According to the official Weibo news of CATL, on June 23, CATL released the CTP3.0 Kirin battery. The system integration level has reached a new high in the world, the volume utilization rate has exceeded 72%, and the energy density can reach 255Wh/kg. Continue.
Ningde Times said that through the world's first large-scale cooling technology for battery cells, Kirin batteries can support 5 minutes of fast hot start and 10 minutes of fast charging.
Under the same chemical system and the same battery pack size, the power of the Kirin battery pack is 13% higher than that of the 4680 system.
Kirin batteries will be mass-produced and launched in 2023.
Jiang Yifan, investment consultant of Guotai Junan, pointed out that the technical indicators of this Kirin battery are basically 10 to 15% higher than the traditional lithium iron phosphate and high nickel ternary efficiency, so for the battery industry, it is undoubtedly a relatively big progress. However, it is also necessary to recognize a reality, that is, the battery using lithium as the positive electrode, in fact, it will still have a certain limit in physics.
Jiang Yifan further pointed out that the current technology upgrade is actually just a step forward on the basis of traditional lithium batteries, but to say that the leap-forward development of batteries between generations may still have to wait for the application of some new materials, or new After the battery form is applied.
Pan Jun, chief investment advisor of Xiangcai Securities, believes that in the era of new energy vehicles, Ningde era is obviously already the leader of the entire industry, including the card position on this battery technology path. For Ningde era, it is also expected to increase its valuation. .
It is also beneficial for companies that are deeply bound to the Ningde era.