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Jiangling New Energy as an inconspicuous member of the domestic new energy industry, there is no bright spot in sales. However, according to statistics, since January 2-17, there have been 72 complaints about Jiangling new energy vehicles, design battery, circuit problems, seriously affecting the car experience and safety of consumers.

As the core component of pure electric vehicles, battery problems often become the main complaints of car owners. According to data, nearly 50 per cent of Jiangling New Energy's complaints were related to Douyu's battery, especially battery charging, accounting for 28 per cent of the total complaints.

Temperature is one of the most important indexes that affect the performance of battery. From Jiangling New Energy vehicle charging failure complaints, more than half of the problem vehicles are concentrated in the northern region, and the vast majority of the problems occur in cold winter weather conditions.

From the fault point of view, car owners generally reflect that Jiangling New Energy can not be recharged, especially in the lobby. As for the complaints from car owners, dealers and manufacturers also shirk each other, which inevitably has doubts about the quality management of Jiangling New Energy vehicles and the technology of dealers.

As for why Jiangling New Energy vehicles can not be recharged, it must be closely related to the performance of the battery. If the battery itself has a deficiency in acceptable charging capacity, then the charging speed will certainly be affected.

It is worth mentioning that when consulting the official website of Jiangling New Energy vehicle, the vehicle quality Network found that the description of the performance of the vehicle battery was written prominently on the relevant product introduction page: "High specific energy materials are used for both positive and negative poles. At the same time, the high and low temperature performance of the material is optimized, while improving the specific energy, ensuring the high and low temperature performance and rate performance of the battery." "provide battery preheating function, achieve minus 20 degrees charge, solve the problem of low temperature and difficult charging." In theory, with such a high-performance battery, it is unlikely that the vehicle will not be able to charge at low temperatures. However, from the complaints of many car owners, the actual performance of Jiangling New Energy vehicle battery is obviously not in line with the official description.

Therefore, if the effects of external temperature changes are excluded, the battery material may be the main reason why the vehicle cannot be recharged. Combined with the previous secretive attitude of Jiangling New Energy vehicle manufacturers towards charging failures, Jiangling New Energy vehicles may have used lower-cost, average-performance cathode materials in their batteries, striving to achieve the desired results with inferior quality, but did not expect to expose their drawbacks in a lower temperature environment, leading to the failure of charging.

In addition, an official notice on banning the sale of E100 models to the north of the Yellow River issued by Jiangling New Energy vehicles is also circulating on the Internet, which clearly mentions that "E100 models are designed for consumers in the south." to some extent, it also confirms the doubts about the battery performance of Jiangling New Energy vehicles.

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