It is very possible, because most power banks are made of lithium batteries. And when lithium batteries are exposed to high temperatures in the car, they are likely to be charged due to high temperatures. temperatures. The chemical reaction inside the treasure is more violent, leading to combustion or even an explosion.
In addition to battery cells such as power banks, the temperature of vehicles is actually relatively high after being exposed to high temperatures. There are many other items that can pose safety risks at high temperatures, such as: < /p>< p>1. Lighters are also flammable and explosive objects. After exposure to high temperatures, lighters may spontaneously ignite or explode;
2. , physically speaking, convex lenses can focus thes rays of the sun together, then the temperature of the focus point will rise sharply, causing the objects in the car to burn;
3. Perfume, At present, many perfumes contain it. alcohol and are volatile. If the temperature in the car is too high in summer, it is also easy to cause the perfume to explode and emit toxic substances;
4. The amount of carbon dioxide that expanded after being hit by the vehicle is also likely to explode after being exposed to high temperatures.
Lithium batteries are not safe.
Lithium batteries also have a risk of exploding, but the risk is not that high. It can also be said that all batteries are dangerous and carry risks, and according to the data, although lithium batteries. explode The risk is very low, but the risk of spontaneous combustion of batterieses to lithium is relatively high. In fact, excellent and regular high-quality lithium battery brands have done enough work in all aspects of lithium battery production, from battery cells, external structures, the entire battery and the he entire vehicle system, they have a rigorous and rigorous set of tests. safety standards. System design, manufacturers have minimized risks before products leave the factory, eliminating any safety risks.