Group 1 - Nandu Power has won the "High-tech Golden Ball Award for Annual Innovative Product" for its self-developed "Key Technology Development of High-Safety Long-Life Semi-Solid Lithium Battery and Energy Storage System Application" project at the 2025 High-tech Energy Storage Annual Conference [1] - The core product awarded is the 783Ah ultra-large capacity solid-state battery, which achieves a leap in energy density and safety performance through three core technological innovations, reaching industry-leading performance indicators [1] - The battery features a cycle life of no less than 10,000 times, a single unit energy exceeding 2.5kWh, energy efficiency over 95%, and a volumetric energy density greater than 430Wh/L, providing a safe, efficient, and economical solution for large-scale energy storage systems [1] Group 2 - The company has successfully entered mass production of its 314Ah semi-solid energy storage battery and secured the world's largest 2.8GWh semi-solid battery storage project, validating the maturity and reliability of its semi-solid technology [2] - In the all-solid-state battery sector, its 20Ah and 30Ah products have achieved an energy density of 350Wh/kg, with a capacity retention rate exceeding 92% after 500 cycles, showcasing significant potential for commercial applications in specialized scenarios [2] - Nandu Power has consistently prioritized technological innovation as its core development driver, accumulating deep technical expertise and rich market resources in lead-acid batteries, lithium-ion batteries, and energy storage system solutions [2] Group 3 - The company has outlined its strategic plan to continue focusing on technological innovation, accelerating the mass production and commercialization of the 783Ah ultra-large capacity solid-state battery [3] - Nandu Power aims to deepen its layout in core areas such as new energy storage, communication, and data center storage, providing safer, longer-lasting, and more economical energy storage solutions to support the achievement of "dual carbon" goals [3] - Through continuous technological iteration and precise market positioning, Nandu Power is empowering global energy transition with its "Nandu Wisdom" and "Nandu Solutions" [3]

Core Viewpoint - Nandu Power's all-solid-state batteries utilize ultra-high nickel ternary positive electrodes and confined growth silicon-carbon negative electrode systems, achieving an energy density of 350Wh/kg and passing multiple safety tests, ensuring the batteries do not catch fire or explode [1] Company Summary - The company has developed 20Ah and 30Ah all-solid-state batteries with a capacity retention rate of over 92% after 500 complete charge-discharge cycles [1] - The all-solid-state battery products are not expected to have a significant impact on the company's performance in 2025 [1] Industry Summary - The all-solid-state battery technology is designed to meet extreme working conditions and has a wide temperature operating capability [1]