The Wattainer Liquid-Cooled Series features high-performance, liquid-cooled batteries housed in modular cabinets. This advanced liquid-cooling thermal management system results in better battery stability and health, higher storage densities and voltages. Wattainer Liquid-Cooled Systems are easily configurable by varying the number of modular battery cabinets to meet required storage capacities. Our power options start at 125 kW and go up to 1.2 MW. The series meets all necessary international safety and environmental standards, including UL1973, UL9540A, IEC62619, UN38.3, and RoHS.