Shulou(Shulou.com)11/24 Report--

CTOnews.com, November 22, in response to the question of "whether Kirin batteries are planned to be supplied to Tesla", Ningde Times said on the investor interaction platform today that the company's supply chain cooperation information belongs to the category of commercial confidentiality.

CTOnews.com learned that the Ningde era Kirin battery was released in June this year, using the third generation CTP technology of the Ningde era, with a volume utilization rate of up to 72%, an energy density of up to 255Wh/kg, and a range of more than 1000 kilometers. Ningde Times said that under the same chemical system and the same battery pack size, the electricity of Kirin battery pack is 13% higher than that of 4680 system.

In addition, Ningde Times also said today that the company has formed a product line, including ternary high nickel batteries with high energy density and lithium iron phosphate batteries with high performance-to-price ratio. at present, it is comprehensively promoting the battery technology layout such as sodium ion, M3P, condensed state, cobalt-free battery, all-solid state and non-rare metal battery.

Talking about "major car companies began to invest in establishing their own battery research and development bases," Ningde Times pointed out that the professional division of labor between car companies and battery factories is different, car factories are good at machinery, electronics, etc., and batteries are involved in electrochemical systems. Car companies often have a lower understanding of electrochemistry than professional battery enterprises. The company has deep accumulation in the field of power battery, has a deep understanding of battery, and there is a lot of room for improvement in battery technology in the future. material innovation also includes new technologies such as high nickel, high silicon, M3P, sodium battery, metal-free battery, solid-state battery, etc.; structural innovation also has new technologies such as CTP, AB battery, CTC, etc.; manufacturing also needs to pursue extreme manufacturing, and meet the high standards of battery lighthouse factories. In terms of safety and reliability, the technical distinction between power battery and energy storage battery is very important, and the failure rate of the company's products is up to 1/1000000000.

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