How To Charge A Laptop Without A Power Bank (3 Smart Hacks)

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At times we all come across such events when we couldn’t get our laptop’s battery charged while we’ve got pending work or want to play a game at a picnic? And you know what is even more awful? To lose your laptop’s battery cord in such scenarios. 

Well no worries, one can charge their laptop in their car using a USB cable. This is the easiest and most effective way of charging the laptop without an original charger or a power bank. All you need is a USB Type-A or Type-C cable for connecting it to the carport. 

It can be a hazardous situation losing access to the laptop when it’s loaded up with expert or personal records. Luckily, a few things below are accessible that can spare your day and possibly be ready to assist you with charging your laptop’s battery, not all that traditional way.

Charging a Laptop with a Charger

How to Charge a Laptop with a Charger

Every laptop works on an internal battery. To charge a laptop battery, you supply electric power.

More often, plug your laptop in an electrical socket in your home, and the electricity goes through the cable into the battery and starts charging the laptop’s battery.

A laptop charger is the easiest way to charge the laptop. But wait! It doesn’t need to be that way. Believe it or not, you can charge your laptop without a typical laptop charger. All you need is a transferable power source.

Laptops are designed to work without power, but their working depends on their battery. Laptop Power banks are specially designed for charging when there is no power for a laptop battery.

Check out our Best Chromebook with Powerful battery life.

Charging a Laptop with a Power Bank

Charging a Laptop With a Power Bank

The easiest way to charge the laptop is with a power bank. A power bank works as a portable charger and also a transferable power source. 

They don’t need to be plugged in while they are charging. It is a convenient battery for your laptop. All you need to do is to connect the power bank to the laptop with the cable. The best thing about power banks is that they do not need to be connected to an outlet while recharging the laptop.

The power bank must be fully charged before charging the laptop’s battery and you can charge any laptop using this. There are different models of power banks, some are made for low-power laptops, and some are made for powerful laptops like gaming laptop that comes with a discreet graphics card. For this, there are various power banks available.

In all likelihood, your power bank will have enough charge to renew the laptop battery. Power Banks help when there is no charging left in a laptop.

3 Methods To Charge Laptop Without Power Bank 

Don’t worry! If you don’t have a power bank or left yours at home, you can try some of the following ways to charge your laptop.

A universal charger is an amazing option for charging the laptop in case you have lost the original charger. The universal charger is compatible with all sorts of laptops as it comes with many types of plugs. These can be attached, detached, and changed according to the laptop’s requirements. 

  1. Charging With A Universal Charger
Charging With a Universal Charger

For this reason, a universal charger is an incredible option as you can charge many laptops using only one charger. There are also many options for the type of adapter that you may need. Be careful and do not lose the plug because then you would need to buy the complete kit again.

  1. Charging The Laptop In The Car
Charging a Laptop With a Power Bank

You must have seen people charging their gadgets in their cars, especially their cell phones and tablets. This happens when you attach your device to the speaker system of the car via a USB cable. By using the same method you can also charge your laptop as well. 

Most cars have USB Type-A ports and for that reason, you would need a USB Type-A to USB Type-C adapter. An alternate method of charging your laptop in a car is by using a cigarette lighter outlet using a power inverter.

  1. Charging A Laptop Using A Smartphone
Charging a Laptop Using a Smartphone

You would have never heard of or seen anyone charging their laptops through a smartphone. Even though it sounds unusual, it is still possible and the method is also very easy. 

Modern smartphones nowadays, mostly have a USB Type-C port which can be used to supply power to your laptop. Plug in the USB Type-C to Type-C cable into your smartphone from one end and in your laptop from the other end. Immediately, your phone will start to transfer power to your laptop. 

But charging through this method should be your last resort as the battery of smartphones is not capable of supporting your laptop for a long duration as laptops have higher battery consumption than a smartphone. 

Also, Read Best Laptop Under 600


Charging a laptop without an original charger is not as difficult as it sounds. One only needs a transferable power source and that’s it. I hope that by now all your doubts regarding this issue must be clear. In case you are in search of a good laptop with considerably long battery life then I believe HP 14 Laptop is the best choice for you.

Frequently Asked Questions (FAQs)

  1. Can I charge my laptop with a phone charger?

    In some lucky cases yes you can charge the laptop through a phone charger. However, it’s certainly not a good idea because the cell phone battery is much smaller than the laptop battery and will hardly charge your laptop. 

  2. Can you charge a laptop with USB?

    To put it simply, yes you can charge the laptop with a USB. All you need is a C-type USB cable so that you can connect that to the C-Type port of your laptop and then connect that cable to any power source available.

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Micheal Hall

Micheal Hall

I am a computer geek living in Lewiston, Idaho. I have a degree in Computer Engineering from Washington State University. My vision is to make algorithms and programming easy to understand. So, I created this website so I can share stuff about computers with you.