Fu Neng Technology said on the investor interaction platform on December 25 that in terms of semi-solid batteries, the second generation of semi-solid batteries to be mass produced by the company adopt the electrolyte coating and densification technology of new oxide/polymer solid batteries, to further improve the energy density and safety, the energy density reaches 330Wh/kg, the fast charging capacity exceeds 3C, and the cycle life exceeds 4000 cycles, which has been recognized by head customers in the field of high-end passenger cars and low-altitude economy, DV and PV tests have been completed and small batch production has been prepared. In terms of SPS large soft pack batteries, the company SPS large Soft Pack power battery it has entered the stage of industrialization, and the key technical parameters (group efficiency, volume specific energy density, etc.) have been greatly improved, and the cost has been significantly reduced. The company's SPS products can be compatible with various cell materials and various battery forms, with low-cost general production capacity, the company's Ganzhou new energy and Guangzhou base are SPS production capacity. At present, the company's SPS products have been designated by Geely, Guangzhou Automobile and other new products, and Geely radar has been successfully loaded. In terms of sodium ion battery, the company cooperated with Jiangling Group in new energy. The pure electric A00 model of sodium ion battery, easy to EV3, was officially released at the end of 2023, and it is the first sodium electric model delivered in the world. On the technical route, the company's sodium ion battery adopts the technical route of layered oxide + hard carbon, with excellent product performance. In addition to layered oxide routes, the company is also developing other technical routes such as Prussian blue and polyanion.