According to Battery.com.cn, at present, the hidden dangers of lithium batteries burning, burning and even exploding are still not safely eliminated. Lithium batteries have high environmental requirements. A little environmental discomfort will cause explosions and fires. Therefore, we only use electric power. When you are in the car, take good care of the lithium battery and reduce the probability of accidents in the lithium battery.

Analysis of the cause of explosion of lithium battery

In the event of a collision, the battery may cause the positive and negative materials of the battery to break through the diaphragm. When the energy is braked, the energy is quickly recharged to the battery. The current during the energy recovery of the electric vehicle can be as high as 250~300 amps. Can not be shunted, it is easy to cause short circuit.) and other reasons will cause the battery to short circuit, temperature rise, causing combustion or even explosion. In addition, the electrolyte of lithium ion battery is organic electrolyte, these substances are more likely to ignite after contact with air.

The development of lightweight lithium-light vehicles seems simple, but its investment in technology and equipment is very large. The normative and systematic requirements of assembly are high on personnel. A slight technical error will lead to battery damage or explosion. Large-scale producers have the strength to formally put into production, and there are only a handful of sellers recognized by the state and various provinces and cities. Some small manufacturers with poor technical strength are not strict in production and assembly, and it is extremely easy to cause accidents.

Therefore, when using a lithium battery, be sure to pay attention to its use environment, such as the general use of ordinary lithium battery temperature below 50 ° C, do not put into the fire, do not short circuit.

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