How Long Do Laptop Chargers Last? Easy Guide

A Laptop’s charger is one of the most important parts since, without it, the Laptop will be unusable in a matter of hours. Because laptop chargers are subjected to wear and tear when connected, removed, and traveled, they may also be the first component to fail.

This article will discuss the answer to the problem “How Long Do Laptop Chargers Last” and talk about how to take care of your laptop charger and replace laptop chargers.

How Long Do Laptop Chargers Last?

The lifespan of your laptop charger depends upon your usage and depends upon the laptop charger model. If you take care of your laptop charger, it will last longer.

Now we will talk about how to make a laptop charger last longer.

1- Don’t let the charger’s cable rub against surfaces such as table edges since this might wear away the rubber barrier and lead to frayed internal wires. Shure advises fixing the cable with silicone sealant if the shield fails. You should never use your laptop charger if the cables are visible.

2- The charger’s transformer “brick” should be exposed to air. Laptop chargers can get hot with continuous use. Placing the transformer behind a blanket or other air-blocking material can cause internal damage. When you hover over the battery symbol in the system tray and see “Plugged in, not charging,” the charger may be overheated. Before using, unplug and let it cool.

3- When carrying your laptop charger, put it in a bag. It reduces the risk of damaging the charger by preventing it from hitting a harsh surface. Use a fabric hook-and-loop surface on a table to keep the charger from falling to the ground.

4- To avoid a crimped wire, wrap the charger loosely before storing it. Check for a quality issue if your laptop charger generates too much heat or if you suffer another problem you can’t address. Compaq, Dell, and Targus have all issued recalls for laptop chargers in the last decade or so.

How to Test Your Laptop Charger?


You’ll need to plug your charger into your laptop to test it. Before utilizing it, be sure that it is in good physical shape. As a result, connect it to your power outlet and laptop. Indicators on your computer should show that the charger has been attached. 


Make sure you haven’t missed it by checking your battery status on Windows; it’s at the bottom right of the screen, just below the clock. Additionally, the power brick may have a light that indicates whether or not it is receiving electricity from the wall. But this does not surely mean that your laptop is receiving power.


You can tell that the charger is working if your laptop or Windows tells you that the battery is charging. If the charging stops when the charger cord is relocated, you must change your charger if the connection is inconsistent.


If the battery on your laptop is dead, you can still use it with an AC adapter. Try disconnecting the laptop’s power cord and then reconnecting it to the charger if it can remove the laptop’s battery with ease.


Turning the system back on is as simple as doing so. If your laptop is working fine, you can rule out the possibility that your charger is to blame.

How to Prevent the Laptop Charger From Getting Too Hot?

Can laptop chargers die

Please turn off your device and remove it from the charger as soon as you observe that the adapter is beginning to become quite warm. After some time has passed, plug it back in and check the temperature. If the issue continues, you will be required to proceed with the actions listed below.

Method#1 Take Extra Precautions:

Take good care of the cable that connects your adapter, and avoid letting it rub against any sharp or rough edges, as these things could create the protective rubber coating on the line to wear away. If the internal wires of the laptop charger are visible, you should never use the charger since it puts your device in danger.

When traveling, ensure that your laptop and its charging cable are safely stored in a bag to avert the charging cable from becoming damaged if it is dropped. Take precautions to prevent your charger from being damaged by repetitive impacts on the floor.

Do not cram your charging cable into a tight space, as this could cause the sensitive copper conductors in the cord to become damaged. When wrapping your power wire, make sure to do it differently each time. It will prevent the line from becoming damaged from the stress of repetitive motion.

Method#2 Maintain, Airy:

Ensure that your device is being charged in a well-ventilated area. If you leave your plugged-in charger on the bed or beneath a cover, it will overheat. Avoid places where your charger will experience suffocation.

If your charger is on, but your battery is not charging, place your cursor on the battery icon in the system tray. If the device is plugged in but not charging, unplug it and use it again after some time.

You can boost the airflow around the adapter by placing some pencils beneath the adapter’s transform box.

Method#3 Avoid Long Charging Sessions”

Ensure that your adapter is not constantly plugged into your device, even if you are a heavy laptop user. Give your charger some cooling time to improve its performance.

When Is It Time to Replace Laptop Charger?

Replace your laptop’s charger if it’s not charging. Before buying a new laptop charger, determine why it won’t charge. These are fixable problems: the outlet, the power cable, and the laptop. If there’s no external problem, alter the laptop’s battery management settings or reset it. If this doesn’t work, replace your laptop charger.

1- Take a Few Minutes to Unplug Your Devices:

It’s best to unplug your laptop for a few minutes before going to another room and plugging in the charger to check the outlet. When there’s a problem with the power source, people say their power adapter stops working as a form of self-protection.

Once you’ve disconnected your laptop from the power source, remove your laptop’s battery if it is detachable. Afterward, press and hold the power button for two minutes before recharging it. Connect it to the news outlet and see if it’s charging.

2- Make Sure That the Connection Is Secure:

A loose or wobbling laptop cord indicates a problem with the connection between your laptop and the power supply. Unplug your cable and clean it with a toothpick to remove heavy dust or debris.

If you discover that its pins are bent, you should take it to a repair shop because this is a technical problem that requires repair tools to solve.

3- Let the Laptop Cool Down Before Using It Again:

Overheating a laptop’s battery while being used for long periods can cause it to stop charging. Restart your computer and let it cool for a few minutes before cleaning the vents. To clean the laptop’s cooling fans, you might use your laptop’s blower.

Can Laptop Chargers Die?

An authorized repair shop should check your charger if you observe any warning indications, such as erratic sparking at the outlet or a lot of adjustment needed.

You may be able to get your laptop back up and running quickly if the issue is minor and of little consequence. If the problem is more severe than first thought, it’s best to buy a new charger. It is not unusual for laptop chargers to stop working for various reasons. After a long period of use, or if they are mishandled, they can either die of old age or succumb to their injuries.

Keep your charger in good working order by being cautious with the adapter and the wires.

FAQs – How Long Do Laptop Chargers Last?

Are Laptop Chargers Different?

Laptops need a specific amount of power and voltage to function correctly. The laptop’s included charger is designed to deliver the required amount of energy. If you use the same charger for multiple laptop models, you run the danger of slowing down or harming your computer

How Do I Know My Laptop Charger Is Broken?

In most cases, if your laptop charger appears to be faulty, the battery is not charging. Even after you’ve plugged it in and the lights have turned on, the charging indicator does not alter or does not stop blinking. The laptop shuts down immediately when the power cord is removed because of a drained battery.

Why Is My Laptop Charging So Slow?

Because some Windows applications utilize more battery power than others, slow charging may result. For comparison’s sake, run Windows in Safe Mode and see how long it takes for the battery to recharge fully.


With luck, you’ve learned everything there is to know about How Long Do Laptop Chargers Last and their significance of laptop chargers. 

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