Advanced Technology That Goes the Distance
Sion Power’s proprietary patented Licerion® technology goes beyond the limits of conventional lithium-ion batteries to enable twice the distance, bringing more missions within reach.
Enabling Twice the Energy
Four critical pillars serve as the proprietary foundation for our Licerion® platform. Together, these breakthroughs enable the lithium metal anode to deliver high energy with stable, safe, repeatable performance.
- Lithium-metal anode eliminates graphite and its added weight while reducing reliance on foreign-sourced materials.
- In-house electrolyte formulation and cell design enables high energy density while delivering stability, safety, and long cycle life.
- Proprietary vapor-deposition process applies only the lithium needed to thin copper foil, enabling us to tailor cell performance and cycle life while reducing excess material and cost.
- Compression and packaging control physical changes within the cell to maintain stability, reliability, and performance.
Aerospace and Defense
Sion Power delivers mission-critical cell and primary battery solutions engineered for the demands of modern defense UAV operations.
Licerion® combines high specific energy with consistent power performance and mission-ready reliability. Designed for demanding applications, our lithium-metal platform helps extend flight duration and supports greater payload capacity.
Licerion® Technology for Defense
Licerion® uses a lithium-metal anode to deliver more energy at the cell level, uncovering new mission possibilities that were previously out of reach.
More energy for every pound.
Starting with drones, our lithium-metal technology has the potential to power commercial robotics, autonomous systems, and advanced mobility with the cost curve coming down as scale increases.
Safety starts with cell design
Our advanced production facility features a dedicated safety lab with 2,000 cell test channels that evaluate cell behavior under temperature extremes, vibration, nail penetration, and forced discharge.
In-house anode development, electrolyte formulation, manufacturing, and validation—including UN 38.3 testing capabilities—turn test results into safer, more reliable cell designs.
Why Customers
Choose Licerion®
Sion Power combines lithium-metal battery performance with the support needed to bring advanced cells from development to market.
- High gravimetric energy density
- Cathode agnostic
- Fast charge capability
- U.S. manufacturing
- Demonstrated safety and reliability
- Proven team and global partners
Strengthening Mission Readiness
Discover how Licerion® lithium-metal solutions can extend your UAV’s range, payload, and operational advantage. Explore cell samples for aerospace applications.
Ready to power
what’s next?
Get in touch with our technical team to explore integration or request detailed pack documentation.