how to charge laptop with hdmi

How to Charge Laptop with HDMI [Step By Step Guide]

Are you thinking how to charge laptop with HDMI cable? here we’ve explained in detail. It can be frustrating to run low on battery while working on some crucial tasks. It becomes even more frustrating if you can’t find your laptop charger or if you can’t find it at all. There are some ways through which you can temporarily charge your laptop during such situations. In this tutorial, I explain how to charge the laptop using the HDMI cable.

how to charge laptop with hdmi
how to charge laptop with hdmi cable?

Charging a laptop using HDMI

It is important to charge the laptop, especially if you use it in standalone mode. Sometimes, however, you cannot charge your laptop from your charger for a variety of reasons. Additionally, you can also charge your laptop through HDMI, which can be done in two ways:

Charging the laptop using HDMI to HDMI Cable

It is only feasible if your laptop has an HDMI port and your TV does as well. Hence, connect the HDMI cable to the TV on one end and the laptop on the other. Check your charging light, and if it is not on, check your connections from both ends, and make sure your TV is turned on. .

It’s important to remember that this charging process is quite slow, so don’t expect a faster charging rate, and this is only a temporary solution. Here you can buy HDMI to HDMI cables.

Charging the laptop using HDMI to Type C Cable

The laptop manufacturers nowadays are more inclined to design lightweight and slim laptops, and in order to achieve this, they sacrifice the number of ports. Hence, if your laptop does not have HDMI ports, you will need an HDMI to Type C or Type B adapter, and this is mostly the case for Apple laptops.

When you have a suitable adaptor, just connect the one end of the cable to your TV and the other converted end to your laptop. Check your charging light, and if it isn’t, check your connections or try re-plugging the cable.

Points to remember while charging your laptop using the HDMI

This method is intended for temporary use, so keep the following points in mind:

  • The charging process can be extremely slow
  • If you use this method for a long period of time, your laptop may be damaged
  • If the voltage is low, there may be a problem charging


If you are stuck at something while working, not finding the charger or discovering that it is faulty at the eleventh hour can be incredibly frustrating. There are, however, other temporary ways to charge your laptop, one of which is by using the HDMI cable. This article explains how to charge your laptop using the HDMI port in detail, along with some points you should keep in mind.

Frequently Asked Questions

A power bank is one of the easiest ways to charge your laptop. Basically, a power bank is a portable battery for your laptop. All you need to do is connect the power bank to your laptop. Using a power bank to charge your laptop doesn’t require you to plug it into an outlet.

It is possible to charge your laptop and drive your monitor simultaneously with the same cable. As USB-C ports have a charging function, you can use them to connect a USB-C monitor to a laptop via USB-C.

Willaim Faulkner

About Author

I’m William Faulkner, author of LaptopsU, a laptop & MacBook review blog. I’ve been writing about laptops & MacBook for over seven years now and I love it! In my reviews, I try to provide accurate information on the specs of each laptop & MacBook, as well as my opinion on how it performs.

I thrive on finding new laptops & MacBook to review and helping people make informed buying decisions. If you have any queries you can get in touch with me through following social media accounts.

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