Nowadays it’s hard to believe that two decades ago desktop computers were a thing, while laptops were few and far between. At the moment desktops are only appreciated by the most discerning users, while most people opt for mobility. It has become one of the key advantages of a laptop. Mobility is directly linked to the laptop battery, and more precisely, its life and capacity. As you know, battery wears down rather quickly, which affects the potential of the whole device. Fortunately, this component can be readily replaced. How do you know when it’s time to look for a new battery? Read on!

In this article you will find out:

  • why the battery loses its capacity over time,
  • what to look out for,
  • how to choose a proper replacement for the current battery.

Why does a laptop battery wear down?

Unfortunately, all laptop batteries degrade over time, no matter how you use them. If you try to save it, you can extend its life, but there’s not much more you can do about it. There are numerous aspects that affect the condition of battery, and time is one of them. Even if you kept the battery in a drawer without using it, you couldn’t stop the capacity loss.

The reason is that batteries are designed for a specific number of charging cycles. Once you reach the limit, the performance starts to decrease. Battery life will be shorter if you like to use your laptop unplugged until the battery is completely discharged.

Another thing batteries don’t like is overheating. If you normally use your laptop in a specific place, e.g. your desk, it’s good to remove the battery and  keep the laptop permanently plugged in. This might result in longer battery life.

replace battery in laptop

When do you replace the battery?

Replacing the battery is a far better solution than buying a new laptop. Battery tends to wear down faster than other components of a mobile computer, so in this case it’s easier to look for a replacement. But how do you know when to do it? Rest assured that your laptop will let you know.

1. Shorter battery working time

The first symptom of degradation is observably shorter battery working time, when the laptop is unplugged. You don’t have to be an IT specialist to see when you have to charge the battery more frequently than before. When you notice a considerable degradation, you know that soon you will only be able to rely on external power supply, if only to switch the device on.

2. Message: “Consider replacing your battery”

It doesn’t get much more explicit than this: a laptop asking for a battery replacement. This is a signal you simply can’t miss. It is usually manifested in the form of an alarming icon in the system tray: a red X on the battery symbol. When it appears, you know that your laptop can simply shut down all of a sudden when unplugged. In other words – it’s high time to replace the battery.

3. Diagnosing capacity loss

When you have an inkling of the battery degrading, but your laptop fails to alert you of the problem, you can still verify it on your own. To this end, you can use one of the diagnostic tools, which will help you see how much of the original capacity is left. As a result, you will know the percentage by which the battery efficiency has dropped.

how to replace battery

How to choose a replacement battery for your laptop?

In order to replace the battery, you have to find a new one. You can go for the same brand that designed your laptop, or choose a cheaper alternative. In our online store you will find high quality Green Cell batteries, which are no worse than original products and sometimes might even be a better option.

When choosing a new battery for your laptop, you have to look at two criteria: capacity and voltage. The former parameter determines how long your laptop can work without charging. The latter should be as close as possible to the value of the original battery. Of course, the battery’s size and connections must also match the device. But this is something you won’t have to worry about – as you explore our product portfolio, you will see that all of them are dedicated for specific models.

You will find lithium-ion laptop batteries in Świat Baterii

If the time has come for you to replace the laptop battery, explore the products available in our online store. You will find highly efficient batteries for the most popular computer models. Choose Green Cell products to restore the performance and reliability of your device!