Jiangsu Sunpower New Energy Co., Ltd., a subsidiary of Changhong Energy was founded in 2014,It is a national high-tech enterprise specializing in the R&D, manufacturing and sales of high-rate INR18650 and INR21700 cylindrical lithium-ion batteries and packs. With two major production bases in Jiangsu and Sichuan, its annual output exceeds 600 million units. The products are widely used in power tools, garden tools, smart home appliances, power banks, drones, robots and other fields. Featuring high rate discharge, high capacity and high safety, they have gained wide recognition from industry-leading companies worldwide.