22 Years' Battery Customization
Mar 08, 2021 Pageview：887
Have you ever come across a situation when the lithium-ion battery in your phone, laptop, or any other device gets swollen or puffed up? If yes, then this might be a dangerous situation for that that must be handled carefully. Lithium-ion batteries have a plethora of advantages which involve long battery life, high energy density, etc. Along with these advantages, there are quite a few disadvantages as well, amongst which one of the most common and hazardous disadvantages is that lithium is a lot more reactive substance than other substances which are found in other type of batteries. Due to this disadvantage, the cells of the lithium-ion battery can produce gas when overheated, and the pressure caused by that gas can cause the swelling up of lithium-ion batteries.
So, if you are facing the issue and looking for a safe solution for it, then we are here to help you out! In this article, we'll let you know everything about "Why Do lithium batteries Swell- Meaning, Fixing And Solution."
Let's start then!
Most of the electronic devices that you use in your daily life, like laptops, tablets, smartphones, etc., have lithium batteries equipped in them. These lithium batteries sometimes swell up due to overheating. This overheating or overcharging of lithium batteries can make them puffed up, which can later prove to be dangerous for you.
Lithium batteries use a chemical reaction to generate the required power. As the battery ages, this chemical reaction does not complete perfectly that can later result in the creation of gas which ultimately leads to a swollen lithium battery. In addition to this, if the internal layers of the battery do not maintain proper separation due to defect or damage, then, in that case, swelling, outgassing, or even fire explosion can occur.
Identifying a swollen lithium battery in your device is essential because it can be risky for you if it is not identified on time. So, always make sure to identify the swollen battery in your device as quickly as possible. However, identifying a swollen battery can be quite challenging because you never know when the battery starts swelling. Still, some signs show that your device's battery is swelling up. If we talk about a laptop, when the battery swells, they expand and push the other parts of the laptop out of the way. Sometimes, a display, track pad, or button will be pushed out of normal alignment. So, these are the signs that show the lithium battery in your device is puffed up.
Whenever you come across a swollen lithium battery, the first question that may strike in your mind is "How to Fix the Swollen Battery"? Well, fixing a damaged thing is a good option, but it is not always a perfect option in every case. So, if we talk about "Can Swollen Battery BE Fixed," then the answer is absolutely "NO"!
If you search on the internet about "How To Fix Swollen Battery," then you may find multiple ways to do that, but it is strictly restricted because so those methods are not safe, which may end up exploding your battery. So, a straight answer to whether swollen batteries can be fixed or not is "NO."
However, most of the videos and articles on the internet may suggest you to cool down the swollen battery in order to recover it back. Unfortunately, this method will not work because cooling it down is nothing to do with the temperature when the battery is already puffed up. As the harmful chemical processes inside the lithium battery have already begun so, changing the temperature will not reverse it anymore. Therefore, the only suggested way to get rid of a swollen battery is to stop using it, remove the battery and finally dispose of it.
As you have got to know that the swollen lithium battery of your device cannot be fixed anymore, so now let's get an insight into "What To Do When lithium battery Is Swollen Up"?
A swollen or puffed-up lithium battery can catch fire, and it may also explode in some cases. Therefore, it is always suggested to proceed with extreme caution while handling the swollen lithium battery. The first thing that you must do in this case is to remove the battery from the device at your own risk. If you have some doubt about your ability to do it safely, you can then take the help of professionals as well.
The puffed-up lithium battery may negatively affect the performance of your device. To prevent the possible further damage to the device enclosure, you must immediately discontinue the use of the device and discharge it by disconnecting the charger, thus allowing the battery to drain out completely. Once the battery drains out completely, you can now remove the battery and dispose of it safely.
While handling the swollen batteries, you must always keep some of the basic tips in mind that involves the following:
?Do not bend the battery
?Do not expose the swollen battery to high temperatures
?Do not use any kind of tools to pry on or against the battery
?Do not try to reassemble the swollen battery into any other device
?Do not crush, drop or penetrate the swollen battery with foreign objects
These tips will surely help you to handle the puffed-up lithium batteries safely!
Removal and disposal of a puffed-up lithium-ion battery can be extremely dangerous; therefore, it must always be handled with utmost care and safety. But you must always remember that leaving a swollen lithium battery inside a device can also cause harm. So, before handling a swollen lithium battery, make sure to read all the warnings carefully and proceed at your own risk. However, you may find multiple ways on the internet to recover the swollen lithium battery, but they are strictly not-recommended as they are not safe. Therefore, it is always a better option to dispose-off your swollen lithium battery and replace it with a new battery pack of the same make or model.
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