How To Charge Laptop With HDMI? [3 Ways]

How To Charge Laptop With HDMI

The simplest laptop charge way to do this is to find an HDMI cable and plug it into the laptop HDMI port. Some laptops have dedicated charging ports, while others allow you to use any standard HDMI cable. Many laptops also have power adapters that include an HDMI connector. If your laptop doesn’t have a charging port or an adapter, you can buy one separatly.

Charge your laptop with an HDMI cable

There are a few ways to charge a laptop with an HDMI cable. The first alternative we’ll discuss is charging a laptop via HDMI.

First, you must ensure there is an HDMI cable and a converter in your laptop. The HDMI charging source can be found in most electronics stores, and the converter is a small, inexpensive piece that will change the output of your laptop so it can be compatible with the input of the HDMI cable. 

Charge laptop with HDMI

If you are out and about and notice that your laptop is running out of battery, there is a way to charge it using your HDMI port. This solution requires a usb c hdmi charging cable and an external power source, like a power bank or an AC adapter.

To start, plug the USB end of the cable into your laptop. Next, plug the HDMI end of the cable into an external power source. Once plugged in, turn on your laptop and it will begin charging. You should see a notification on your screen letting you know that the laptop is charging.

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This method is a great alternative to using a traditional charger because you can use an external power source that you may have with you instead of searching for an outlet. Keep in mind that this solution will only work if your laptop has an HDMI port.

Can the laptop be charged with USB-A & USB-C?

USB-A and USB-C ports are both used for charging devices, but they are not interchangeable. You can use a USB-C to USB-A adapter to charge a device with a USB-C port, but you cannot use a USB-A to USB-C adapter to charge a device with a USB-A port.

It is possible to charge a laptop with a USB C HDMI charging using a USB-C to USB-A adapter, but it is not possible to charge a laptop with a USB-A port using a USB-A to USB-C adapter.

Can i charge laptop with car?

Can I Charge Laptop With Car
Source: smashgadget

There are numerous ways to charge laptop with car. Here are five of the simplest: 

1. Use the cigarette lighter socket. This is the most common way to charge a laptop in a car. All you need is the appropriate adapter cable.

2. Charge laptop with car’s battery using an inverter. This can be a bit more complicated than using the cigarette lighter socket, but it will give you more power and allow you to use your laptop while it’s charging.

3. Connect your laptop to the car’s USB port. This is a very handy option if your car has one, as it doesn’t require any extra cables or adapters.

4. Use a power inverter plugged into the car’s cigarette lighter socket.

Is it safe to use an HDMI cable to charge laptop?

Is It Safe To Use An HDMI Cable To Charge Laptop
Source: pointerclicker

It’s no secret that laptops require consistent and reliable power in order to function properly. When traveling, it’s important to have the proper charging adapter and cable to ensure your device is always powered up. But what if you’re out of adapters and all you have is an HDMI cable? Can you use the HDMI cable to charge your laptop?

The answer is yes, you can use an HDMI cable to charge your laptop; however, it’s not recommended. Most laptops come with specialized charging adapters. These adapters deliver regulated voltage and protect your device from overcharging or overheating. Using an HDMI cable instead of a charging adapter can increase the risk of damage to your laptop. If you are unable to find a charging adapter for your laptop, you can try using an HDMI cable as a last resort.


Laptops have become an important part of our lives. We use them to do work, watch movies, and even play games. So it s important that we find ways to keep them charged up. One way to do this is by using HDMI connections to charge them. But a recent study has shown that this might not be as successful as other methods.

The study, which was conducted by the University of Utah, found that laptops only received half the charging power when they were connected to an HDMI port as they did when they were connected to a USB port. This could be a problem for people who rely on their laptops for work or school. There are some possible explanations for this difference in charging power. For example, it could be that the USB ports provide more power than the HDMI ports do.


Can HDMI cable be used for charging?

The answer is yes, you can charge your laptop with an HDMI. An HDMI cable can be used to charge your laptop in the event that your laptop’s charger fails. If you have no other options, we recommend using an HDMI cable to charge your computer.

Can an HDMI provide power?

HDMI connectors already supply 5V power. Why isn’t the cable able to use this power? An active HDMI cable may require more power than what is provided by HDMI source devices. An HDMI Cable Power-capable source device can supply more power to the cable and indicate this capability.

Does HDMI cable have voltage?

The HDMI voltage specification allows the output port voltage to range from 4.8 V to 5.3 V. This means that there is a possibility that the downstream source could be a higher voltage than its upstream counterpart.

MirZa ZeeShan

I am Zeeshan Saeed and I am professional in Blogging. I am providing update about Laptops, Computers, Law, Insurance, Education and Finance.

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