How To Charge Laptop With HDMI

Has your laptop charger stopped working, and you need a new way to charge your laptop? Perhaps you have heard rumors that you can use an HDMI cable to charge a laptop and want to know if it’s true? Or maybe you are curious and want to find out more? Whatever your reason might be, we have the answers for you! 

There’s nothing worse than when your laptop charger breaks. Before you know it, your laptop, your lifeline for work, socializing, and watching films, is dead, a worthless break.

How to charge laptop with hdmi

Desperate, you look for alternative ways to charge a laptop, hoping that one works. But all you can find is conflicting information that doesn’t help. Panicked, you don’t know what to do or where to turn. 

Well, no more! Today we are here to inject life back into your laptop! We will find out if you can charge a laptop with an HDMI and walk you through the process! Keep reading to find out more!

Can You Charge A Laptop With An HDMI?

Before we get into it, let’s first look at if you can charge a laptop with an HDMI.

The answer is yes; you can charge a laptop with an HDMI! Should your laptop charger fail, you can use an HDMI cable to recharge your laptop until you get a replacement charger.

We recommend only using an HDMI cable to charge your laptop when you are stuck and have no other options. They don’t have the same regulators that your usual laptop charger does to ensure that your laptop receives the correct current and voltage to be charged safely. 

An HDMI cable will provide a small amount of voltage or current that can be used to charge your laptop when you are in a pickle, but it might not suit all electrical appliances. Still, if you are stuck with limited resources, the trusty HDMI cable could save the day!

How To Charge A Laptop With An HDMI?

Let’s get into it! Providing that you have a device that can support your laptop, you can charge it up using an HDMI cable.

We will walk you through how to do this in three easy steps, so you never need to run out of battery again! Keep reading to follow along with our steps! 

Step 1 – Check Your Laptop

Before moving forward with the charging, we first need to check that your laptop can support it! As laptops get thinner and thinner, the amount of ports you have is being reduced.

Check both sides of your laptop for an HDMI port or a free port that you can connect to using an adaptor cable. 

Macbooks tend not to have HDMI ports, so you will need adaptors here. Other branded laptops tend to have more options, but we still recommend checking to see what your laptop has before moving forward!

If your laptop does not have an HDMI port, you will want an HDMI adapter cable and an adaptor that will allow you to convert HDMI. 

Without a port or an adaptor, you will not be able to use the HDMI cord to charge your laptop. The adapters are usually easy to locate online or in stores and should not be too expensive should you need to purchase one! 

Step 2 – Start Your Connections

Once you have located an adapter and your HDMI cable, it’s time to start charging your laptop! Take the HDMI cable and connect it to a TV that supports HDMI. Use your HDMI connector and connect another end of the cable with it. 

Be sure to check that all your connections are secure and that the ports are functioning. The last thing you want is bitter disappointment when your laptop doesn’t charge. 

Before running the connection to your laptop, double-check the ports you have available to ensure the connection will work. Those with laptops with an HDMI port are in for an easy ride and won’t need to fiddle about with any adapters!

You will need a USB (or whatever port you have free) to HDMI adapter if you don’t. Connect the adapter to your HDMI cable, ready for it to be connected to your laptop. 

Step 3 – Finish Your Connections And Test

The end is near! Take your HDMI cable and adapter and connect it to your laptop.

Check that the connection has worked and that the cable and/or adapter are sitting in the port correctly. You might need to make some adjustments here if needed to ensure the connection is secure. 

If your laptop comes on, or the charging sign flashes up, you can rejoice, for it has worked! If you notice no change, we recommend removing the HDMI cord and trying again.

It might be that one of your connections wasn’t perfect. Sometimes it can take a few tries to be successful, especially if you are dealing with adapters on both ends of your HDMI cable! 

Check too that your TV is working and the connection there is secure. If you notice all you are getting is static, there might be an issue with the power source.

Where possible, you can try connecting your HDMI cable to a different TV to eliminate the problem. If your laptop still isn’t charging, then the issue is with your HDMI port or the laptop itself, and you can perform further checks to narrow down what the problem could be. 

However, if your laptop is charging, you can leave it to charge up or use it as usual! Just be sure not to remove the cable until your laptop is charged. It might take longer than it would with a laptop charger, but if you are in a pinch, using an HDMI cable will work well! 

Final Word

And there you have it, how to charge a laptop using an HDMI cable in three easy steps!

Remember to check that all your connections are secure and have the necessary adapters to connect your laptop and TV using an HDMI cable.

By simply plugging your HDMI cable into your TV’s HDMI port and connecting the HDMI (and adapter if needed) to the laptop, you can charge your laptop and get back to enjoying it as normal! 

About the author

Laptop Review Team

At LinuxHint we have a specialized team focused on studying the Laptop Computer market and writing about this space, providing reviews and insights to users to both make the right decisions about which laptops to purchase and also show tips and tricks on how to get the most value from your machine