How To Charge Laptop Without Charger 2022

5 Ways to Charge Your Laptop Without a Charger

  1. Charge Your Laptop Using a Power Bank.
  2. Charge Your Laptop Using a Car Battery.
  3. Use a USB Type-C Adapter.
  4. Charge Your Laptop Using a Universal Power Adapter.
  5. Charge Your Laptop Using a Super Battery.

There are times when we all have left our homes without a charger connected to our laptop bags. But it turns out that even though a laptop can be helpful, they are completely useless without a battery, which is essential for portable devices.

One would assume that the only option would be to charge the laptop battery, but that isn’t the case. Check out our comprehensive guide on How To Charge Laptop Without Charger so you can continue using your laptop anywhere.

You won’t want to forget your laptop charger at home any longer if you don’t want to lose hours of important productivity.

How You Can Charge Laptop without Charger

The battery in your laptop might often run out – but it’s important to remember that the only feature you’ll find convenient about owning a laptop is the freedom it grants you by never needing to be plugged into a wall outlet.

If your battery happens to get drained, how to charge a laptop without a charger plug it back into an electrical outlet and recharge. A laptop charger connects your battery to electricity in a wall socket so that it can be fully charged up again.

There are multiple ways to try and charge your laptop if you do not have access to the charger. You can try some of these other methods of charging your laptop if you are desperate to try anything that might work in a pinch.

Battery charging without a charger is not as magical as one might think. Though the methods we have discussed previously are certainly convenient, they are also temporary and can be wasteful.

Buying a new laptop charger, on the other hand, charge macbook without charger although far more costly than using an old one, is less wasteful than saving your cash or electrical consumption by another method.

Use The Rechargeable 3.7V Lithium-Ion Batteries

Many laptops use rechargeable lithium-ion batteries with a voltage of 3.7 volts but what is important about these types of batteries is that they can be charged for use without the need for a charger.

  • During the process of disconnecting the battery from the charger, you must remove the battery pack. A pair of three batteries are contained in the package.
  • Separate the batteries – they have been electrically bonded, but there is no problem with them being disassembled.
  • To charge a single 18650 battery, you can take the six 18650 batteries and use a standard vape pen charger. If you don’t have one, you can use a standard USB charger.

Use The External Laptop Battery Charging Kits

Another way of charging your laptop is by using a battery charger that plugs into the wall instead of taking the battery out.

If you’re not comfortable with opening up the machine and disconnecting your internal battery, then this option may be more suitable for you than other options.

  • A ThinkPad external battery charger is ideal if you have one. If not, choose a charger related to your laptop. A bad battery can damage your device, mainly if it’s an off-brand option.
  • A 9-pin connector connects the laptop battery to the laptop. Remove the battery first.
  • Placing the connector pin on the external battery pack will allow it to be connected to the battery. When you connect, the laptop battery will start charging.

Use The Universal Adapter

As we noted in an earlier part of this article, the charging ports and plugs on laptops aren’t universal to other makes and models.

If you’ve tried to charge your battery with a charger from another brand and it doesn’t work, don’t assume it’s faulty it’s just one of those things that aren’t meant to be.

Being able to have a universal charger as opposed to just a plain old one for your laptop is such a blessing in most situations.

In this type of charger, you will inevitably find various charging tips to use depending on what kind of laptop you have.

Making sure the correct tip is used for its brand when charging is the best way for your battery to remain utilizing its full potential.

Universal chargers are ideal for people who own multiple laptops, my laptop charger broke how can I charge it but only have one outlet in their office. Universal charging tips come with five or ten different types of adapters, and you should be able to find an adapter that fits your laptop.

If you already own the charging adapter, then you don’t necessarily need to buy charger tips or pins separately.

Charging tips and pins are universal chargers that are compatible with most devices but normally cost more due to their brand name and design. However, these products don’t carry a price-tag high enough to break the bank.

Ultimately, a USB charger is worth it if you require a plug when you are traveling. As a result, an international laptop charger eliminates juice issues.

Read Also: How To Charge Laptop Battery Manually

How should you proceed if the above methods do not work?

If your laptop’s battery doesn’t charge or the laptop doesn’t turn on, this may be due to a defect in the battery and you might need to contact the laptop manufacturer.

Simply purchase a new charger and bring it home. how to charge dell laptop without charger Be sure to check the voltage specifications specific to your product, and make sure you have a compatible outlet in order for it to work.

It may also be necessary to replace the port itself rather than just replicating and resending it. Replacing a port accurately is more difficult than replacing the charger and does require soldering skills.

The cost of hiring a professional is significantly cheaper if you do it yourself, whereas you can buy the replacement cables from.

How You Can Charge a USB-C Port Laptop

Manufacturers are using USB-C ports on the latest laptops. An example of one such computer brand is Dell.

Using a USB-C port is easy when you have the right cords. For instance, if you have an iPhone or MacBook laptop where plenty of technology is concerned, the lightning to USB cable should work for you.

Or in cases with Android phones, Android CABLE will charge up your phone unless it’s an old one from way back then.

Use a 12-Watt Phone Charger

Unlike earlier models of laptops, current Apple MacBooks, Dell XPS, and Lenovo ThinkPad rely on a USB-C port as the primary charging port, making charging a laptop as easy as charging the battery in a cellphone.

Connect your laptop’s USB-C port to an outlet to start charging its battery.

You will need to monitor the charger of your phone because it is not as powerful as the charger of your laptop. The USB chargers provide up to 120 watts, while laptop batteries require a power source of at least 20 watts.

Additionally, to avoid overheating and damaging the battery, how to charge hp laptop without a charger you may wish to shut down if you charge your laptop on your lap.

Before purchasing a power supply, verify it is compatible with the battery so that a fire won’t ensue. Also, avoid plugging in appliances like cell phones and speakers directly into the adapter.

Using The Power bank for USB-C Laptop

Power banks can come in very handy when your charger is either lost or you’re on the go and need some extra power for an emergency phone call.

Laptops that use the USB-C charging port (for MacBooks) need a power bank with USB-C ports in order to charge effectively.

Depending on the battery capacity of the power bank, You can charge an inexpensive laptop or a premium laptop

I’ve changed my mobile device with USB-C power banks of various capacities a few times.

If you are traveling without a charger and using it for an extended period, be aware of the way you use it. No matter how this device is relatively easy to operate.

Use the USB-C cable to plug the power bank into a USB port on your laptop.

Your laptop will charge as soon as the power bank remains on.

Charge the Laptop with Car

You are charging a laptop while in your car is an advantage of traveling. Learning to charge your laptop while in the car is the best way to travel with your equipment, especially when you travel often.

In some situations, if your laptop shuts down unexpectedly, then we advise that you make sure it has enough power before going anywhere.

This method has one important drawback: most laptops are only designed to operate at 8V, while the voltage in a car/valvar/RV starts off at 12V.

If you happen to turn on your device incorrectly, this could blow components or otherwise destroy the working parts within your laptop.

Though, if you directly connect a laptop’s battery to a car battery it could be the source of damage to the laptop.

The reason you should choose an inventor that converts DC power into AC for your use is because of the advantage it provides in terms of not having to constantly recharge your laptop’s battery during a road trip or other excursion.

As we come to the end of this piece, you should use an inverter for vehicle batteries as well if you happen to own a car that runs on a hybrid-electric engine.

  1. The first step is to connect your inverter to the car’s cigarette lighter.
  2. Put the charging adapter for your laptop in the inverter now.
  3. Plug in the AC adaptor of your laptop to charge the battery.

It is possible to charge a laptop battery in your parked car. In this case, you can charge almost any laptop in the parking lot or while you are at work by using a power inverter connected to the car battery.

Make sure you select the right adapter based on your laptop’s specs and it could take upwards of 4 hours to fully charge your battery when done with this method.

Can I charge my Laptop through a Phone?

We’ve often wished that our phones were able to charge our laptops and vice versa, but this, unfortunately, is not the case. Batteries need different inputs for them to be charged.

You can charge your phone with a laptop, but there is no way a laptop can charge your phone. It is the opposite in fact: the USB port on a laptop will only output power through its live terminal.

Nevertheless, you’ve tried everything to help your battery last longer, but has it worked?

It doesn’t have to be the end of your trip if you forget your laptop charger. how to charge MacBook air without a charger, In fact, there are replacement batteries specially made for some laptops that are easy to install with no technical knowledge required, as long as they’re compatible with the model of computer you have.

Frequently Asked Questions

Is there a way to charge a laptop without the charger?

Smartphones are used as a last-ditch method of charging in an emergency because they can act as backup power. The process is different depending on whether one uses an iOS or Android smartphone.

Can you charge a laptop with a USB cable?

No, not at all. You can charge your iPad or other device using a regular laptop USB port. If you need to power any other inline devices with it, you will want to get either a laptop power cable or a battery pack to help make this happen.

How do I manually charge my laptop battery?

To charge the battery inside your laptop, it must first be removed from the laptop and connected to an external charger.

Now connect the 2 devices to a power source capable of delivering electricity at 16v or more until the battery is fully charged. Once this is complete you will have to remove the battery and install it back into your machine by removing the remaining cables.


Here, we have taught you how to charge a laptop without a charger and continue your work routine at any place.

However, if you are unfortunate enough to run out of any of the options mentioned above, you might as well charge your laptop’s battery with your smartphone.

But if you have an urgent need to access the laptop and turn it on with time being of the essence, even though it’s not very effective it may be worth a try.

Charging a laptop without a laptop charger requires one to use some extra parts such as a car cigarette lighter adapter, power inverter, and AC into DC 5V adapter.

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