Tianpeng Power Supply will promote the application of high-nickel ternary lithium battery products in EV field on a large scale

Tianpeng Power General Manager Chenxuan said that in 2018, Tianpeng Power will promote the application of high-nickel ternary products on a large scale in the EV field. In this field, it will skip 622 directly and all high-nickel system products will be used.

Compared to the traditional 532 and 622 material systems, the NCA battery system can significantly increase the energy density of the battery pack and reduce the cost of lithium battery power. Tesla MODEL3 currently uses the Panasonic NCA ternary cylindrical lithium battery.

Spring river warm duck prophet. Judging from the changes in the domestic market, under the pressure of declining subsidies and increasing passenger car life, NCA batteries have begun to enter the industrial application stage.

High-tech lithium battery noticed that this year, in the General Motors Wuling Baojun E100, Zhidou D2 and other passenger models, has begun to carry NCA batteries. Take the Baojun E100, which entered the third batch of directories in 2018, as an example, by introducing the NCA battery, the mileage can be increased to 250 kilometers.

The company that provides supporting electric cores for the above two models is Tianpeng Power Supply in Zhangjiagang, Suzhou.

"Tianpeng Power's NCA ternary cylindrical power battery has now been mass-produced and currently has a production capacity of 400,000 per day. In the future, it will be further released as market demand increases. On May 3, Tian Peng's power manufacturing director, Tonggang, told the High-tech Li-electric supply chain tour research team.

High-tech Li-electric Supply Chain Tour Research Team into Tianpeng Power Supply

Tianpeng Power, which has accumulated nearly 12 years of research and development and manufacturing experience in the ternary power cylindrical battery field, has entered the power battery field since 2013. It has now established cooperation with automotive companies such as General Wuling, Zhidou, Condi, and Zhongtai.

Chenxuan, general manager of Tianpeng Power, made it clear in March that in 2018, Tianpeng Power will promote the application of high-nickel ternary products in the EV field on a large scale. In this area, it will skip 622 directly and adopt high-nickel system products.

To make such a decision, Chenxuan's strength comes from its competitiveness in multiple dimensions such as product research and development, manufacturing technology and control, production capacity planning, upstream supply chain protection, and strategic cooperation with PACK companies.

In product planning and development, Tianpeng Power NCA batteries not only achieved mass production introduction, but also successfully passed the National mandatory inspection. The 28HE/32HE two main products can meet the medium and long-term technical requirements of the entire package of 140-160kwh/kg.

Manufacturing technology and control are the core capabilities of first-class lithium battery companies. Tianpeng Power believes that Japanese manufacturing fully conforms to the manufacturing characteristics of lithium batteries. What it wants to build is a combination of Japanese manufacturing and Shunchang operation. High quality.

In order to establish a Japanese-style manufacturing system, in the management team, Tianpeng Power supplies senior manufacturing vice presidents through the introduction of industry experts, cultivates Japanese-style manufacturing systems, and introduces Japanese manufacturing and technology teams. With the help of Japanese precision manufacturing system experience and core mature talents, the difference between the general operation logic of lithium electric enterprises in China is constructed.

In the supply chain cooperation, there is still a certain gap in the stability of domestic NCA materials at present. Tianpeng Power Supply currently uses imports and has locked in high-quality resources for international strategic suppliers for the next 2-3 years to provide follow-up supply guarantees for high nickel products. At the same time, it will also work with more suppliers to promote the industrial application of high-nickel, silicon-carbon and high-ratio supporting small materials.

In terms of capacity expansion, Tianpeng Power completed the expansion of the 2GW production line of the second plant in 2017. With the original production line, the existing production capacity reached 3GWh. In the second half of 2018, the construction of the 2GWH project of the second plant will be started. At the same time, 3GWh21700 mass production project will be launched in 2019. All new production capacity will be dominated by high nickel products.

In terms of the depth of the industrial chain and customer development, Tianpeng Power has established strategic cooperation with the domestic Back company, the Chinese Department of Power, on the one hand, to make up for its shortcomings in the Back field. At the same time, Through the strategic cooperation between the two sides, it is imported into the supply chain of auto companies with large-scale markets such as General Wuling and Zhidou.

High-tech lithium battery learned that Baojun E100 and Zhidou D2 are all cooperative implementation using the lightweight battery package system of Tianpeng Power NCA battery and Huaying Power.

In addition to the advance in the field of electric vehicles, Tianpeng power supply planning, the traditional electric tool battery is also its continuous layout of the business sector, the two together form its two-wheel drive development strategy.

Tianpeng Power believes that in the field of traditional electric tools, on the one hand, it has enough market space to enhance Tianpeng's profitability and risk resistance. On the other hand, it can be used as a reserve for the introduction of the next generation of electric vehicles in this field. Under the two-wheel drive strategy, Tianpeng Power's positioning is China's "Komatsu Under".

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