So in fact, no matter how advanced the PMS algorithm is and how fast the processing speed is, this system is actually only used to save lives in emergencies. As the power source of a vehicle, the performance and durability of the battery pack itself are the most important. Unfortunately, the price of excellent battery packs in the industry is generally more than ten times that of ordinary battery packs. However, the excellent battery packs bought at ten times the price are no better than ordinary battery packs in terms of capacity, charging speed, etc. Different. Only after 5 years of use, the value of an excellent battery pack will slowly begin to be reflected, and this cannot be used as a way for a pure electric vehicle to gain an advantage in a market with fierce price competition.

　　Therefore, the frequent spontaneous combustion of electric vehicles is not because the PMS algorithm is not good, nor is there a problem with the charging pile. In the final analysis, it is just that the manufacturers are unwilling to install high-end battery packs that are more expensive and have more stable performance.

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