Greetings from Sunpower New Energy! As your reliable provider of top-quality energy storage solutions, we are thrilled to present our excellent selection of Sunpower Rechargeable Battery. Today, we will delve into the benefits of 18650 batteries, specifically focusing on Sunpower’s impressive anti-swelling properties and exceptional safety performance. Furthermore, we will highlight the maximum operating temperature of these batteries, making them a perfect fit for high-temperature conditions.


Sunpower Rechargeable Batteries: Unleashing Reliable and Efficient Power

Sunpower Rechargeable Batteries are designed to deliver reliable and efficient power for a wide range of applications. With their advanced technology and superior performance, our rechargeable batteries provide long-lasting power and exceptional reliability. Whether you need energy storage for consumer electronics, electric vehicles, or industrial equipment, Sunpower Rechargeable Batteries offer the power you can trust.


The Advantages of 18650 Batteries: Superior Anti-Swelling and High Safety Performance

18650 batteries, including Sunpower Rechargeable Batteries, offer several distinct advantages. One key advantage is their superior anti-swelling properties. These batteries are specifically engineered to minimize swelling, ensuring stable and consistent performance over their lifespan. Additionally, 18650 batteries, including Sunpower’s, boast high safety performance, minimizing the risk of accidents or malfunctions during operation.


Ideal for High-Temperature Environments: Maximum Operating Temperature of 85℃

Sunpower Rechargeable Batteries excel in high-temperature environments, making them a reliable choice for demanding applications. With a maximum operating temperature of 85℃, these batteries can withstand elevated temperatures without compromising performance or safety. Whether you operate in hot climates or require energy storage for high-temperature applications, Sunpower Rechargeable Batteries are the optimal solution.


Unparalleled Safety: Low Cell Swelling Rate and High-Temperature Endurance

Sunpower Rechargeable Batteries prioritize safety, even in extreme conditions. These batteries exhibit a cell swelling rate of less than 2%, ensuring stable and consistent performance throughout their lifespan. Moreover, they have been tested and proven to be non-flammable and non-explosive, even at a high temperature of 120℃. This exceptional safety profile provides peace of mind and reliability for businesses relying on Sunpower Rechargeable Batteries.



Sunpower New Energy is your go-to source for high-performance energy storage solutions. With our Sunpower Rechargeable Batteries, businesses can unleash reliable and efficient power for various applications. The advantages of 18650 batteries, including superior anti-swelling properties and high safety performance, make Sunpower Rechargeable Batteries the ideal choice. With a maximum operating temperature of 85℃ and exceptional safety features, these batteries excel in high-temperature environments. Partner with Sunpower New Energy and experience the reliability, performance, and safety of our rechargeable batteries for your business needs.

Sunpower New Energy