How to Charge A Laptop Without A Charger? – Ultimate Guide!

If you are a laptop owner, it is not uncommon to forget your laptop charger or lose it. Sometimes you are unable to find a replacement in time while other times, you just want to explore other possible alternatives.

For those who are wondering whether it is possible to charge their laptop without a charger, the answer is YES! It is certainly possible and there are various ways it can be done.

In this guide, we will be exploring how you can charge your laptop without a charger. Let’s get right to it:

Charing Laptop Without Its Charger – Top Alternative Methods

If you are traveling and forgot to bring your laptop’s charger, if you have lost the genuine charger, or if it has stopped functioning, there are some alternatives you can try until you find a replacement.

Let’s dive into a detailed guide on how to charge a laptop without a charger and explore several alternatives.

Also Read: What Is A Docking Station For A Laptop?

Method 1: Use Your Mobile Charger (Only for USB Type-C Charging)

If you have one of the modern laptops that comes with a USB Type-C charging port, then it is possible to use a smartphone charger to charge your laptop.

Modern smartphones come with advanced chargers that support 60-watt, 90-watt, and even 120-watt charging.

So, you can use a USB Type-C cable with the charger to charge your laptop as well. Even if the voltage is lower than that of a laptop’s charger, you will still be able to turn on your laptop.

It might charge a bit slower, but you can make it work for the time being until you get back the original charger of your laptop.

Method 2: Use A Car Charger (USB Type-C Only)

Another method is to charge your laptop through a car charger. If you have a heavy-duty car charger for your smartphone for USB Type-C charging, it can also be used for your laptop.

Just like I mentioned in the previous method, the charging might be a bit slower, but since you are looking for emergency alternatives, it seems to be a valid option.

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Method 3: Use A power bank (USB Type-C)

You can also use a power bank to charge your laptop. Modern laptops come with the capability to share charging power, which means you can use your PowerBank not just for smartphones but also for laptops.

The charging power and capacity will depend on the size and capacity of the power bank. There are certain dedicated power banks for laptops available in the market that are made to charge the laptops.

So, if you have one of the dedicated laptop power banks, then your laptop will charge just fine and you will be able to use it while it is charging.

Otherwise, you can use your smartphone Powerbank to share some of the charges and get your laptop up and running.

Method 4: Using A Universal Adapter

If you have one of the older laptops that doesn’t come with USB Type-C charging capability and you are unable to find a dedicated charger for your laptop, you can get a universal adapter.

Universal adapters are made to be compatible with a wide range of laptops and can charge your laptop easily.

You might not get very fast charging, but you will be able to charge your laptop nonetheless and even use it on AC power.

You can search for universal adapters online or purchase one from a local store. Make sure to check for compatibility before you connect it to your laptop.

Also Read: How Many Watts Does A Laptop Use?

Method 5: Use An External Battery Charger

Another method that is quite effective for older laptops is an external battery charger. Older laptops came with batteries that were removable.

So, you can keep an external battery charger as backup and when required you can use it to charge your laptop battery.

Unlike other methods, in this case, you won’t be able to use the laptop while it is charging since you have already removed the battery.

Also, not all external chargers are compatible with all battery types. So, make sure you purchase the one that is compatible with your specific laptop model and its battery.

Method 6: Keep A Spare Battery

One of the prominent methods, especially if you have an external battery charger, is to keep a spare battery for your laptop in case of emergencies.

You can replace the battery in your laptop when it runs out and keep using the laptop without worrying about the charge.

You can put the battery you removed on external charging while you are using the second battery.

Is It Safe To Charge Your Laptop Without an Official Charger?

There are certain risks involved with each method we have discussed above. However, if you have a modern laptop that comes with USB Type-C charging capability, the risks are certainly lower.

It is not recommended to charge your laptop without its official charger, because of the potential risks involved that could cause harm to your laptop’s battery.

However, when you are out of options and need an alternative, you can use one of the methods we have discussed above.

Since you are not messing with any of the hardware components in the laptop or providing it with more power than it can handle, it should be safe.

However, I would still recommend not relying on these methods often. You can opt for them once or twice in case of emergencies but get your hands back on the official charger for your laptop as soon as you can.

Also Read: Best Laptops For Streaming

Frequently Asked Questions

Is it possible to charge a laptop without a charger?

Yes, there are various alternative methods that can be used to charge your laptop when you don’t have an official charger. However, each method comes with its own pros and cons. Make sure you properly assess the method before you use it.

Can I charge my laptop with a phone charger?

Yes, it is possible. If you have one of the modern laptops that come with USB Type-C charging, then you can use the smartphone charger. If your smartphone comes with a heavy-duty charger, that is even better as it will meet the power requirements of the laptop.

Can you charge a laptop with a power bank?

Yes, you can, but only if you have a modern laptop that comes with USB Type-C charging. There are dedicated power banks for laptops, even for older ones, that you can use to charge any laptop but they are quite heavy.

Wrapping Up!

Summing it all up, there are various alternative methods to charge your laptop without its official charger.

We have shared some of the most efficient methods in the above guide that help you charge your laptop in case of emergencies.

However, keep in mind that your laptop will only work best with its official charger. So, try not to forget your charger at home or lose it. Even if you do, get a replacement as soon as possible.

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