CHANGSHA, China, July 23, 2025 — On July 23, Desay Battery, a global leader in comprehensive energy storage solutions, launched mass production at an event in Changsha, China. The event featured new generations of proactive safety battery cells and systems, UPS 2.0, and the Data Center Energy Integration: Source-Grid-Load-Storage Solution. This marks a significant step in Desay’s pursuit of high-performance, safety-first technologies, further supported by new strategic partnerships aimed at advancing regional energy structure transformation.
A central theme of the event was Desay Battery’s reinforced dedication to safety, a long-standing principle for its innovation and expansion. Leon Cheng, Company President, stressed that safety is a top priority in product design and system architecture. Desay improves battery performance, reliability, and cost-efficiency through progress in digitalization, modularization, and smart manufacturing. Cheng underscored the company’s commitment to the global energy transition by providing durable, safe, and high-quality solutions.
Desay Battery’s innovative safety-focused battery cells and systems underscore its dedication to security. Employing advanced smart manufacturing and strict quality control, these state-of-the-art cells provide superior resistance to high temperatures and overcharging. Their proprietary pressure sensing technology allows for real-time health monitoring, and AI-powered predictive modeling delivers prompt risk alerts and accurate lifespan predictions. Furthermore, designs based on material science enhance energy efficiency and longevity, showcasing Desay’s commitment to proactive safety via both inherent and active protective measures.
The company also introduced UPS 2.0, featuring high-discharge 8C-rate battery cells for emergency backup up to 300KVA for 10 minutes. The Source-Grid-Load-Storage Solution delivers a competitive Levelized Cost of Energy (LCOE) of RMB 0.25/kWh, allowing data centers to achieve up to 79% savings on peak electricity expenses.
Yu Qingjiao, Secretary-General of the Zhongguancun New-Battery Technology-Innovation-Alliance, praised Desay Battery’s new offerings for tackling crucial safety issues and setting new standards in lifecycle protection and integration. He characterized the launch as an industry benchmark, consistent with national goals for enhanced technological safety and performance.
Acknowledging the need for systemic collaboration in energy storage safety, Desay Battery convened industry experts at the event to discuss the future of storage technologies, value chain integration, and safety propelled by innovation.
Leveraging its comprehensive solution capabilities and vast design expertise, Desay Battery persists in providing customized lithium battery solutions to leading global energy storage companies. Its recent classification in BloombergNEF’s 2025 Q2 Energy Storage Tier 1 further solidifies its position as a globally acknowledged innovator in energy storage.
SOURCE HUIZHOU DESAY BATTERY CO.,LTD.