#China #Energy Storage #Changsha #Desay Battery #UPS Technology

Desay Battery Launches Advanced Energy Storage Solutions with a Focus on Safety

On July 23, 2025, Desay Battery, a prominent global supplier of comprehensive energy storage solutions, held a pivotal event in Changsha, China, marking the commencement of its mass production. This launch showcased the next generation of active safety battery cells and Uninterruptible Power Supply (UPS) 2.0 systems, alongside innovations in energy integration for data centers. The event underlined a significant milestone in Desay's mission to deliver high-performance, safe technologies, reinforced by a series of strategic partnerships aimed at accelerating the transformation of regional energy infrastructure.

Central to the event was Desay Battery's renewed commitment to safety, a long-standing pillar of its innovation and growth. The company's President, Leon Cheng, emphasized that safety ranks as the highest priority in the design of products and system architectures. By leveraging advancements in digitalization, modularization, and intelligent manufacturing, Desay enhances battery performance while ensuring reliability and cost-effectiveness. Cheng reiterated the company's commitment to global energy transformation, focusing on providing safe, high-quality solutions built to last.

The innovative safety battery cells and systems introduced by Desay Battery illustrate its dedication to safety. Utilizing advanced intelligent manufacturing methods and stringent quality control, these state-of-the-art cells exhibit exceptional resistance to high temperatures and overcharging. Proprietary pressure-sensing technology allows for real-time monitoring of conditions, while AI-driven predictive modeling offers swift alerts for risks and precise lifespan forecasts. Moreover, the material-driven design improves energy efficiency and longevity, showcasing Desay's commitment to active safety through both internal and active protection mechanisms.

The event also featured the introduction of UPS 2.0, which utilizes high-discharge battery cells rated at 8C, providing emergency backup support of up to 300 kVA for ten minutes. This source-grid-load-storage solution boasts a competitive electricity cost balance of 0.25 yuan/kWh, enabling data centers to save up to 79% on peak electricity costs. Yu Qingjiao, General Secretary of the New Battery Innovation Alliance in Zhungkuancun, commended Desay Battery's new products for addressing critical safety issues and setting benchmarks in protection and integration throughout the product lifecycle. He labeled the facility an industry model, aligning with national priorities regarding technological safety and performance enhancement.

Understanding that energy storage safety necessitates systemic cooperation, Desay encouraged industry experts to convene to discuss the future of storage technologies, value chain integration, and innovation-driven safety. Through its comprehensive solution capabilities and extensive design expertise, Desay Battery continues to provide leading global enterprises with tailored lithium battery solutions. The company's recent ranking as the number one energy storage provider in Q2 2025 by BloombergNEF further solidifies its status as a globally recognized innovator in energy storage solutions.



In conclusion, Desay Battery's efforts, marked by innovative product launches and strategic partnerships, position it strongly within the energy sector, promoting safety and efficiency at the forefront of energy storage technology. As the world increasingly focuses on energy sustainability and safety, Desay Battery's developments play a crucial role in shaping the future of energy solutions.