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Why won't my laptop charge

Have you ever wondered why your laptop battery won’t charge anymore? If you are experiencing this problem, your laptop battery will likely need to be replaced. A laptop battery can only last for so long, and after a certain amount of time, it will stop holding a charge. This means that after a certain period, you will have to replace the battery for your laptop to work again.

Introduction:  What is a Laptop Battery and How Does it Work?

A laptop battery is an important part of a laptop. A battery is an electrochemical device that converts chemical energy into electricity. It stores electrical energy when the voltage of the power source is higher than its discharge voltage and releases electrical energy when its discharge voltage is higher than that of the power source. A laptop battery provides power to a laptop when plugged into an external power supply, such as the wall socket or a computer's USB port.

There are two types of batteries used in laptops, nickel-cadmium (NiCd) and lithium-ion (Li-Ion). Nickel-cadmium batteries are cheaper but have a shorter lifespan compared to lithium-ion batteries. A Li-Ion battery lasts for about three hours before it needs to be charged again.

How Does Your Laptop's Battery Work?

The battery of a laptop is one of the most important aspects. Consumers need to know how it works before they purchase their laptops.

A battery can be categorized into two main types: lead-acid batteries and lithium-ion batteries. Lead-acid batteries are older, less expensive, but have more limited life spans before needing to be replaced. Lithium-ion batteries are newer and more expensive but have a much longer life span.

Lead-acid batteries typically have a life cycle of 400-600 charge cycles depending on usage and environmental conditions whereas lithium-ion cells will last for 2000 charge cycles or longer.

The use of lithium-ion has been increasing in recent years because they offer a better energy density than lead-acid types do, which is vital for laptops as they need lightweight power sources.

How to Check Your Laptop's Battery Health?

Understanding and taking care of your laptop battery is one of the most important parts of owning a laptop.

There are several ways to diagnose your battery. One way is to check the battery's charge cycle count. For those who don't know, a charge cycle count refers to the number of times you've fully drained and then fully charged your battery. You might want to make sure that this number is at or below 300 cycles as some batteries degrade over time and may not be able to hold their full capacity on charge cycles above 300.

When it comes down to fixing your charger, there are a few things that you can do: firstly, find out if there is any visible damage or discolouration on it; secondly, you can try another outlet in case it's just an issue.

What Causes My Laptop Not to Charge or Power on?

Many reasons cause laptop to not power on or charge. Some of the most common reasons are due to bad power sources, incompatible devices, broken power cords, faulty charging ports, and/or computer viruses.

To find out the reason for the issue you may want to try plugging your device into different outlets in different rooms or use a different power cord. If you have recently upgraded your operating system software try rolling back to an earlier version. If none of these solutions work it might be time for a new laptop charger altogether.

Conclusion- What Can You Do When Your Laptop Won't Charge

If you are experiencing an issue with your laptop charging, make sure that your laptop's power adapter is plugged in. If there is no power coming through the charger, then your battery may need to be replaced.

The most common issues with laptops not charging are batteries that can't hold a full charge anymore or faulty power adapters. A possible solution for these problems is to replace the battery or buy a new adapter.

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