As one of the three core components of electric vehicles, battery packs play a vital role in the performance of an electric vehicle. Today we use a picture to understand the battery production process of Nissan Leaf. Speaking of Nissan Leaf, although it is not sold in China, I believe everyone is familiar with it. This compact electric vehicle launched by Nissan can be regarded as the world's best-selling pure electric product. It has sold 160,000 vehicles, accounting for nearly half of the global electric vehicle market.

The Qichen Chenfeng and Lefeng, which were launched in China in September this year, use the same EV platform. In terms of configuration, performance and other aspects, Chenfeng continues the existing characteristics of the Lefeng, and the battery part is consistent, and both use lithium manganese oxide. The battery is even better in terms of cruising range, reaching 175 kilometers. Lithium manganate batteries have lower cost. Compared with rare elements such as cobalt and nickel, manganese is rich in reserves, which can better realize the low cost and sustainability of battery production.