Etica has developed the world's first immersion-cooling lithium-ion battery system, incorporating its proprietary LiquidShield technology. This innovative system ensures safe and efficient battery operation by eliminating the risk of thermal propagation and fire incidents. The solution not only enhances safety but also extends battery life from the standard 10 years to up to 20 years, while significantly reducing cooling energy consumption.
Etica's technology is globally unique in its approach to battery safety and performance. It is the first solution to fully immerse lithium-ion batteries in a dielectric liquid, enabling both passive and active cooling. The LiquidShield system-introduced in 2024-circulates the coolant to maintain consistently low operating temperatures, even under thermal stress. This groundbreaking design effectively prevents combustion and thermal runaway, representing a historic leap forward in battery engineering not seen in the past century.