In the ever-evolving landscape of technology, lithium battery cell manufacturers have become indispensable for powering a wide range of devices, including home appliance and electric two wheeler. Meeting the surging demand for high-quality battery cells is crucial, and that’s where Sunpower New Energy comes into play. The lithium battery cell manufacturer Sunpower has earned its reputation for excellence and cutting-edge innovation. With a commitment to delivering top-of-the-line products, Sunpower New Energy has solidified its position as a leading force in the industry.

R&D – Advanced Technology for Next-Generation Lithium Cells

At Sunpower New Energy, research and development form the cornerstone of our success. Our dedicated team of scientists and engineers is committed to pushing the boundaries of lithium ion battery technology. We focus on developing ultra-low temperature and quick-charge lithium cells with exceptional safety and magnification capabilities. By investing 50 million yuan and assembling an international professional team from South Korea and Japan, we ensure that our products meet and exceed the ever-evolving demands of the market.

Production – Good Faith Management Ensuring High Volume Output

Sunpower New Energy implements state-of-the-art automation, intelligence, and informatization in our manufacturing processes. Our fully automatic homogenate and assembly systems, imported from South Korea, enable us to produce a staggering 1,500,000 lithium batteries per day. With a workforce of approximately 1,300 highly skilled professionals, we guarantee streamlined production without compromising quality. This level of efficiency allows us to meet the escalating demand for lithium battery cells on a national and global scale.

Quality – Uncompromising Excellence in Lithium Battery Manufacturing

When it comes to lithium cell manufacturers, quality is paramount. Sunpower New Energy understands the critical importance of delivering products that meet and exceed industry standards. We employ 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. Moreover, we hold certifications such as IATF16949, ISO14001, BSCI, and comply with international standards like IEC 61960, IEEE-1725, UL2054, and UL1642. With our unwavering commitment to excellence, you can trust Sunpower New Energy to provide superior lithium battery cells.


In the competitive landscape of the lithium battery industry, choosing the right partner for wholesale and supply is crucial. Sunpower New Energy stands out as a trusted ally, offering world-class technology, efficient production capabilities, and uncompromising quality. Whether you’re an agent or a wholesaler, our comprehensive range of lithium battery cells will cater to your specific needs. Partner with Sunpower New Energy today and join the ranks of satisfied customers who have experienced the power of our cutting-edge lithium cell solutions. Together, let’s create a national brand and build a powerful world.