How To Charge a Laptop With HDMI | Quick and Easy Steps

Nowadays, in this technological world, laptops play an important role in human lives. They are the standard tools for business and act as powerful mobile workstations for employees, who can work in their homes or on the road. Thus, their laptop stays with them all the time.

However, what can be frustrating is when one’s laptop is not fully charged amidst their crucial work, and either their charger is not functioning, or they are unable to locate it. In these disappointing times, one needs to have an alternative to get their work done. Thus, for this reason, we will provide you with the best solution in this article so that you face no obstacle in doing your work.

Therefore, in such dire situations, one can charge their laptops with HDMI cables. Now, the question arises is it possible to charge a laptop with HDMI? And if possible, then how to charge a laptop with an HDMI? Thus, if you are interested in knowing how to charge a laptop with an HDMI cable, then this article is explicitly going to explain it in-depth.

Table of Contents

What is HDMI Cable?

One needs to know what are HDMI cable. HDMI stands for High-Definition Transfer Multimedia-Interface, used to connect a number of devices such as laptops, tv, projectors, etc, and also used for charging the laptop. HDMI cables transfer audio and videos; however, some HDMI ports can support charging.

However, it is important to know two types of HDMI ports-HDMI IN and HDMI-OUT. HDMI IN receives the HD signal and HDMI OUT fetches these signals. Most laptops have an HDMI OUT port, to display content on secondary monitors, however, some models such as CLEVO X8100, Alienware M17*R4, etc, also have HDMI IN ports. Thus, in these laptops, one can easily plug in an HDMI cable at one end and another end of the cable to a device with an HDMI-OUT port.

Techniques For How to Charge a Laptop With HDMI

Can We Charge a Laptop With an HDMI Cable?

Yes, an HDMI cable can charge a laptop. Although, there are a number of ways to charge their laptops, among which charging it through an HDMI cable is the most feasible one. Some of the techniques are given below which can help a laptop user to know how to charge a laptop with an HDMI.

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Steps to Charge the Laptop With HDMI to HDMI cable

Firstly, one needs to have a laptop with HDMI IN port and an electronic device with an HDMI-OUT port, such as phones, tablets, TVs, etc.

This method will only be applicable if one has a laptop and television with an HDMI port, so make sure of these requirements.
Next is to attach one end of the HDMI cable with the laptop and another to the television.
After that, check if the charging light of the laptop is on, otherwise check the connections, and re-plug these connections again. Additionally, make sure to turn on the television.

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Steps to Charge the Laptop with HDMI to Type C Cable

These are the four steps that deal with the charging of a laptop with HDMI TO Type-C cable.

If one’s laptop does not have an HDMI port, one will be requiring an HDMI to Type C or Type B adaptor, which mostly happens in Apple laptops. However, advanced laptops have these Type-C or Type-B connections.
After acquiring the adaptor, connect one end of the HDMI cable to the HDMI-OUT port of the TV and the other converted end to the Type-C adaptor.
Next is to use the type-c cords to connect the laptop to the adaptor.
Check if the charging light is on, and if it is off, then check these connections and re-plug them.

Steps to Use Universal Adaptor

Nowadays, one can get Universal Charging Adapter or USB HUB, having both HDMI input and output portsMoreover, a USB-C cable is required if there is no charging dongle to support one’s laptop.

Firstly, one needs to connect the power cord of the adaptor to the power socket.
Then take an HDMI cable, and connect its first end to the HDMI-OUT port of an electrical device.
Next is to plug the other end of the HDMI cable into the HDMI IN port of the Universal Adaptor.
Then, one gets an applicable charging tip and inserts its first end into the adaptor and its second end into the laptop’s charging port.
After that, if there is no charging dongle, then use a USB-C cable. Basically, USB-A connects to its respective port, and USB-C connects to the laptop’s USB-C port.
At last, ensure the connections and check if your laptop is charging.

Hence, these are the basic steps explained as an answer for how to charge a laptop using an HDMI cable and get their work done.

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Things to Remember While Using HDMI Cable

Charging one’s laptop with an HDMI cable is a temporary process, and is only recommended in times of emergency. These HDMI cables lack the regulators standard laptop chargers have to ensure the necessary voltage for safe charging. However, there are some other things that one also needs to keep in mind, which are given below:

It is a slow charging process, so always use an HDMI cable when necessary. This is because an HDMI cable carries 5V, whereas a laptop charger carries 100V.
This method can damage the laptop if used for a more extended period.
The charging will have an issue if the voltage is low.
Moreover, if the laptop is connected to the wrong port, it can lead to serious issues, connecting two laptops with an HDMI cable might result in a short circuit in both devices as both sides will send out their voltages from the HDMI-OUT cable. Thus, despite having a protection circuit, one or two laptops will be permanently damaged.

FAQs – How to Charge Laptop With HDMI

Is the HDMI cable used to charge the laptop?

Yes, one can use HDMI to charge the laptop, but only if the laptop has an HDMI connection.

What is the method one can use to charge a laptop with USB-C?

It is possible when a laptop has a USB-C connection then one can use a USB-C connection cable to charge the laptop. First, ensure that your phone charger has a box-shaped plug at its cord’s end, then plug it into the outlet and get it working. Moreover, the most common charging cord is a USB-C cord. Connect it to the outlet and plug it into the laptop to get it charged.

What is the function of USB ports?

They supply power to plugins into other devices. Moreover, they indicate that all battery solutions are related to the USB ports of laptops.

Can we charge two laptops together?

Yes, one laptop can be charged with another laptop, only by putting the battery of your laptop into the laptop of another brand. One thing that needs to be assured is that the battery should contain an equal amount of voltage as the original one, otherwise; the laptop would be at risk.

Is it possible to charge a laptop with USB-C?

All that matter is the USB port on the laptop. One can use a USB-C connector which is oval, carrying high voltage and thus, charging quickly.

Can you charge a Lenovo laptop with HDMI?

Yes, one can charge a Lenovo laptop with HDMI by plugging the HDMI cable into the HDMI port of the TV and then connecting the HDMI adaptor cable with your laptop port.

How to charge a hp laptop with HDMI?

If one has lost their charger and needs to charge their laptop, they can use an HDMI cable. They need to plug one end of a cable into the HDMI port of the TV and the other end into the laptop.

Conclusion

Thus, the above article explains all the ways a laptop can be charged using an HDMI cable. It has also taught how to charge a laptop with HDMI, to help users charge their laptops in case of emergency.

However, even if it is the best alternative one can have due to the unavailability of a charger for any reason, it is still a short-term alternative that, if used for a long time, can cause permanent damage to the laptop. So, the user needs to be vigilant in this regard.

Despite this, can we charge the laptop via HDMI is now answered, and it is up to the reader how they use this alternative?