How To Charge A Dead Laptop Without A Charger? [5 Best Ways]

How to charge a laptop without its charger? This question comes into the mind of all those laptop users who have broken their laptop charger by mistake or lost their laptop charger, or due to some reason, their laptop charger is not able to charge the laptop battery.

But all we know is that laptops run only when they get enough power supply, this power supply comes in different ways including plugging in the laptop charger.

So, if you lost your charger, broken it or it’s not charging your laptop then you don’t have to worry about it. There are several ways of charging the laptop without its charger.

How To Charge A Laptop Without Charger:

No matter if you forget your laptop charger at home, or you are traveling and want to charge your laptop immediately but cannot find an outlet to plug into. Or there is another situation where you cannot charge your laptop with its charger. There are too many options available to charge your laptop without a charger.

Some of the best ways of charging your laptop without its charger are by using the Powerbank, using the car battery, using your smartphone, using an external battery, and using the USB Type-C cable.

We will discuss every method in detail in our blog post. You can read every method and check which method works for you depending on your current situation. 

We are sure that one of the below-mentioned methods will help you definitely. So, try to read all the methods. Let’s discuss all of the methods one by one.

Charge Your Laptop With Powerbank:

The first method that most laptop users prefer to charge their laptop is by using a power bank. This method is very convenient and the least complicated so if you have a power bank then there is nothing best option for you to charge your laptop.

A power bank is a portable charger that is used to charge the battery of electronic devices. The portable chargers are used to charge various electronic devices like laptops, smartphones, cameras, and some other mobile devices.

A power bank is an important part of a traveler’s gear bag or backpack, as it can be used in emergencies to keep your smartphone charged up or to charge your tablet when you need it most.

Charging your laptop with a power bank is a pretty straightforward process. You can buy power banks that have multiple USB ports, so you can charge more than one device at once.

If you’re using a laptop or tablet that runs on USB-C, the process is even easier. Just plug it into the charger, which will then be able to supply enough power for all of your devices.

But keep in mind your power bank also needs to be charged, if you want to go to travel or in a place where you cannot charge it, we recommend you to keep your power bank charging full so that you can use it for charging your laptop.

Powerbanks are available in a variety of different colors, shapes, and weights. A good power bank has the capability to charge your laptop battery fully two or three times depending on your laptop and the power bank you are using.

So, charging your laptop with a power bank is a good option for you to charge your laptop battery in an emergency situation.

Charge Your Laptop With USB Type-C:

Charging the laptop with USB is a widely used method nowadays. You can charge your laptop with a USB Type-C cable easily if you don’t have the charger available.

There are two types of USB Connectors that are widely used nowadays they are USB Type-A and USB Type-C connectors.

USB Type-A and USB Type-C connectors are the standards for connecting your computer to a USB device. Both of these cables are designed to be used with USB devices, but they are different types of cables.

Let’s first discuss both types of connectors in detail.

What Is USB Type-A Connector:

USB Type-A is a mini-USB connector, which is the most common type of connector that you will see in smartphones, tablets, and other portable devices. The USB Type-A connector has been around since 2003 and it has been widely adopted by device manufacturers because it is cheap to manufacture and easy to use.

What Is USB Type-C Connector:

The USB Type-C connector was introduced in 2011 and it offers faster transfer speeds than its predecessor (USB 2.0). It also supports data transfer speeds up to 5Gbps, which is 10 times faster than those offered by the original standard (USB 2.0).

The USB Type-C connector has the same physical shape as the USB Type-A connector, but it has an extra pin in the middle. This allows it to carry more data and power, and also supports features like Thunderbolt 3 and DisplayPort over USB-C.

How To Charge Your Laptop With A USB Type-C Port?:

In order to charge your laptop with the USB Type-C port, you need a power bank and a USB Type-C connector. When you have these two things available all you have to do is connect your laptop to the power bank by utilizing the USB Typ-C port.

Usually, most laptops operate at 8 to 12 volts of power, whereas most of the USB ports that are used for charging the laptop deliver approximately 5 volts of power.

So, if you need to use your laptop while you are charging it with the USB Type-C port then you have to get the power bank that is suitable for your laptop.

Charge Laptop With A Car Battery:

There is another method of charging your laptop when you don’t have its original charger. This method works very well for you if you are a traveler and most of your time is spent on the road.

In this situation, you don’t have a wall socket to charge your laptop and if you don’t have a laptop charger then by using the car battery you can easily charge your laptop.

When you’re on the road, you don’t want to bring your laptop with you. But if you’re like most people and have to work at some point during the day, there’s no way around it. So how do you charge your laptop while you’re away from an outlet?

The answer is that you can use a car battery to give power to your laptop. This is especially helpful if you’re in a remote area and need to use the Internet without being able to plug it into an electrical socket. 

If this is the case, then using a car battery will allow you to get online without worrying about where electricity can be found. The only downside is that it takes longer than using an outlet (which charges faster), so be prepared for a little bit of waiting time before getting anything done on your laptop.

Here are the steps that you have to perform in order to charge your laptop with a car battery:

Step 1: Turn on the car.

Step 2: Connect the USB cable from the laptop to one of the ports in the back of your car.

Step 3: Plug the other end of this cable into an available power source (i.e., an outlet in your home, near a window) and start charging.

Note: You can charge your laptop from a car battery by using an adapter, but this is a bad idea.

The reason is that the voltage of a car battery is too high for charging a laptop. The car battery’s voltage is around 12 volts and the laptop’s charger needs 5 volts or less. So when you connect them together, their voltages will become out of balance, which can damage your laptop.
To solve this problem you need to use a power inverter. This is an adapter that has one output and two inputs that convert the 12v DC power of your car battery into 5v AC power for charging your laptop.

Use Your Smartphone To Charge Your Laptop:

Today, smartphones have become our pocket computers. There are several reasons why you might want to use your smartphone as a power source for your laptop. 

For example, if you’re in a situation where there’s no electricity available and you need to work, using your phone as a charger will allow you to stay connected and productive.

If you’re traveling and need power for your laptop but don’t have access to an electrical outlet, then this is another good reason to use your phone like a charger. 

If you’re going camping or boating, it’s also possible to plug your smartphone into an inverter or solar panel so that it can charge the batteries on the laptop.

As long as both devices are compatible with each other, then this is a great solution that’s also safe and easy to use.

When you are using your mobile battery to charge your laptop you will be able to only charge it for 30 to 40 minutes. Even though you can charge the battery for a short time but it helps you in an emergency situation when you don’t have an alternative to charge your laptop.

Charging your laptop with a smartphone is a great option for you if you want to use your laptop in an emergency situation.

Use Externally Chargeable Laptop Battery:

If you are someone who has a laptop and is constantly on the go, then you probably have experienced the problem of your battery going dead within a few hours. When this happens, it can be difficult to find an outlet and get your laptop working again.

This is where external batteries come in handy. External batteries are quite common these days and offer a variety of benefits for users. They can be used for charging laptops and other devices that require external power sources, such as portable gaming systems or smartphones.

The biggest benefit of external batteries is that they allow for uninterrupted use of your electronics when it comes to charging them up. This makes them ideal if you’re tired of constantly having to find an outlet to plug in your laptop or phone when on the go!.

The best way to get a laptop running on a battery is to use one that is externally charged. This is because it will be easier and quicker than using the internal battery. 

The external battery can be plugged into a USB port, which is found on most laptops today. In addition, you can always take your laptop with you and use it while charging the external battery in the car or office.

One thing that you should make sure of is that always use a brand-specific battery that matches your laptop, otherwise you will end up getting the wrong one.

Is It Safe To Charge A Laptop Without Its Original Charger?:

The short answer to this question is yes, it is safe to charge a laptop without the original charger. However, you should only do this if you have the correct adapter for your device.

When a device’s battery starts to run low, it sends out an alert to the computer that it needs to be charged. The computer then tries to find an appropriate power source (usually from its USB port) and begins charging the device.

If you’re using a laptop without its original charger and have an external USB power source, then your computer should be able to find one and begin charging your battery. 

If not, then you need to check if there’s any damage on the cord or port where the cable connects with your computer (it’s possible that something is preventing it from getting proper power).

You should also make sure that your computer has enough power available in its internal battery if not, then try using another USB cable or perhaps connect your laptop directly with one of these adapters: 

Type A – Standard USB 2.0 (5V/1A)

Type B – Standard USB 2.0 (5V/1A)

Precautions Of Charging Laptop Without Its Original Charger:

Here are some precautions you should take when using an alternative charger:

1. Ensure that the charger fits your laptop’s power plug. Some chargers have a small adapter and some don’t; make sure you get one with the right size before using it.

2. Ensure that you buy only high-quality chargers. Cheap ones will not last long and will be of poor quality.

3. Keep all cables safely stored in case they get damaged or lose their charge over time.

Bottom Line of How To Charge A Dead Laptop Without A Charger:

After reading the in-depth article, we hoped that you will be able to charge the dead laptop without its original charger. We have discussed the 5 best and easiest ways to charge your laptop.

The best way to charge your laptop is by using the power bank and a car battery(if you are on-road). Check all the methods that we discussed above and see which one works for you depending on your situation.

Also, we have written some precautions that you should take when you are charging your laptop without its original charger. By following this blog post we hoped that you are now charging your laptop safely.

Frequently Asked Questions:

How to charge a laptop with another laptop?

To charge a laptop with another laptop, you will need to connect the two computers with the same power source. If it’s a wall outlet or an electrical adapter, you can just connect them by plugging them in.

If your laptop has a USB port, then you will have to first use an adapter cable to connect your charger cables with your computer’s USB port. After that, plug the cable into the charger and then plug it into an outlet or power strip.

Can a phone charger charge the laptop?

Yes, a phone charger can be used to charge the laptop. The best thing about this is that you don’t have to buy any extra chargers or charging cables. You can use the same ones that are already connected to your phone. This is especially useful if you have multiple devices and want to avoid having to buy new chargers for each one.

There are also times when you may need to charge several devices at once, like during an important meeting or while traveling. In these cases, it’s best to invest in a couple of extra chargers so that you have one charging and the other ready for use when needed.

But if you use a phone charger to charge your laptop it will take more time to charge the laptop.

How to charge a laptop with HDMI?

To charge your laptop with HDMI follow this process:

1. Insert the USB end of the cable into a power outlet, and connect the other end to your laptop. The light on the cable should turn green. If it doesn’t, try another charger or outlet.

2. On your laptop, go to System Settings >> Power >> Change Plan Settings >> Change Advanced Power Settings >> Turn Off Charging When Not in Use (Plugged In). This will prevent your laptop from charging while it’s off and connected to a power outlet.

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