Will a Power Bank Explode If Left in the Car During Summer?

[LondonAnn]

Leaving a power bank in the car during summer is highly likely to cause an explosion. Here are the reasons why a power bank might explode: 1. Inferior or refurbished battery cells can easily cause explosions: Many recycled old 18650 battery cells are reassembled into power banks. Such low-quality power banks not only fail to guarantee charging efficiency but may also lead to dangerous consequences like fires and explosions. 2. Poor-quality circuit boards with malfunctioning regulation functions: Substandard capacitors and circuit boards, combined with inferior battery cells, significantly increase the risk of fire and explosion. 3. High temperatures and open flames can easily cause power banks to explode: Some people place power banks in high-temperature or flammable environments, which is very dangerous. High temperatures and open flames can easily lead to explosions, even with the highest-quality power banks. Therefore, it is essential to remain vigilant when using them.