• The company has a world-class R & D team, advanced automatic production equipment, testing equipment and a number of patented technologies at home and abroad. The technology R & D is in a leading position in the same industry. We can provide fast, comprehensive and personalized design and services according to the general requirements provided by customers, as well as the changeable physical structure and special performance requirements. At present, the cycle life of ternary material lithium battery independently developed by the company has reached more than 9000 times, and the cycle life of lithium iron phosphate battery has reached more than 20000 times; The 90C high rate battery produced by the company has the advantages of ultra-low internal resistance and high voltage platform. The company's lithium battery products have strong technical advantages in fast charging technology and high and low temperature performance. The safety, reliability and consistency of products are in a leading position in the same industry.

  • In order to provide customers with one-stop service, the company has established a division of battery pack design, production and service. The company has experience in the design and packaging of various lithium battery pack products within 100V.The company also has an independent PCM, BMS and structural design team, with various equipment such as automatic spot welding, laser welding, charge discharge aging machine, radium engraving machine and so on. With excellent talents, advanced management, first-class technology and perfect customer service, Wanbao energy has actively developed domestic and foreign markets. The sales network has been covered by the Chinese mainland market, and its products are exported to North America, Japan, Europe, Southeast Asia and other countries and regions.


Dongguan Dachuanshiye Industry Co., Ltd.

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