

Leader in wide temperature Li-ion Cell


Leader in wide temperature Li-ion Cell


Leader in wide temperature Li-ion Cell
Our products
18650T Cell
Typical capacity(0.2C) 2000 mAh
Max discharge current 10 A
Working temperature -40~+85°C

Our products
18650W Cell
Typical capacity(0.2C) 2500 mAh
Max discharge current 30 A
Working temperature -40~+85°C

Our products
18650V Cell
Typical capacity(0.2C) 2900 mAh
Max discharge current 10 A
Working temperature -40~+85°C

Our products
18650Y Cell
Typical capacity(0.2C) 3200 mAh
Max discharge current 10 A
Working temperature -40~+85°C

Our products
18650F Cell
Typical capacity(0.2C) 3000 mAh
Max discharge current 30 A
Working temperature -40~+85°C

Yuecheng Energy
18 years of research and development experience in wide temperature lithium batteries, with over 6 years of supply experience in the automotive industry.Focused on high-reliability & wide-temperature technology of LIB to serve the world‘s top customers. Products are used in industrial, automotive, medical, military, GPS,power tools, security products, ESS and other fields, as well as products with harsh requirements for working and storage temperatures.
Company Profile
Company Vision
Let people enjoy the beautiful life brought by new energy without constraints.
Company Mission
Through technological innovation, we continuously break through the limitations of new energy applications, explore broader application spaces, and allow people to enjoy the fun brought by new energy.

Integrity
We firmly believe that integrity is the cornerstone of enterprise development

Innovation
Innovation is the driving force behind our continuous progress

Environmental Responsibility
Environmental protection is our commitment to society

Win-Win
We focus on establishing long-term trust and cooperation relationships with internal and external partners

Continuous improvement
We constantly strive for excellence and maintain a mindset of improvement and enhancement

Customer orientation
Customers are the center of all our actions
Production Line






Cooperative Partner





















News Center

Technical Exchange with Germany’s C Company on T-box Lithium Cell Applications
Recently, we engaged in an in-depth technical exchange with Germany’s renowned automotive parts company, Continental, discussing the application challenges of lithium cells in T-box systems. During the exchange, we detailed the performance of our wide temperature lithium cells, including their stability and efficiency in extreme temperatures ranging from -40°C to 85°C. The discussions also covered future technological upgrades and potential further collaboration opportunities. This technical exchange not only deepened mutual understanding and cooperation in battery technology but also laid a foundation for future product innovation and market expansion. We remain committed to advancing our technology, continuously improving product performance, and providing superior battery solutions to customers worldwide.

Product Launch of 18650F Cell with 3000mAh Capacity for Extreme Temperatures
Our newly developed 18650F cell has successfully entered mass production, boasting a capacity of 3000mAh. It can be safely used in extreme temperatures ranging from -40°C to 85°C, and supports a maximum continuous discharge of 30A while maintaining low heat generation. The launch of this cell marks another breakthrough in our lithium battery technology, providing an ideal solution for industries requiring high-performance, high-stability batteries. This product is suitable for drones, industrial automation equipment, and other devices operating in harsh environments, meeting the growing market demand for high-performance batteries.

Our Participation in the 2023 CIBF Expo
On May 16, 2023, our company’s sales, marketing, and technical teams proudly showcased our core products (wide temperature range lithium-ion batteries) at the 15th China (Shenzhen) International Battery Fair. During the exhibition, we presented our cutting-edge lithium cell technology and solutions to industry peers, potential customers, and other partners. We highlighted several cell products, including the 18650T, 18650V, and 18650F, demonstrating their successful applications and outstanding performance in various fields. The 18650F cell, with a capacity of 3000mAh and its ability to withstand extreme temperatures, was a major highlight. Attendees from various industries gained in-depth insights into our innovative technology and future development direction. We look forward to discussing the future of battery technology with industry peers worldwide and establishing broader cooperative relationships.