Chilwee chekiang
Chaowei has more than 20 years of research and development experience, has participated in the formulation of 11 national and industry standards, established a large number of civilian scientific research institutions in China, its battery products annual sales in the country second, research center data shows that Chaowei electric bicycle battery products in China market share of more than 40%, is a veritable electric bicycle battery leading enterprise in China. Chaowei battery is still based on lead-acid battery products, there are black gold series, silver alloy series, Chaowei No. 1 series optional, these series are mainly the difference between the electrode and the internal components of the grid, the lithium battery is responsible for the subsidiary Zhejiang Chaowei Chuangyuan, and the lithium battery products are designed to replace the same type of lead-acid battery, but it has not formed a series. Chaowei's silver alloy series battery is its star product, adding a small amount of silver to the battery alloy grid to strengthen corrosion resistance, improve and enhance the battery's deep discharge cycle performance and conductivity, and increase battery capacity. However, compared with the silver alloy series, the black gold series is the product line that Chaowei pays the most attention to. Chaowei Group will launch an iteration of the black gold series every year...