Shanghai Synphysis Energy Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, production, assembly, and sales of lithium-ion batteries. With a factory area exceeding 60,000 square meters and a workforce of over 500 employees, the company achieves a daily production capacity of more than 100,000 lithium batteries.

Our R&D team comprises over 60 professionals, including more than 10 with doctoral degrees. We maintain long-term close collaborations with four universities and research institutes, with R&D investment accounting for over 8% of our annual revenue. The core personnel in management, R&D, and quality control have all been in their positions for over 10 years. Our company has passed ISO 9001, ISO 14001 and IATF 16949 system certifications, and our products have passed CCC, CE, UL, UN38.3, PSE, KC, BIS, RoHS, REACH and EU2023/1542 certifications and standards.

Thanks to our strong R&D capability, efficient production capacity, and rigorous quality control standards, our products are recognized for their stable quality, advanced performance, and reasonable price, and have always received unanimous praise from the market!