Small-Scale Energy Storage Systems
Coppercell Technology provides integrated small-scale energy storage solutions for both residential and commercial applications. By combining high-energy-density lithium battery modules, intelligent BMS management systems, and high-efficiency inverter architectures, our solutions ensure system stability, safety, and optimal energy conversion efficiency throughout charge and discharge cycles.

BBU
We specialize in the research and development of high-performance, high-density server-specific BBUs (Battery Backup Units). From critical data protection to full-system redundancy, we offer customized, internationally compliant Battery Management Systems (BMS) and integrated mechanical solutions.
■ Smart BMS Management & Precise Lifespan Prediction
Featuring a built-in, self-developed high-precision Battery Management System (BMS), it monitors the voltage, current, temperature, and State of Health (SOH) of individual cells in real time. Supporting I2C/SMBus communication protocols, it allows the system to instantly track battery dynamics and eliminate unexpected downtime.
■ Maximum Space Utilization & High Energy Density Design
Engineered to overcome strict 1U/2U space constraints and airflow limitations within servers, it utilizes premium 18650 / 21700 battery cells. Through precise structural engineering and thermal management simulations, it delivers maximum power output within a minimal footprint.
■ Microsecond-Level Transition Ensures Zero Data Loss Optimized
Specifically for RAID card cache and NVMe SSD backup, it boasts an ultra-fast power-fail reaction time (Microsecond-Level Transition). It seamlessly takes over the power supply the instant a grid anomaly occurs, fully safeguarding critical data integrity.
■ Global Certification & Robust Safety Protection
Equipped with a comprehensive, multi-layered protection mechanism against overcharge, over-discharge, over-current, short circuits, and over-temperature. We assist customers in meeting global safety standards and cross-border transportation regulations—such as UL, CE, and PSE—accelerating your product's time-to-market worldwide.
