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Today, most laptops have gone wireless, making it possible to be mobile with the (necessary) laptop. But sometimes you can’t find an electrical outlet. The only option is to charge your laptop with a USB-C and HDMI cord.

Using the HDMI port of a laptop is an easy, efficient, and cost-effective solution to charging your laptop. Once a power source is available (LCD or LED TV that supports HDMI) and a USB-C compatible device, they can serve as an alternative. It is not advisable to charge your laptop this way .


Can We Charge Laptop With HDMI?

There is a high probability that your laptop charger could malfunction at a critical moment. At that point, you might not be able to rush down to the store and grab a new charger, so where does that leave you.

The sad part is that as soon as the laptop battery is down, you won’t be able to do anything with it until it’s powered up.

So at this devastating moment, what’s your alternative?

To answer the question; Yes, you can charge a laptop with HDMI if you can find a device that supports it. Gone are the days of being stranded if your laptop charger malfunctions, provided you have a laptop that has an HDMI port, you are good to go.

How To Charge Laptop With HDMI?

Charging a laptop with HDMI is the first option we’ll be revealing to you. In such cases as misplaced or malfunctioning chargers, follow these steps to charge your laptop using an HDMI cable.

Step One

You have to ensure that your laptop has an HDMI adapter cable and an adapter or connector for converting HDMI.

If it doesn’t, this alternative charging source would not be functional for you because the HDMI cord is practically useless without the connector or port. So the first step is to ensure the needed resources are available.

Step Two

Connect the HDMI cable to an LCD TV that supports HDMI, use the HDMI connector and connect another end of the HDMI cable with it.

If your laptop has an HDMI port, this method is best for you as it doesn’t require many accessories.

You will only need a couple of things to charge your laptop using an HDMI cable. Through this means, a laptop can be charged, as well as a notebook and Chromebook.

Step Three

Double-check the connection to see if the HDMI port works flawlessly. If you notice the laptop come on, that means the laptop is successfully charging.

If not, you might need to disconnect the HDMI cord and reconnect it to the laptop until you notice any difference. If all you’re getting is static, it might mean that there’s a problem with the power source.

To use this method to charge your laptop, you need a few things, such as a TV that supports HDMI in port and an HDMI cable.

For your connection, plug in the HDMI cable into your TV’s HDMI, and connect the HDMI adapter cable with your laptop port.

Laptops come along with specialized charging adapters that offer to regulate voltage and current for charging your laptop.

In typical situations, HDMI is used to view movies on the big screen and quality audio systems. HDMI provides a small amount of voltage or current, which may not be suitable for electrical appliances.

However, charging your laptop using an HDMI adapter is only recommended if you are poorly stuck somewhere. Otherwise, it is advised to make use of the charging adapters that come with your laptop.


Can We Charge A Laptop With USB-C?

This is also a common question asked by many people. This only depends on the type of USB port your laptop makes use of.

If you are currently using a wired mouse or wired keyboard and you unplug one, you will get to see a rectangular connector at the end of the cord.

This is the metal piece that is being inserted into the computer. This is known as a type-A USB connector.

This is the most common USB connector, and whenever USB is mentioned, you may quickly think of USB type A. For instance, your cellphone is using a USB type A connection.

Unfortunately, while you efficiently use type A USB for your smartphone, it cannot be used to charge your laptop.

Type A exchanges a sizable amount of data, but it’s not capable of conducting the tremendous amount of power needed to charge your laptop. Type A cannot deliver enough wattage.

However, USB 3.1 offers a USB type C or USB-C connector. Different from type A, type C has more of an oval shape.

It is designed to transfer high-wattage connection, which means it can move more power than type A can, even much faster.

Long story cut short, you won’t be able to charge your laptop using USB type A, but you can charge your laptop with a USB-C connection.

How To Charge Laptop With USB-C?

If your laptop has a built-in USB-C port, you can charge your laptop with a USB-C connection cable.

You only need to ensure that the cable has a plug adapter, a box-shaped plug at the end of your phone charger, then plug into an outlet. Most laptops make use of a USB-C cable as their basic charger.

To charge your laptop using USB-C, kindly plug an end of the USB-C cord into an outlet, then plug the other end of the USB-C cable into your laptop.

That’s it! A piece of cake. As long as you have full-time access to your USB cord, but that might be an issue, what if you don’t have access to any?

Unfortunately, purchasing a new USB-C cable may not be easier than buying a new laptop charger.

And stopping by at a computer store may not be possible at some point, for instance, if you are stuck on a Caribbean island for a wedding ceremony.

But whenever you stop by at a market for a new laptop, you might consider purchasing one with at least a USB-C port. The USB-C connector is increasing in its popularity.

It’s safe to presume that in the future to come, most laptops will have USB-C ports in them, and this might lead to the elimination of USB type A.

The point here is, in the future, more people are likely to have USB-C cables, so there is a better chance of someone to lend you one if you mistakenly lose yours.

As of now, you have to find someone with the exact type of laptop charger you have, which might be slightly tricky.

Also, USB-C chargers are gradually becoming the most preferred laptop chargers because they’re sleek, durable, fast, and efficient.

Most devices are USB-C supported, so if you accidentally break the one for your laptop, you could borrow the one for your printer or power bank until you replace the broken one.


Charging your laptop through HDMI cables or USB ports may not be an effective method of charging your laptop. They provide less power and take much time to charge your laptop. Hence, you are advised to use the charger that came with your laptop.

If your original charger is misplaced or destroyed, make sure you purchase a new one after analyzing its voltage and power capabilities.

This prevents your laptop battery from weakening and increases the lifespan of your laptop. To wrap it up, it is better to charge your laptop using USB instead of HDMI.

Keep in mind that turning the HDMI alternative charging solution into a permanent charging system can damage your laptop in the long run. It should be a temporary thing.