We at Sunpower New Energy are pleased to introduce our ground-breaking Low Temperature Battery 18650 30L. This battery, which was designed to give improved performance, overcomes temperature restrictions and ensures increased efficiency in a variety of applications. We will discuss our Sunpower Low Temperature Battery 18650 30L’s outstanding efficiency in cold conditions in this post.


Unparalleled Efficiency in Cold Environments

When it comes to low temperatures, our Low Temperature Battery 18650 30L outshines the competition. It boasts remarkable energy density, ranging from 210 to 250Wh/kg, enabling efficient energy storage even in extreme cold conditions. With our battery, you can maximize the efficiency of your equipment, ensuring optimal performance in challenging environments.

Furthermore, our battery ensures stable operation in temperatures ranging from -40℃ to 60℃, guaranteeing reliable and consistent performance. Whether it’s freezing cold or scorching hot, our Low Temperature Battery 18650 30L will deliver the power you need.


Optimal Charging and Discharging Capabilities in Frigid Conditions

Our Low Temperature Battery 18650 30L is specifically designed to excel in frigid conditions. With a discharge cut-off voltage of 2.5V and a charging cut-off voltage of 4.2V, our battery provides optimal charging and discharging capabilities, ensuring efficient energy transfer. You can rely on our battery to deliver consistent power and performance, no matter the temperature.

With a maximum charge current of 3A and a continuous discharge current of 15A, our battery offers the flexibility and power necessary for a wide range of applications. From demanding industrial equipment to portable devices, our battery will meet and exceed your expectations.


Technical Specifications and Safety Compliance

Our Low Temperature Battery 18650 30L comes with detailed specifications to cater to diverse requirements. The model number, color, shape, dimensions, and weight of the battery ensure compatibility with various equipment. The material composition and characteristic, including the advanced NCM/NCA chemistry, guarantee exceptional performance in low-temperature environments.

With a capacity, voltage, charge-discharge rate, and resistance tailored for optimum performance, our battery is designed to meet your specific needs. The discharge and charging cut-off voltages, along with the current ratings, ensure efficient energy management. The operating temperature range and rechargeability of our battery further enhance its versatility.

At Sunpower New Energy, safety is our utmost priority. Our Low Temperature Battery 18650 30L undergoes rigorous testing and complies with stringent certifications such as UL/CB/SGS/BIS/PSE/KC/MSDS/UN38.3. Rest assured, our battery guarantees not only efficiency but also safety.


Applications for Enhanced Efficiency

The versatility of our Low Temperature Battery 18650 30L opens up a world of possibilities for enhanced efficiency in various applications. It empowers specialized equipment such as robotics, UAVs, and polar research equipment, ensuring optimal performance even in the harshest cold environments. Additionally, it provides reliable power for cold storage monitoring systems and enables efficient power communication.

Our battery also enhances efficiency in public security and medical electronics. It ensures a reliable power supply for public security equipment, enabling seamless operations in extreme conditions. Moreover, medical electronics benefit from our battery’s ability to deliver enhanced efficiency in low-temperature environments, ensuring reliable performance when it matters most.



Sunpower New Energy’s Low Temperature Battery 18650 30L is the ultimate solution for maximizing efficiency in cold environments. With unparalleled energy density, optimal charging and discharging capabilities, and meticulous safety compliance, our battery sets new standards in performance and reliability. From specialized equipment to public security and medical electronics, our battery empowers various industries to achieve enhanced efficiency. Trust Sunpower New Energy for cutting-edge solutions that will take your efficiency to new heights.