The Vertiv™ EnergyCore Li5 and Li7 battery systems deliver high-density, lithium-ion energy storage designed for modern data centers. Purpose-built for critical backup and AI compute loads, they provide 10–15 years of reliable performance in a smaller footprint than VRLA batteries. With a dual-door maintenance system, multiple systems can be operated concurrently on-site, minimizing space requirements. It integrates advanced components for maximum performance and safety, including: EMS (Energy Management System): The intelligent EMS monitors and optimizes energy flow, balancing supply. With energy ratings from 200 kWh to multiple MWh, our battery storage options are sure to fit your microgrid system needs. Talk with an Expert Smart storage. Take control of your. The Versa BESS 200, 100 kW / 224 kWh energy storage cabinet is a flexible product for small industrial and commercial energy storage.