On september 6, china can build its xiamen production base project, which is engaged in cell production and manufacturing, officially started. Zhongneng ruixin also released 420Ah, 375Ah, 314Ah, 306Ah, which are compatible with various application scenarios of energy storage and power, 280Ah has a total of 5 cell products, and focuses on the launch of a new generation of energy storage products 420 ampere-hour battery.

420 ampere hour has the characteristics of low charge and discharge temperature rise and uniform temperature field. It adopts a new generation of "Cocoon breaking" structure to improve the energy density. At the same time, the battery has ultra-long cycle life, high energy efficiency, high safety, advantages such as high consistency. The product has passed many certifications such as GB36276 and UN38.3. Under normal acupuncture and water acupuncture conditions, it does not smoke, fire, explosion, pressure drop, and has extremely high safety.

420 ampere-hour battery the application of lithium slow release technology and the fourth generation of ultra-low active lithium consumption technology can significantly improve the battery life and cycle life for more than 15000 times, thus having strong market competitiveness. At the same time, with the application of the third generation of low impedance technology, the energy efficiency of 420 ampere-hour battery has also been significantly improved, reaching more than 96%, which is more than 1% higher than the industry average.

Zhongneng Ruixin, a subsidiary of China nengjian investment company, was established in 2022to comprehensively promote the key platform for the development of electrochemical energy storage business. Currently, it has more than 110 core patented technologies of lithium batteries and plans to set up a research and development center in Shenzhen, set up production bases in Xiamen and Wuxi respectively. In March 2023, Zhongneng Ruixin signed the energy storage battery R & D and production project with Xiamen, with a planned capacity of 30GWh; In November of the same year, it signed the "Zhongneng Ruixin square aluminum case lithium iron phosphate energy storage battery industry project" with Wuxi. The planned capacity is 40GWh.

The series of products released this time are based on product versatility and are compatible with a variety of scenarios. They can be widely used in the field of energy storage and power supply to achieve cross-energy integration at the application end. Energy storage applications include a variety of scenarios, such as grid side, power generation side, industry and commerce and user side. Power applications mainly include heavy trucks, tractors, buses, ships and workers.Cheng machinery, etc.