Mobile phones have now become an indispensable part of our lives. Many friends often use mobile phones to watch videos, browse news for various entertainment facilities. But do you know? When the mobile phone battery in our hand has the problem of bulging, it cannot be used continuously, because the mobile phone battery will explode after the bulging. Let's give you a detailed introduction to some of the hazards after the mobile phone battery is bulged.
The first reason for the bulge of the mobile phone battery is that the battery is heated. If we put an ordinary mobile phone battery on the oven with the highest temperature, which can reach 100 degrees, the battery will start to heat up after 10 seconds of heating. After the thick smoke comes out, the battery will start to explode in less than half a minute. If the heating continues after the bulge, the battery will explode.
The second reason for the bulge of the mobile phone battery is that the mobile phone battery fell on the ground or was hit, which is one of the main reasons why lithium batteries are not allowed to be checked on the plane. Dear friends, if you take an ordinary mobile phone battery and use a hammer weighing 20 kilograms to drop it from a height of one meter, the electromagnet will bulge directly after being stressed, and the problem of explosion will occur.
The third reason for the bulge of the mobile phone battery is that the mobile phone is overcharged. If we overcharge the mobile phone, the bulge problem may also occur. If you use high voltage or strong current to charge the battery, the battery will be deformed in just 5 minutes. When the denaturation problem occurs, the battery is still continuously charged, and the battery will flow out and explode.
In general, the battery bulge is a precursor to the explosion. After the battery bulges, it must not be pierced with a needle. This will cause the risk of burning. If the battery bulge is found, it must be replaced in time, and do not continue to use it. .
