Wu Kai said that CTP3.0 battery adds water between two batteries to reduce the heat conduction between two adjacent batteries, and there will be no thermal runaway; Secondly, it can meet the requirements of high-voltage fast charging, and 4C charging is not difficult, which will be seen in the market next year; Thirdly, the water-cooled metal plate has a buffering function, which can greatly prolong the battery life; Fourthly, with the increase of specific energy, Kirin battery can improve the utilization space. The energy density of lithium ferrous phosphate system is 160wh/kg, and the ternary high nickel can reach 250wh/kg, which is 30% more than that of 4680 battery.
In fact, CTP 3.0 battery was officially announced at the100 Upper Contemporary Amperex Technology Limited China Electric Vehicle Committee held in April this year. Contemporary Ampere Technology Co., Ltd. said that under the same chemical system and the same battery size, the power consumption of CTP3.0 increased by 13% compared with Tesla's 4680 battery. Contemporary Amperex Technology Co., Ltd. has also put forward a new goal, that is, to mass-produce batteries that meet the requirements of non-thermal diffusion and have a cruising range of 65,438+000 km in 2023, and it is expected to mass-produce battery-chassis combinations using CTC technology in 2025, integrating the two most important components of electric vehicles.