The low temperature battery 18650 has emerged as a groundbreaking solution for the challenges posed by extreme cold environments by Sunpower New Energy. Our company Sunpower New Energy, a leading brand in the industry, has introduced a remarkable product that showcases exceptional performance in low temperature conditions. In this article, we will show you the applications, features, and benefits of the low temperature battery 18650, as well as our company’s contributions to battery innovation.


Features and Specifications of Low Temperature Battery 18650

The Sunpowerlow temperature battery 18650 is designed to excel in extreme cold environments. With an impressive -40℃ 0.2C discharge capacity of over 85% and a -50℃ 0.2C discharge capacity of over 70%, our battery demonstrates enhanced low temperature performance. It also exhibits excellent cycle performance, with over 80% capacity retention after 300 cycles. Additionally, our Sunpower battery is equipped with safety certifications, ensuring stability and reliability even in extreme temperatures.

li ion battery cell

Applications of Low Temperature Battery 18650

Sunpower  low temperature battery 18650 brings numerous advantages to various applications. In cold zone equipment and ultra-low temperature areas, our battery delivers enhanced performance and reliability. The versatility of the low temperature battery 18650 makes it suitable for a wide range of industries. In robotics, Sunpower battery powers robots operating in frigid zones, enabling them to perform critical tasks. Furthermore, in polar research, our Sunpower battery plays a crucial role in providing reliable power for scientific expeditions. Cold storage monitoring systems benefit from the battery’s ability to maintain optimal performance in extreme temperature environments. These are just a few examples of how our low temperature battery 18650 is revolutionizing various industries. Sunpower low temperature battery 18650 offers unmatched efficiency and reliability in demanding scenarios.


Sunpower New Energy’s Contribution to Battery Innovation

Our company has made significant strides in battery research and development. With a focus on ultra-low temperature and quick-charge lithium-ion battery technology, we have invested heavily in advanced technologies and assembled a skilled team of experts. By prioritizing continuous improvement and market competitiveness, our company ensures that our low temperature battery 18650 meets the highest standards and offers optimal performance in extreme temperatures.



The low temperature battery 18650, pioneered by Sunpower New Energy, has revolutionized the power supply landscape for cold zone equipment. With its exceptional low temperature performance, advanced design, and rigorous manufacturing process, our battery has become the go-to solution for industries operating in extreme cold environments. As we continue to innovate, our commitment to excellence ensures that the low temperature battery 18650 remains at the forefront of battery technology, meeting the evolving needs of various industries.

Sunpower New Energy