At present, more research on lithium batteries is still polymer batteries, using aluminum-plastic film as the shell. When an organic electrolyte is used for internal control, it will not explode even if the liquid is very hot, because aluminum-plastic film polymer batteries can be solid or colloidal without leakage, which is only a natural relationship rupture.

However, the development of any other matter is not absolute to us. If the instantaneous current of the enterprise is large enough and a short circuit occurs, it is not impossible for the battery to spontaneously ignite or burst. The occurrence of network safety production accidents of mobile phones and tablet computers is mostly caused by this analysis of learning conditions.

I think you may have seen or heard about the expansion of lithium battery packs, and even the news of explosion casualties caused by the expansion of polymer lithium battery packs. Why does the polymer lithium battery swell? It turns out that it is due to the damage of the internal separator, and the gas is generated inside the battery.

The rear protruding lithium polymer will affect the use to match the mobile phone or digital camera. The presence of additional gas will affect the charge and discharge capacity of the battery between the battery plates. There are strict requirements for the lithium battery charger. It cannot be arbitrarily connected to the power supply for charging carelessly. The lithium battery charger must only be used. If the charger does not meet the requirements, the battery pack will be taken from the drum, and then an accident or even explosion may occur.

Therefore, we remind ourselves that lithium battery bulge is already a precursor to a big problem and is not recommended for further use. If you use it again, there may be a short circuit, heat, smoke, burning and other unimaginable consequences. The correct usage of lithium batteries is that in most cases, only half of the electricity is used up before supplementary electricity is developed. In rare cases, analysis is carried out once with complete discharge and completely different charging technology maintenance. This can greatly increase and reduce the amount of cultural crystallization, and can obviously improve and slow down the bulging phenomenon of polymer lithium batteries.

As long as it is a lithium battery, there is a risk of explosion, but this risk is a very small probability. But once exploded, the larger the lithium battery, the greater the force of the explosion energy. With a long gas generated inside the lithium polymer battery, it swells. In order to prevent lithium-ion batteries from overheating or exploding, modern lithium-ion batteries have a lot of built-in self-protection mechanisms. The lithium drum kit for user safety is not recommended to use any more!