Can the power bank still be used when it is bulged?

The power bank can still be used when it is inflated, but corresponding measures should be taken to ensure safety, and professional maintenance personnel should be contacted in time for processing. Details: 1. Stop using the swollen power bank and place it in a safe place away from flammable items. Do not attempt to disassemble the power bank, as this may cause the battery to leak or explode; 2. Contact professional maintenance personnel or manufacturers and send the power bank to a repair center for inspection and repair; 3. Check the appearance of the power bank regularly.

The operating environment of this tutorial: Xiaomi mobile power bank lipstick version, Xiaomi mobile power supply

With the popularity of mobile devices, power bank has become An integral part of our lives. However, sometimes we may encounter a situation where the power bank swells. This situation is concerning because expansion of the power bank may cause safety issues. So, can the power bank still be used after it has expanded?

1. We need to understand the reason why the power bank swells. Expansion of the power bank is usually caused by gas generated inside the battery. This may be caused by battery aging, internal short circuit or overheating of the battery. When too much gas is produced inside the battery, the power bank case may expand.

When the power bank swells, we should take some measures to ensure safety. First, stop using bloated power banks. Place it in a safe place away from flammable items. Do not attempt to disassemble the power bank as this may cause the battery to leak or explode.

2. Next, we should contact professional maintenance personnel or manufacturers. They can provide professional advice and solutions. They may ask you to send the power bank to a repair center for inspection and repair. Do not continue to use a swollen power bank while waiting for repair.

During the maintenance process, maintenance personnel may repair the power bank or replace the battery. They will decide how to handle it on a case-by-case basis. If it's just swelling caused by aging, they may just need to replace the battery. But if the swelling is caused by other reasons, more repair work may be needed.

After the repair is completed, maintenance personnel will conduct tests to ensure the safety performance of the power bank. If the test results are normal, the power bank can continue to be used. However, we should pay attention to the following points:

First, follow the instructions for use of the power bank. Do not overcharge or overdischarge, as this may cause damage to the battery. At the same time, do not expose the power bank to high temperatures, as this may cause the power bank to expand.

3. Secondly, check the appearance of the power bank regularly. If you find any obvious deformation or expansion of the power bank shell, you should stop using it immediately and contact maintenance personnel for inspection and repair.

Finally, buy a regular brand of power bank. Regular brand power banks usually have better quality control and safety features. Avoid buying low-priced, low-quality power banks as they may pose safety hazards.

In general, just because the power bank expands does not mean it can no longer be used. But we should take corresponding measures to ensure safety and contact professional maintenance personnel for processing in time. At the same time, we should pay attention to the use and maintenance of power banks to reduce the risk of expansion. Only in this way can we use power banks safely and provide convenient charging services for our mobile devices .

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