SMM, Sept. 30 / PRNewswire-FirstCall-Asianet /-the world's first CTP battery bag, (Cell to Pack, Moduless Power Battery bag, was recently launched by BAIC New Energy and Ningde Times in China Blue Valley, BAIC New Energy headquarters.
As a head enterprise of new energy vehicles in China, BAIC New Energy has always attached great importance to the application and popularization of innovative technology in power batteries, and is committed to the research and development and promotion of new energy vehicles together with its industrial chain partners. In 2010, BAIC New Energy and Ningde Times jointly developed the first batch of pure electric E150EV sample vehicles, and the first batch of SAAB93 sample vehicles equipped with CATL batteries were demonstrated and operated in Beijing. In 2012, the two sides cooperated to carry out the 12th five-year Plan Innovation Project of the Ministry of Science and Technology, won the first prize of the China Automotive Industry Science and Technology Progress Award, and established the VDA ternary square battery product line system in accordance with international standards. In 2016, BAIC appointed Zeng Yuqun chairman as chief scientist of power batteries, and the two sides worked more closely together.
Today, Ningde era batteries have been widely used in BAIC new energy models, and in 2018, BAIC and Ningde Times signed a strategic cooperation agreement dedicated to the development of new power batteries. In February 2019, BAIC New Energy and Ningde Times signed a medium-and long-term strategic cooperation agreement, at the same time, the two sides set up a joint R & D team to carry out in-depth cooperation in the new power battery package. Compared with the traditional battery package in the current market, the volume utilization rate of CTP battery package is increased by 15%-20%, the number of parts is reduced by 40%, and the production efficiency is increased by 50%. After putting into use, the manufacturing cost of power battery will be greatly reduced. In terms of energy density, the average energy density of traditional battery package is 140-150WhH g, while that of CTP battery package is more than 200Wh/kg.
This time, BAIC New Energy and Ningde Times jointly launched the world's first CTP battery bag, and put it into production for the first time, which undoubtedly brought a new breakthrough for the development of the industry.
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