Will a power bank explode if it gets too hot in the car?

1 Answers
SophiaFitz
07/29/25 10:08am
Power bank batteries can explode when overheated. Power banks may explode under the following circumstances: 1. Inferior or refurbished battery cells are highly prone to explosion. Many unscrupulous merchants recycle old 18650 battery cells and reassemble them into power banks. Such inferior products not only fail to guarantee charging efficiency but may also cause terrifying 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. Avoid high-temperature environments. Placing power banks in high-temperature or flammable environments can easily lead to explosions, even for the highest-quality power banks. It is crucial to remain vigilant.
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