Robotics
Powering the future
Expanding the
Reach of Robotics
Reliable energy for autonomous systems—no heaters, no limits
From planetary rovers to autonomous ground systems, robotics demand reliable power in the harshest environments imaginable. South 8’s LiGas cells deliver superior performance where conventional lithium-ion batteries fail — from the frigid vacuum of space to scorching desert terrains.
By maintaining energy delivery in conditions that inhibit conventional platforms, LiGas extends mission endurance, expands operational envelopes, and reduces risk in the most demanding environments.
Engineered for reliable performance across any terrain
Built to Endure. Designed to Perform.
Built for next-generation robotics, LiGas cells provide the thermal resilience, energy density, and safety needed to extend mission duration and reliability in any environment.
Unmanned Ground Vehicles (UGVs)
ARCTIC-powered UGVs deliver reliable, high-energy performance for defense and security operations in the most extreme environments. From arctic cold to desert heat, ARCTIC cells enable long-endurance missions with safer, more resilient power in a compact cylindrical form factor.
Industrial & Manufacturing Robotics
From underground mines and remote oil and gas fields to automated factories and cold storage logistics, ARCTIC cells provide dependable, high-density power in environments that challenge traditional lithium-ion technology. Their liquefied gas electrolyte maintains stable performance and safety across wide thermal and mechanical extremes.
Space Robotics
ARCTIC cells enable rovers and manipulators to operate through the cryogenic nights of the Moon and the temperature swings of Mars. Its low-flammability, pressurized electrolyte maintains stability and power delivery in vacuum and extreme cold, supporting next-generation exploration and construction on other worlds.
Exploration and Research Robotics
ARCTIC cells enable exploration and research robotics to operate in environments once considered unreachable—from icy poles to deep-sea trenches. With superior thermal resilience, safety, and long-duration stability, ARCTIC cells empower autonomous missions to go farther and last longer in the pursuit of discovery.
Unmanned Ground Vehicles (UGVs)
ARCTIC-powered UGVs deliver reliable, high-energy performance for defense and security operations in the most extreme environments. From arctic cold to desert heat, ARCTIC cells enable long-endurance missions with safer, more resilient power in a compact cylindrical form factor.
Industrial and Manufacturing Robotics
From underground mines and remote oil and gas fields to automated factories and cold storage logistics, ARCTIC cells provide dependable, high-density power in environments that challenge traditional lithium-ion technology. Their liquefied gas electrolyte maintains stable performance and safety across wide thermal and mechanical extremes.
Space Robotics
ARCTIC cells enable rovers and manipulators to operate through the cryogenic nights of the Moon and the temperature swings of Mars. Its low-flammability, pressurized electrolyte maintains stability and power delivery in vacuum and extreme cold, supporting next-generation exploration and construction on other worlds.
Exploration and Research Robotics
ARCTIC cells enable exploration and research robotics to operate in environments once considered unreachable—from icy poles to deep-sea trenches. With superior thermal resilience, safety, and long-duration stability, ARCTIC cells empower autonomous missions to go farther and last longer in the pursuit of discovery.
Reliable Energy for Autonomous Applications in Extreme Conditions
Game Changing Benefits
ARCTIC cells deliver reliable cold-start capability and sustained performance in extreme cold—without bulky thermal systems. Offering 250+ Wh/kg energy density and inherent cell safety, LiGas cells enable extended duration, faster field recharging, and mission assurance in harsh environments.
Unprecedented
Extreme Temperature Performance
Benefit
ARCTIC cells operate from -60 °C to +60 °C, charge and discharge
WHY IT MATTERS
This ensures critical autonomous robotic systems remain fully operational in sub-zero conditions without the need for external heating or insulation, allowing human users to limit their exposure in harsh environments.
ARCTIC cells are able to charge in even the coldest of conditions.
performancE METRICS
The AE35 vs. Competitor Defense 18650s
AE35 outperforms all competitor cells at -20 ˚C and below
Energy Retention (Discharge)
Test conditions: 0.3C, Discharge 1D
South 8’s LiGas is a liquefied gas held under pressure, giving LiGas an ultra-low freezing point below –100 °C while Liquid Electrolyte weakens at 0 ˚C and freezes at -20 ˚C. This unique property ensures it stays fully functional even in the harshest of environments.
U.S.-based production that enhances reliability and supply resilience
Domestic Advantage
ARCTIC cells are designed and manufactured in the United States to ensure high-quality and reliable battery supply now and in the future.
Assembled in
California
Benefit
ARCTIC cells are assembled in the U.S. and use a liquefied gas electrolyte supported by an established domestic gas supply chain.
WHY IT MATTERS
Strengthens national security and procurement resilience by ensuring
U.S.-based production and minimizing reliance on foreign battery materials.