Changhong Three Giants

Changhong Sanjie New Energy Co., Ltd. was established in 2014 as a wholly owned subsidiary of Changhong Energy, a holding company under the Changhong Group. The company focuses on the research, development, manufacturing, and sales of high‑rate lithium‑ion batteries and is recognized as a national-level high‑tech enterprise.

The company currently operates two major production bases in Taixing, Jiangsu, and Mianyang, Sichuan, with an annual capacity exceeding 600 million units. Its products are widely used in electric tools, garden tools, smart home appliances, portable power banks, short‑range smart devices, robotics, and drones, among other fields.

Led by a recipient of the National Second Prize for Scientific and Technological Progress, Changhong Sanjie’s core technology team has been deeply engaged in the cylindrical lithium‑battery field for many years, consistently driving technological innovation and securing numerous invention patents. The company’s flagship product lines—including 18650, 21700, and 26700—have earned widespread recognition from leading enterprises in high‑rate lithium‑battery applications, thanks to their outstanding qualities of high rate capability, high energy density, and superior safety, thereby establishing a strong reputation in the global market.

Changhong Sanjie will continue to build an outstanding team, deliver exceptional quality and service, create greater value for customers worldwide, and steadily advance toward the vision of “building a national brand and shaping a world of innovation.”