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Technology research

Shanghai Haibao Battery Co., Ltd. is a battery manufacturing enterprise with a long history, formerly known as Shanghai Qiyi Battery Factory, established in the 1960s. The enterprise has long been committed to the in-depth research and development of electric vehicle power battery, and in 1993, it founded Shanghai Haibao Battery Co., Ltd., becoming China's first research and development enterprise of electric vehicle power battery.
Haibao battery has been always adopting cadmium-free technology. The core technology of lead-calcium complex alloy researched and developed by "Haibao" represents the international advanced level, Haibao is worthy of the title --- one of the inventors of the world cadmium-free power battery.

manufacturing

Haibao regards product quality as the lifeline of enterprise development and set the quality bar extremely high and strictly upholds it. Haibao Battery never produces OEM product, every battery of Haibao comes from the source production base and passes the strictest in-depth inspection and embody the life-long dedication of Haibao employees.
Haibao production base invests RMB 1billion Yuan in equipment,introduces currently most advanced power battery production equipment in China,adopts the most advanced environmental protection equipment and facilities in the field of cleaner production and implements closed automatic conveying,intelligent automatic control and automatic flow line production in the whole process. Relying on the independently researched and developed cadmium-free gel technology and adopting the most advanced technologies of Europe and America,Haibao battery has large-scale,standardized,automatic and mass continuous production capacity.

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    Patents obtained
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