Li-S Energy, established in 2019, is a world-leading Australian company with sovereign manufacturing capability for Lithium-Sulfur and Lithium-Metal battery cells. Our patented use of Boron Nitride Nanotubes (BNNT) and Li-nanomesh materials significantly enhances cycle life and energy density—achieving 456Wh/ kg and >540Wh/l. With a 2MWh manufacturing capacity (Australia’s largest), TRL 6 status, and advanced in-house testing—including crush, drop, and overcharge safety—we simulate mission-specific loadings and gather real-time data via automated systems. This supports AI-driven performance optimisation, positioning Li-S Energy at the forefront of next-generation battery innovation.
Military Drones
• Reduced Weight
• Longer time on target
• Increased Range
• Increased Payload
UAVs
Lighter weight extends flight duration, supports higher payloads and improves
operations efficiency in remote missions, ideal for:
• Surveillance
• Cargo delivery
• Agricultural monitoring
• Disaster relief
Land & Marine
Lightweight, high energy-density batteries enable extended mission duration and
reduced weight to power support systems for tactical vehicles (e.g., light armored
vehicles, unmanned ground vehicles, unmanned marine vehicles).
• Lithium sulfur and lithium metal battery cells – Twice the Energy Density c/w incumbent Lithium-Ion cells
• Unique patented technology to substantially increase the cycle life of lithium sulfur and lithium metal batteries
• 100% Depth of Discharge
• Ability to maintain operational readiness 100% charge capacity
• Cleaner, greener materials with no nickel, cobalt or manganese
• Easier and more carbon-friendly recycling
• Kea Aerospace
• V-TOL Aerospace Pty. Ltd.
• Janus Electric
• magniX
• Deakin University
• PPK Group
• Paladin Defense Services LLC.
• Defence Industry Advisory Services (DIAS)
• BMS/QMS - ISO9001 in progress
• Testing underway to MIL-PRF-32383/4X, UN38.3, UL2271 and UL2580
• MIL-PRF-32383/4X nail penetration testing passed