Defense
Reliable Power is Mission Critical
The Problems We Help You Solve
Your Legacy Batteries Can’t Keep up with Operational Demands
Incumbent battery solutions don’t meet the performance and safety requirements of the modern military—compromising operational readiness.
Hazardous Batteries Complicate Global Logistics
Unlike fuel, defense batteries travel worldwide from central locations. Lithium-based chemistries risk damage or fire in transit, limiting where and how systems can be safely deployed and stored.
The Current Supply Chain Is a Strategic Vulnerability
Defense readiness depends on resilient domestic supply chains. Heavy reliance on foreign battery materials creates risk—making U.S.-based production essential for operational continuity and security.
Alsym Na-Series Benefits
Provide the reliability and robustness needed for our nation’s defense
Alsym’s Na-Series battery cells help OEMs/Integrators provide better energy storage solutions for Defense.
High Performance in Harsh Conditions
Alsym batteries operate safely and reliably with no thermal constraints. Their non-flammable chemistry eliminates thermal runaway risk, supporting mission continuity even in the most demanding environments.
Safe to Ship, Ready to Deploy
Alsym batteries can be transported globally at 0% state of charge, reducing fire and damage risk in transit. That means safer logistics, broader deployment options, and faster readiness across air, sea, and land.
Strengthening U.S. Defense Supply Chains
Alsym batteries are built in the U.S. with globally abundant, widely-distributed materials. No foreign-dominated lithium supply chain or business exposure to potential national security threats.
Typical Use Cases for Defense
Tactical Power Support
Enable safer electrification of support vehicles and mobile platforms. Fire-safe batteries reduce risk to personnel, operate in all-hazard scenarios, and simplify field integration—ideal for hybrid and auxiliary power units.
Base Resilience
Deliver reliable energy to forward and permanent installations without thermal risk. Na-Series batteries can be installed as standalone systems or as part of a microgrid, running indefinitely with no cycling limitations and without complex thermal management.
Silent Watch
Maintain sensor, comms, and surveillance capability with low acoustic and thermal signatures. Silent, passive cooling and discharge down to 0% state of charge enable extended runtime without detection.
A Better Solution for our Energy Future
Alsym’s Na-Series battery platform is designed to go where lithium-ion can’t—safely, affordably, and at scale. From city rooftops to off-grid communities, we’re building storage that fits the future.