4C-6C ultra-fast charging batteries are about to be mass-produced, and the new energy vehicle market is ushering in new changes

Since 2024, ultra-fast charging batteries have become the main direction of technological innovation for battery companies. Major battery manufacturers are accelerating the pace of mass production of 4C lithium iron phosphate batteries. At the same time, 4C-6C ultra-fast charging performance has also become a catalyst for the industrialization of 46 series large cylindrical batteries. According to data, as of June 2024, the proportion of 2-3C models of new energy vehicles has exceeded 40%. With the continuous maturity of ultra-fast charging battery technology and production capacity layout, ultra-fast charging batteries will gradually enter the stage of mass production.