Month: April 2022

 The superior performance of lithium-ion batteries, to a large extent, explains the superior performance of most electronic devices. However, special attention should be paid to lithium batteries as they age over time. If these batteries are handled in the wrong way, fire, contamination, and other negative effects may result. To prevent this negative effect from happening, you should do something to properly dispose of the battery.

They are listed below:

1. Make sure the battery is removed from the unit and away from the main unit before further material recycling.

2. If the battery cannot be easily separated from the device, consult an expert to remove the battery. Experts should be properly licensed in their facility.

3. After removing, the battery terminals should be insulated to avoid short circuit.

4. Batteries should be stored in UN-approved buckets or boxes, separated by dry sand and vermiculite.

5. Batteries with damaged packaging, leakage or swelling shall be processed according to the above-mentioned UN-approved barrel packing process

There are also things you shouldn’t do when dealing with lithium batteries.

Lithium-ion batteries cannot be subjected to the following treatments, which include:

1. Lithium batteries are disposed of with regular garbage.

2. Squeeze, puncture, throw or do anything that could cause the electrodes to contact and short circuit

3. Mix damaged and undamaged batteries

4. Putting a large number of batteries together without proper isolation as this may cause a fire hazard

5. Place batteries or products containing batteries in any process not specifically designed to contain batteries

6. Store discarded lithium-ion batteries at home, as these batteries are prone to short circuits and catch fire.

Lithium batteries contain a variety of chemicals. If it is not handled properly, it will cause serious consequences, such as environmental pollution and resource loss. Lithium has high activity and is difficult to control. Effects such as high temperature, high charging voltage, short circuits, and even excessive pressure can cause exothermic reactions that release energy through light or heat in the battery.

Lithium batteries contain a polypropylene film that separates the electrodes and prevents short circuits. Therefore, if the device is crushed or punctured, a thermal event can result, as the battery shorts out when the thin-plate separator between the positive and negative components of the battery is destroyed. The larger the battery, the stronger the thermal response. In this way, incorrectly discarded batteries may ignite other nearby flammable materials. Especially when collecting a lot of batteries, it is possible that only one Li-Ion battery will ignite.

>>>>>>>>>>>>Battery

Thanks for reading, hope it helps!

Friendly reminder: If you need to replace the battery, this battery store will be a good choice: www.batteryforpc.co.uk

 Lithium-ion batteries are the most commonly used batteries worldwide. They are mainly used in mid-range appliances such as laptops, cell phones and cordless phones. Due to their high functionality, they are used a lot. Despite their high capacity, they swell easily. This caused disdain from a lot of customers, who wondered why this was happening and if they had a way to fix it. The following will tell you, and will also tell you how to solve this problem, let’s take a look!

What causes lithium-ion batteries to swell? The reasons are as follows:

The general cause can be understood as what happens at the surface level that causes this expansion. Details are as follows:

1. The battery charging time is too long, and the stored power in the battery is too much.

2. The excess electricity causes various reactions (technical reasons), resulting in swelling.

3. In short, swelling is caused by overcharging the battery.

Technical reasons

The technical reason for the swelling can be understood as the science that happens inside the battery that causes this swelling. Simply put, they are the result of overcharging. The technical reasons are discussed below:

1. An undesired reaction between the electrodes and the electrolyte can cause an imbalance within the battery, which can lead to swelling. As we discussed in General Reasons, this imbalance is caused by too much current being directed to the battery.

2. Unwanted reactions can lead to the release of gases which, when expelled from the battery, can eventually cause the battery to swell.

3. These reactions can lead to contamination of waste particles within the battery. These particles take up more space, causing the battery to swell.

Are Swollen Batteries Dangerous?

To judge whether a swollen battery is dangerous, we have to look at swelling in two ways. Then we can take the appropriate scale to judge whether it is dangerous or not. This will help us determine our immediate response if we happen to encounter a swollen battery.

Dangerous ways of swollen batteries are as follows:

1. Since there is more power in the battery than needed, when this current reaches the components of your device, it has the potential to damage those components. It can cause burning or failure of these components.

2. There is usually a designated space for the battery in a typical device, and if the battery swells, it will start destroying the device from the inside to make up the space needed.

3. In older versions of Li-ion batteries, an overcharged (i.e. swollen) battery could explode and splash around.

Here’s how to swollen batteries in a non-dangerous way:

1. In general, some lithium-ion batteries fail if they are overcharged. This means they will have significantly less functionality and will not cause other problems.

2. Lithium-ion batteries in new devices no longer explode. This is the result of the new technology strategy employed by these batteries.

How to prevent swelling?

You just need to make sure you don’t overcharge your battery. In other words, keep an eye on your rechargeable battery and remove it when it reaches 100% charge.

What to do when your lithium battery swells? If your lithium battery swells, you can do the following:

stop the charging process

As soon as you notice (or worry about) your lithium battery swelling, you should stop charging it. Once the battery starts to swell or gets close to that point, the situation deteriorates rapidly, so action needs to be taken quickly to avoid any undue harm to the person, the battery, or the equipment that uses the battery.

Safely remove the battery

You should use the appropriate method to remove the battery. This means that you should first turn off the device, unscrew the case properly, and then remove the battery, preferably with all safety measures intact. This will allow safe removal without damaging your device or components of that device.

Properly dispose of batteries

If the battery does swell, there’s nothing you can do about it. Remember, you can’t just throw it in the trash. There are proper procedures for battery removal and you must follow local guidelines to do so. You will most likely have to hand over the battery to an authorized organization.

Replace with new battery

Since you’ve disposed of the previous battery, all you need to do now is buy a new battery. Just make sure you get the same replacement battery that you used before, as this will work best for your device.

>>>>>>>>>>>>Battery

Thanks for reading, hope it helps!

Friendly reminder: If you need to replace the battery, this battery store will be a good choice: www.batteryforpc.co.uk