How To Charge Laptop Battery Manually – The Definitive Guide


This is a complete guide on how to charge your laptop battery manually.

Let me tell you something that you may know or you are reading this article for. The first thing is that you can charge your laptop battery manually without using your laptop and its charger. You are reading this article because maybe your laptop charger is broken or charging port that is provided in the laptop is broken or whatever the reason that you can charge the battery of your laptop with the help of the default charger of the laptop.

You might be working on something very important and urgent, and all of a sudden, your laptop stops working and rejects being charged. You will certainly be thinking about how to charge a laptop battery manually?

In this article, I will discuss some of the proven methods to charge the laptop battery manually. 

Reasons for Battery Malfunction

Primarily the battery-operated devices come with a charging cycle. After some time, the chemicals present inside the battery tend to be degrading. This battery cannot sustain any charge then. Apart from this natural life cycle of the battery, the life of the battery can also deteriorate due to the following reasons:

  • If you use your laptop at a high temperature.
  • If you continuously discharge your laptop battery while using your laptop.
  • If you continuously use your laptop for long time durations.

Some other reasons might be a damaged laptop adapter, non-upgraded drivers, change in the system settings, etc.

So, In this guide, you’ll get all those ways to charge your laptop manually. Some of them are listed below:

  • External Charger
  • Type-C USB Port
  • Travelling Adapter
  • AC Adapter
  • Nature-friendly Adapter
  • Lots more

If you want to learn different methods, this guide is for you.

Let’s jump right in the guide.

08 Ways To Charge Laptop Battery Manually:


External Charger


Type-C USB Port


Travelling Adapter


AC Adapter


Nature-Friendly Charger


Mega Batteries


Universal Type Charger


Power Bank

Recommended Video – How To Charge Laptop Battery Manually:

Now let’s dive deep in those 08 different ways to charge laptop battery manually.

Here’s the first way to charge laptop battery manually.

1. External Charger:

External Charger - How To Charge Laptop Battery Manually

What is external charger?

Let me tell you: As the name refers that it is an external charger not like your default laptop charger that charges your laptop while the battery is in the laptop, or you can say that the default charger charges the laptop directly by connecting the charger to your laptop.

How to use external charger?

In the case of the external charger, it charges battery directly i.e you should first remove the battery from the laptop and then connect it with the external charger. These external chargers come with exactly your device model or the brand which you are using the laptop of.

In short: If your laptop charger or port is broken this one is a good idea.

The conclusion is that if you are thinking it is good for your laptop or not or it can harm your battery. Well, it’s not going to harm your battery because they are made for the exact model of your laptop so it is recommended.

2. Type-C USB Port

Type-C USB Port - How To Charge Laptop Battery Manually

What are Type-C USB port used for?

Well, it is the best way to charge your laptop if your laptop is not getting charged by your default charger. Many of you like me doesn’t know that the USB ports can charge devices as we used to know that they are only applicable for transferring data but it is not right.

Nowadays almost all of the laptop comes with different USB ports for example type A, B, C. However the USB type A does not charge laptop battery it can only be used for outgoing current i.e it can charge other devices but not the laptop.

Are they worth it?

Every laptop comes with USB type B, & C ports. USB B, & C ports can be very helpful as they are using modern technologies in them they can charge your laptop battery and be very helpful when your charger is broken.

If you are worried about your laptop that using this technique can harm your laptop in any way don’t be afraid of it because it is totally a fine process.

Also read this: How to fix overheating laptop without taking it apart

3. Travelling Adapter

Travelling Adapter - How To Charge Laptop Battery Manually

Is travelling adapter useful?

It is a very effective way to charge the laptop while you are traveling. As the name refers it can only be used while you are traveling.

You just need to buy a travel adapter that is compatible with your laptop and boom now you are charging your laptop while you are traveling.

It is very helpful for those who need to travel and perform work as well. It is portable to carry around so you don’t feel any pressure to carry it around if you are lazy like me.

4. AC Adapter

AC Adapter - How To Charge Laptop Battery Manually

Is AC adapter worth it?

If you are having trouble charging your laptop with the default charger or the charger of your laptop is broken you can also use this technique.

It is worth a try.

Not all laptops come with the AC adapter but this is not the point.

The AC adapter is a very common thing you can buy from a nearby store or you even order it online. When you have got the AC adapter you are ready to charge the device but make sure that the AC adapter you bought is compatible with your laptop.

5. Nature-friendly Charger

Nature-friendly Charger - How To Charge Laptop Battery Manually

What is nature-friendly charger?

You can have a nature-friendly charger which uses nature’s energy to charge your laptop and is very common nowadays.

It is called solar energy, these chargers convert solar energy into the electrical energy to charge your laptop which is an affectionate and nature-friendly way to charge your laptop.

Is it a good idea?

You all know that natural solar energy is abundant in almost every part of this world so it is a cheap way to charge your laptop even if you are away from civilization.

These solar chargers come with a very sleek and portable design so you can carry them easily.

Like every other technique, you should first check whether the charger is compatible with your laptop or not. It is the only thing you need to worry about because this charger is a very good idea.

6. Mega Batteries

Mega Batteries - How To Charge Laptop Battery Manually

What are mega batteries?

These are the alternative batteries that you can find on any type of laptop store or you buy them online. These batteries can give you 7 hours of extra battery life other than your laptop’s original battery.

How to use them?

You should first remove your battery from the laptop and connect this mega battery with it and you have a lot of time to charge your battery with an external charger.

These batteries are helpful for the person who has to use a laptop very much because two batteries are good enough from one.

It is just simple maths.

7. Universal Type Charger

Universal Type Charger - How To Charge Laptop Battery Manually

Is universal charger worth it?

Laptops can also be charged with the help of universal adapters but there is a risk and you should charge with very much care because it can damage your laptop battery.

It is because your laptop is compatible with your own charger, maybe it is not with every universal adapter so it is quite a risky technique.

But if you have a compatible universal charger it is like a default charger so you can charge it with ease.

8. Power Bank

Power Bank - How To Charge Laptop Battery Manually

What is Power bank?

Power banks or storage of power in a device is a very good thing.

If you are a traveller or you are doing a job where you don’t have electricity available or whatever the reason the power bank is the perfect companion.

As it gives some extra hours of battery life which might come handy when you need it the most.

The power bank should be checked before buying that it is compatible with your device and if it is this a good choice.


Heating of the battery:

The battery of the laptop, while you are charging it with external chargers, can be heated up and it will be very dangerous as the batteries of the laptop are made up of lithium and are very explosive with heat. So you need to prevent the heating of the battery while charging.

Where To Keep The Battery:

The batteries of the laptops should be kept in a dry place. The batteries are very explosive and they need to be kept away from the direct sunlight and do not place it in intensely heated places. It affects battery life. The wires of the battery should be kept in order because it also can be dangerous.

How to charge laptop battery manually? Here are the steps to get rid of the issue also.

  • You need to plug in the adapter and wait till the light is converted into the green.
  • If you want to get a more accurate result, do not unplug the charger after chagrin the battery for two hours.
  • Now, the time is to remove the adapter from the laptop.
  • You can use the laptop till the battery end. Do not charge it before to let down completely. I want to ask to change the mode to sleep mode.
  • Leave a computer in sleep mode after discharging. If you want to get a good result, do not plug the charger until your battery goes down to 0.
  • After applying all these steps, you will be able to find the desired result.

If you apply all these steps, then you can manually charge the laptop battery?  


I hope you enjoyed my guide on how to charge laptop battery manually.

If yes, Then definitely you’ll love our other how-to guide like How To Upgrade The RAM On A LaptopHow To Fix Overheating Laptop Without Taking It ApartWhy Is My New Laptop So SlowHow Do I Enable My HDMI Port On My Computer.

Now I’d like to hear from you:

Which method do you like the most?

Let me know by leaving a comment below right now.

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