How To Charge Laptop With Phone? (Ultimate Guide)

How to charge a laptop battery with phone

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It’s possible that your laptop is running out of battery, and you may not have the laptop charger with you.

Laptop chargers are exclusive to their brands, and any different brand laptop charger cannot be used to charge other branded laptops.

If you need your laptop on an urgent basis, how would you charge your laptop? Charge your laptop by connecting it to your phone. 

Yes, it sounds dumb, but it is possible. We have often charged our phone through our laptop but never tried the reversed. Right? 

A dead laptop battery can freak you out if you need some critical data urgently, but no more worries. Learn how to charge laptop with phone. We have other different options, including some of the long-term fixes for charging your laptop too. 

So, let’s begin!

How To Charge Laptop With Phone?

You must be thinking, “Can I charge my laptop with my phone?” Well, yes! It’s possible. 

You usually charge your phone through your laptops. This time, we will try the reverse. Although it’s not that safe, still using a phone to charge your laptop can help you to come out of a dreadful situation, especially when you have an important meeting and no laptop charger around you. We recommend you to use this method only as a last resort in case of an emergency.

So, How to charge a laptop with an android phone?

How to charge a laptop battery with phone

Well, nowadays, most android smartphones come with a USB Type-C port. This port can serve you as a battery backup for your low battery laptop.

To charge your laptop with your phone, simply connect your laptop and phone via a USB Type-C cable. Once both the laptop and phone are connected, your phone will automatically transfer the power to your laptop. 

Easy, right?

But you cannot use this method for everyday use. There are significant drawbacks to using a phone to power your laptop.

Firstly, even if you drain your phone’s battery entirely to power your laptop, you won’t be able to get more than 30 minutes of working hours on your laptop. This is substantially low as you won’t be able to do intensive computing work within 30 minutes.

Secondly, after you power your laptop with your phone, your phone will soon be out of battery. This would cause you additional problems unless you got a phone charger with you. 

Also Read: How to charge laptop batteries externally?

How To Charge A Laptop With iPhone

How To Charge A Laptop With iPhone

You can charge your MacBook with your iPhone the same way you use android phones to charge your PC. So, how to charge your laptop with iPhone? Simply follow the given steps.

Steps to charge a laptop with an iPhone/iPad:

  1. Switch on your Macbook and plug your iPhone into the MacBook Air USB port via a USB cable. 
  2. As soon as you connect your iPhone to your laptop, your laptop will start charging. 
  3. Now put your laptop to sleep mode for faster charging, and your laptop will continue charging. 

Also Read: How To Use Solar Power For Computer

How To Charge A Laptop Without Charger? (Other Methods)

1. Can I start charging the Laptop with a Phone Charger?

Yes, you can definitely charge your laptop with your phone charger, and it’s completely safe. To charge your laptop with a phone charger, make sure that your laptop and phone charger have a USB Type-C port.

Although the laptop charger won’t charge your laptop batteries as efficiently as the laptop’s charger, it can be handy in emergencies.

Readers also saw: Watts Required to Charge a Laptop

2. Can you charge a laptop via HDMI?

Yes, you can easily charge your laptop using an HDMI cable. Most of the recent laptops and MacBooks don’t have an HDMI port so you will need an HDMI cable adapter.

You can start charging your laptop via HDMI by simply connecting one end of the cable to your laptop and another end of the HDMI cable to your TV.

However, we don’t recommend this method for normal usage. Use it only when you have no other choice left. 

3. Can I use a different laptop brand charger?

Although you can use a different laptop brand charger, it is not all safe to do so. Firstly, each brand has its unique plug type, so the charger will not likely fit in another brand of laptop.

Secondly, different laptops have different voltage and power requirements. Even if you succeed to fit a different brand charger in your laptop, it will highly impact your laptop’s batteries, causing you to purchase a new laptop real soon!

4. Can I charge my laptop with a USB cable?

Yes, you do that! If you are wondering how to charge a laptop with USB, you just need a USB Type-C cable and Type-C port on your laptop. If you have the Type-C port on your laptop, simply connect one end of the USB cable to your laptop and another end to a power outlet. In no time, your laptop will start charging. It’s this easy!

5. How do I manually charge my laptop battery?

If you want to charge your laptop batteries externally, you have to remove the batteries from your laptop. When you’re done removing your laptop batteries, connect them to an external charger and attach the external charger to a power source. When your laptop batteries are fully charged, mount the batteries again into the laptop, and it’s ready to use!

6. How can I charge my laptop without a charger?

There are a few ways to charge your laptop without a charger. One way is to use a power bank. Power banks are small devices that have a large battery and can be used to charge your laptop. Another way is to use a solar panel. Solar panels can be used to recharge electronic devices like laptops as well. For more details on how to do it, you can check out our blog post here.

Conclusion

We hope we have provided you with enough insights on “How to charge laptop with a phone?” Although it’s not that safe, still using a phone to charge your laptop can help you face a critical situation. We recommend you to use this method only as a last resort in case of an emergency.

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