In the dynamic world of lithium battery technology, finding reliable and innovative lithium battery cell manufacturers is paramount. That’s where Sunpower New Energy, a pioneering name in the industry, comes into play. The lithium battery cell manufacturer Sunpower, as a strong company, has earned a stellar reputation for excellence and groundbreaking advancements.

Driving Innovation for Next-Generation Lithium Cells

At Sunpower New Energy, we are a leading lithium battery cell manufacturer driven by a relentless pursuit of innovation. Our distinguished team of scientists and engineers pushes the boundaries of lithium cell technology, focusing on ultra-low temperature and fast-charging lithium cells that boast unparalleled safety and magnification capabilities. As a premier lithium battery cell manufacturer with an investment of 50 million yuan and an international professional team from South Korea and Japan, we ensure our products surpass the ever-evolving market demands.

Ethical Production Practices Ensuring High Volume Output

Sunpower New Energy embraces state-of-the-art automation, intelligence, and informatization throughout our production processes. Our cutting-edge fully automatic homogenate and assembly systems, sourced from South Korea, enable us to produce an impressive daily output of 1,500,000 lithium batteries. We take pride in maintaining ethical practices and employ a highly skilled workforce of around 1,300 professionals. This ensures streamlined production without compromising on quality. Our commitment to efficiency enables us to meet the increasing global demand for lithium battery cells.

Uncompromising Quality Standards in Lithium Battery Manufacturing

Quality is at the forefront of what sets Sunpower New Energy apart as lithium cell manufacturers. We utilize advanced physical and chemical performance testing equipment, including ICP, GC-MS, SEM/EDS, and HAAKE rotational rheological testing analysis. Our MES quality management system ensures complete traceability throughout the manufacturing process. Additionally, we hold esteemed certifications such as IATF16949, ISO14001, BSCI, and strictly adhere to international standards like IEC 61960, IEEE-1725, UL2054, and UL1642. Sunpower New Energy is dedicated to delivering superior lithium battery cells that meet and exceed industry expectations.


In the competitive landscape of lithium cell manufacturing, choosing the right partner for wholesale and supply is paramount. Sunpower New Energy proudly stands as a trusted ally, offering cutting-edge technology, ethical production practices, and an unwavering commitment to uncompromising quality. Whether you are an agent or a wholesaler, our comprehensive range of lithium battery cells caters to your specific needs. Partner with Sunpower New Energy today and experience the power of our groundbreaking lithium cell solutions. Let’s work together to build a national brand and shape a powerful future.