OptimumNano Energy Co., Ltd. LiFePO4 Battery for EV, Solar/Wind Energy Storage System, UPS, Telecom etc.

Company Introduction

Our company is specialized in LiFePo4 Battery for nearly 10 years, becoming top 3 in this field, the daily production of single cell 32650 is 2.5 million. We have more than 15,000 employees, over 1,500 R&D staffs, about 400 QC engineers. We have passed ISO 9001, T/S 16949, CE, UL, ROHS, UN38.3 etc. Now we have ten factories in China.