When it comes to powering business projects, Sunpower New Energy‘s 5000mAh 21700 High Rate Lithium Ion Battery 50SE stands out for its exceptional performance and safety features. Our battery is designed to deliver unmatched performance in high-temperature environments, making it the ideal choice for demanding applications. With a maximum operating temperature of 85℃, our battery ensures reliable performance even under extreme conditions. Its exceptional anti-swelling properties and adherence to high safety standards guarantee durability and stability in high-temperature environments.

Technical Specifications for Optimal Power Delivery

At Sunpower New Energy, we understand the importance of reliable power supply in business projects. That’s why our Sunpower 5000mAh 21700 High Rate Lithium Ion Battery 50SE is engineered with top-notch technical specifications. Designed with a capacity of 5000mAh and a rated voltage of 3.6V, our battery provides long-lasting power for a wide range of applications. Its charge-discharge rate of 6C allows for rapid recharging and efficient power delivery, minimizing downtime and maximizing productivity. With a low resistance value of 10.5mΩ, our battery enables enhanced energy transfer, ensuring optimal performance in even the most demanding situations.


Versatile Applications for B-End Projects

When it comes to business projects, versatility is key. Sunpower New Energy’s 21700 High Rate Lithium Ion Battery 50SE is a versatile power solution that caters to various applications. Whether it’s electric propelling projects like electric bicycles, motorcycles, scooters, or intellectual robots, our battery delivers the reliable energy needed to keep these projects running smoothly. Additionally, our battery serves as a dependable energy storage solution for solar and wind power systems, both on-grid and off-grid. From residential to commercial and marine applications, Sunpower New Energy’s battery ensures a sustainable and reliable power supply.


We also understand the importance of backup systems and uninterrupted operations in business projects. That’s why our battery is well-suited for backup systems in telecom, medical, and military equipment. With Sunpower New Energy’s battery, you can count on a continuous power supply during critical operations, ensuring seamless functionality and safeguarding against power outages.



In conclusion, Sunpower New Energy’s 5000mAh 21700 High Rate Lithium Ion Battery 50SE is the go-to power solution for business projects. With its exceptional performance in high-temperature environments, technical specifications designed for optimal power delivery, and versatile applications across various industries, our battery is the reliable choice. Trust Sunpower New Energy to enhance the performance and durability of your business projects with our innovative solutions.

Sunpower New Energy