapter itself is faulty. Another reason could be that you are using the wrong laptop charger for your model of laptop. It’s also possible that you are using the wrong laptop battery, or that the battery is damaged or faulty. Environmental factors such as heat and humidity can also cause laptops to overheat, including the charger.

When your laptop charger is always hot, it’s likely that your laptop is drawing too much power from it. This can be a sign that your laptop isn’t performing as well as it should be. In order to fix this issue and make sure your laptop runs cooler, you’ll need to adjust some of its settings.

What causes the Laptop power adapter to get hot?

Cheap Or Unreliable Devices

Some cheap or unreliable devices may pose a safety risk. For example, they may overheat and cause a fire. It is important to be careful when purchasing these devices and to only buy from reputable sellers.

The Environment Is Too Hot

Your laptop’s environment may be too hot causing the charger to overheat. This can be due to your room being too warm, or by suffocating the laptop beneath or among blankets while sleeping.

Damaged or Faulty Laptop Charger

A damaged or faulty charger could easily be overheating itself, and you’d never even know that it was faulty until it did permanent damage to your laptop.

If you have an off-brand power adapter for your laptop, it’s likely that it is not genuine and is not made to the same specifications as the original. Over time, this can cause damage to both your laptop and the power adapter. We recommend buying a new manufacturer certified power adapter as soon as possible.

Using The Wrong Laptop Battery

A battery that fits into the designated battery slot on your laptop doesn’t mean it’s the right one. The wrong laptop battery can cause a laptop charger to overheat. Using the wrong laptop battery can also damage the computer. If you happen to be using a battery that accepts 19.5V, while your laptop battery charger is rated for 17.5, it could cause your laptop charger adapter to get very hot.

Using The Wrong Laptop Charger

Over time, an inadequate power adapter could lead to your laptop overheating. To avoid this, it is important to purchase the right power adapter for your specific device and voltage/current rating. Laptop chargers get hot because of a faulty laptop battery or using the wrong one.

Faulty Laptop Battery

A faulty laptop battery can cause the adapter to get excessively hot. To fix a laptop charger that gets too hot, you need to identify the problem and then fix it.

How To Fix A Laptop Battery Charger Overheating

If you are experiencing your laptop charger overheating, then you should try to fix it. To fix a laptop charger that’s overheating, follow the tips below

1. Keep your Laptop Adapter Charger Away From Radiators or heat sources

If the environment where you are using your laptop is too hot, it can cause the charger to overheat. In this case, try using your laptop in a cooler environment.

2. Remove and examine your Laptop’s Battery

When working on your laptop, it is important to take some safety precautions to prevent overheating. One of the most important things you can do is remove the battery from the laptop if it is removable. If the laptop is still cool to the touch, then there may not be a need to replace your battery yet; however, you should monitor the temperature and replace your battery when necessary.

Laptop batteries with the same form and design have differing power and current levels, similar to battery adapters. If your laptop battery adapter only accepts 17.5 volts, the charger can overheat. Several websites might help you figure out just what kind of battery your laptop demands or locate the right battery from a reliable source.

3. Reduce PC Performance by Switching to Battery Saver

PC Performance can be reduced by enabling Battery Saver mode. This limits background app activity and push notifications, saving battery. Additionally, it is best to avoid using your laptop frequently while it is in charging mode as this also reduces performance..

4. Periodically Unplug the Adapter to reducing heating

Laptop batteries will last around 2-3 hours when fully charged, so users don’t need to have their laptops plugged in all the time. When a laptop is plugged in and turned on, the adapter may be warm to the touch – this is normal

If the adapter is hot enough to hurt you after touching it for a few seconds, there could be a serious issue. Periodically unplug the power adapter to reduce heating. If the adapter becomes hot again, take the laptop and power adapter to a computer repair shop for inspection.

5. Charge Your Laptop Battery More Regularly

Laptops that come with long-lasting batteries are becoming more and more common. While this is a great feature, it does mean that users need to charge their laptops more regularly – especially when they’re not using them. If your laptop battery starts to lose its charge quickly, there are a few things you can do: try replacing the adapter charger, or charging it less often when it’s not in use. Additionally, keeping your laptop cool can help extend the life of the battery.


Is It Normal For Laptop Charger To Get Hot

It is normal for the charger of a laptop to get hot when it is in use. If the charger remains hot even when your laptop is idle, then there may be an issue with the adapter. If you see or hear any signs of smoke or weird noises coming from the adapter, then it should be replaced immediately.

Is it normal for a gaming laptop charger to get hot?

A gaming laptop charger is designed to get hot in order to provide the maximum amount of power to the laptop. If a charger remains hot even when the laptop is idle, it may be overheated and should be replaced. If you notice any smoke or weird noises coming from the charger, it should be immediately disconnected and replaced.

How can I cool down my adapter?

There are a few things you can do to help cool down your laptop adapter quickly. First, try using a power strip with an on/off switch. This will allow you to turn off your adapter when it’s not in use, which will help keep it cooler. You can also try blowing into the vents on the side of the adapter to help cool it down. Finally, make sure your laptop isn’t too close to the wall or other objects that could block the airflow and cause the adapter to overheat.

Why is my laptop adapter not working?

The most common reason why your laptop adapter is not working is because of a loose connection. The adapter is a small device that plugs into your computer. It is important to ensure that the adapter is securely plugged into the computer. If the adapter is not securely plugged into the computer, it may not work.

  1. A laptop adapter is not working if it does not have power.
  2. A laptop adapter may not work if the voltage or amperage is low.
  3. If a laptop adapter has been damaged, it may not work.
  4. A blown fuse in the computer can also cause a laptop adapter to stop working.
  5. If the adapter is not recognized by your laptop, it might be because of a missing or damaged driver.

You can try to reinstall the driver if that doesn’t work. If you have a Windows 10 device, you can also try upgrading to the latest version of the drivers from Microsoft’s website. If nothing seems to work and you’re sure that the adapter is correctly connected, then it might be time for a replacement!