In today’s world, laptops have become a necessity for most people. They are used for work, education, entertainment, and communication purposes. The battery life of laptops is limited, and it can be frustrating when you need to use your laptop but there is no power outlet available nearby. This is where charging your laptop with HDMI comes in handy. Charging your laptop with HDMI may seem like an unusual method at first glance because HDMI cables are usually used to transmit audio and video signals between devices. So, How To Charge Laptop with HDMI?

Can you charge a laptop with HDMI?

Are you tired of constantly searching for an outlet to charge your laptop? Did you know that you can actually use your HDMI cable to charge your device? Many laptops now come with an HDMI port, and the good news is that this port can do more than just transmit audio and video signals. Here are some easy steps on how to charge your laptop using an HDMI cable.

How to charge laptop with hdmi?

Laptops are essential devices for our daily lives, and one of the most common issues that laptop users face is running out of battery while working. What if we told you that there’s a way to charge your laptop using an HDMI cable? Yes, it’s true! With some simple steps, you can charge your laptop using an HDMI cable.

How To Charge Laptop with HDMI?

1. Using Universal Adapter

Ensure that your laptop has an HDMI port and a battery that supports charging via USB-C or Thunderbolt. Then, purchase a universal adapter with an HDMI input and USB-C/Thunderbolt output. Connect the HDMI cable from your laptop to the adapter’s input port and plug in the USB-C/Thunderbolt cable into your laptop’s charging port.

Once connected, you should see your device begin charging. It’s essential to note that not all adapters will work for every laptop model. So be sure to check compatibility before purchasing one.

2. Using Laptop’s HDMI IN Port

With laptops being an essential part of our daily lives, it is crucial to know how to charge them when the battery runs low. One way to do this is by using the HDMI IN port on your laptop.

Check if your laptop has an HDMI IN port. This port allows you to use your laptop as a display monitor for other devices or even charge it using an HDMI cable from another device like a gaming console or TV. Connect one end of the HDMI cable to the device with enough power supply and plug the other end into your laptop’s HDMI IN port. 

It is important to note that not all laptops have an HDMI IN port, so check before attempting this method.

Find the right HDMI cable

When it comes to connecting your devices and enjoying high-quality video and audio, HDMI cables are a must-have accessory. These cables transmit digital signals between your devices, providing crystal-clear images and sound. Not all HDMI cables are created equal. With so many different types of HDMI cables on the market, finding the right one for your needs can be daunting.

The first thing to consider when shopping for an HDMI cable is the version of HDMI you need. The latest version of HDMI is 2.1, which supports higher resolutions and refresh rates than previous versions. If you have older devices that only support earlier versions of HDMI (such as 1.4 or 2.0), then buying a newer cable may not offer any benefits in terms of picture or sound quality.

Get the right size of HDMI cable

When it comes to buying an HDMI cable, the size is an important factor that should not be ignored. The length of an HDMI cable can affect the quality of your video and audio signals, as well as cause inconvenience if it’s too short or too long. So how do you know what size of HDMI cable to get?

Consider where you will be placing your devices in relation to each other. Measure the distance between them and round up to the nearest foot. This will give you a rough estimate of how long your HDMI cable needs to be. It’s always better to go slightly longer than needed so that you have some wiggle room when setting up your devices.

Keep in mind any potential obstacles or twists and turns that may occur along the path where you’ll run your HDMI cable.

How to charge a laptop with an HDMI cable?

How To Charge Laptop with HDMI?

You can follow the steps below to charge your laptop:

  • Turn on your laptop.
  • Plug your laptop into the HDMI cable.
  • Put your laptop on top of the HDMI cable.
  • Wait for a few minutes for your laptop to charge.

Why does my laptop not charge with HDMI?

Laptops are essential for day-to-day activities. They make work easier, offer entertainment and connect us to the world. There comes a time when your laptop battery is low, and you need to charge it while using it. One of the ways to do this is by connecting your laptop to a TV or monitor using an HDMI cable. Sometimes the charging process may fail even after plugging in the HDMI cable.

The reason why your laptop fails to charge when connected through HDMI could be due to several factors. Some laptops require specific power input levels that they cannot obtain through an ordinary HDMI port. Some laptops have different power settings that prevent them from charging while running at full capacity through an HDMI connection. Some TV models have limited power output capabilities that might not allow for charging of high-performance laptops.


Charging your laptop with HDMI is a convenient and efficient option for those who are always on the go. How To Charge Laptop with HDMI? By following the steps outlined in this guide, you can easily charge your laptop using an HDMI cable and avoid the hassle of carrying around multiple cables and chargers. Remember to use a compatible adapter and to keep an eye on your laptop’s battery level to ensure that it doesn’t run out of power while in use. With this knowledge, you can confidently charge your laptop with HDMI wherever you go. So why wait? Try it out now!


What are the best laptop chargers?

The best laptop chargers depend on the type and model of laptop you own. Generally speaking, the best laptop chargers are those that come with your laptop when you purchase it. These chargers are usually designed to work specifically with your laptop, so they will provide the most reliable and consistent charging. 

What is the best way to charge my laptop?

The best way to charge your laptop is to use the charger that came with it. This charger will be designed specifically for your laptop model and will provide the correct amount of power to charge your device safely and quickly. Make sure you are using a reliable power source, such as an outlet or surge protector, as using a weaker power source can cause damage to your device. 

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