On July 23, Desay Battery, a prominent global supplier of energy storage solutions, held a major production launch event in Changsha, China. The occasion highlighted a new lineup of safety-first battery cells and systems, including UPS 2.0 and an integrated Source-Grid-Load-Storage solution designed for data centers. This launch marks a significant step forward in Desay’s focus on delivering high-performance products with proactive safety features, supported by new strategic partnerships aimed at speeding up energy transformation in key regions.
At the heart of the event was Desay Battery’s firm dedication to safety, which has been a guiding principle in its innovation efforts. Company President Leon Cheng stressed that safety remains the highest priority in both product design and overall system architecture. By leveraging advances in digital technologies, modular designs, and smart manufacturing, Desay is able to improve battery performance while maintaining reliability and cost efficiency. Cheng also reaffirmed the company’s role in supporting the global shift toward cleaner energy through durable, safe solutions.
Desay’s new safety-focused battery cells and systems showcase cutting-edge technology designed to withstand high temperatures and prevent overcharging. Equipped with proprietary pressure sensors, these cells allow real-time monitoring of battery health. Meanwhile, AI-powered predictive models provide quick risk warnings and accurate lifespan estimates. Additionally, material improvements contribute to greater energy efficiency and longer durability, underlining the company’s approach to proactive safety through both built-in and active protective features.
The event also featured the introduction of UPS 2.0, which uses high-discharge 8C-rate battery cells to offer up to 300KVA of emergency backup power for ten minutes. The integrated Source-Grid-Load-Storage solution provides a competitive cost of electricity (LCOE) of RMB 0.25 per kWh, helping data centers cut peak power expenses by as much as 79%.
Yu Qingjiao, Secretary-General of the Zhongguancun New-Battery Technology Innovation Alliance, praised Desay’s latest products for addressing crucial safety challenges while setting new standards in lifecycle protection and system integration. He described the launch as a benchmark within the industry, aligning with national goals for safer and higher-performing energy technologies. Understanding that safety in energy storage depends on broad collaboration, Desay Battery convened industry leaders at the event to discuss the future of storage innovation, value chain partnerships, and safety-driven development.
With its comprehensive solution offerings and deep design expertise, Desay Battery continues to support global energy storage providers with customized lithium battery products. Its recent recognition as a BloombergNEF 2025 Q2 Energy Storage Tier 1 company further cements its reputation as a leader in energy storage innovation worldwide.
