At Sunpower New Energy, we take pride in being one of the top China lithium battery manufacturers Sunpower, specializing in providing high-quality li-ion battery solutions. Our commitment to innovation and excellence has positioned us as a leading supplier in the industry. With a focus on performance and reliability, we epitomize the essence of cutting-edge technology and sustainable energy solutions. In this article, we will focus on the performance of 18650 lithium-ion battery products for you.

The Advantages of 18650 Lithium Ion Batteries


As one of the pioneering li-ion battery suppliers, Sunpower New Energy is dedicated to creating high-quality lithium-ion batteries that meet the demands of various industries. With a strong focus on product performance, reliability, and safety, we strive to deliver cutting-edge solutions to our valued customers. 18650 Lithium-ion Batteries: These batteries are known for their exceptional performance attributes. From large capacity (1200mAh to 3600mAh) to long lifespan, environmental friendliness, and safety features, our 18650 batteries are widely used in specialized equipment such as robots, drones, polar exploration tools, cold storage monitoring systems, sports cameras, power communications, public safety devices, medical electronics, and heated clothing.


Large Capacity

18650 batteries boast large capacities ranging from 1200mAh to 3600mAh, ensuring long-lasting power for various applications.


Long Lifespan

With a focus on longevity, 18650 batteries are designed to provide extended cycle life, making them ideal for demanding environments and continuous usage.


Environmental Friendly

Our 18650 lithium-ion batteries are environmentally friendly, promoting sustainable energy solutions and reducing the carbon footprint.


Safety Features

Safety is paramount in our battery designs. The 18650 batteries are equipped with advanced safety features to prevent overheating and ensure reliable operation.


Our Commitment to Quality and Innovation


At Sunpower New Energy, we are dedicated to pushing the boundaries of lithium battery technology. Our focus on performance, safety, and eco-friendliness drives us to deliver cutting-edge solutions that meet and exceed the expectations of our customers. By continuously innovating and improving our products, we strive to create a sustainable future powered by reliable and efficient energy storage solutions.



As a prominent China lithium battery manufacturer, Sunpower New Energy stands at the forefront of innovation in the industry. With a wide range of high-quality li-ion battery solutions, including the powerful 18650 batteries, we are committed to providing reliable and sustainable energy storage solutions for various applications. Choose Sunpower for top-tier battery performance and exceptional quality.