South 8 Technologies

Based in San Diego, California, South 8 Technologies is pioneering the world’s first liquefied gas electrolyte (LiGas®) for lithium-ion batteries. LiGas cells enable high-performance operation across an unprecedented temperature range (-60 to +60 °C), unlocking applications in defense, aerospace, and electrified transportation. South 8 offers both finished cells and electrolyte integration kits for partners seeking to advance their systems with cutting-edge electrochemical performance. With superior reliability, unmatched versatility, and the ability to operate where conventional batteries cannot, South 8 is redefining the standards of lithium-ion technology and opening new frontiers for industries in the most demanding environments.