Products

Sodium-Ion Batteries Built for the Real World

We build sodium-ion battery packs for vehicles, equipment and backup power that outperform lead-acid on safety, service life and high-temperature performance.

What type of battery are you looking for?

Starter Batteries UPS and Backup Batteries Forklift and Traction Batteries

Prometheus II

30Ah • 60Ah • Military Grade

IEC 62619 Compliant • Start-Stop

Prometheus II

Built for tough, real-world driving, Prometheus II delivers strong, reliable cranking in tropical heat and daily start-stop traffic. Its sodium-ion design resists heat fade and moisture stress and maintains consistent performance where even AGM lead-acid batteries begin to fail.

Download Spec Sheet Pricing

Military grade availability and pricing: supplied to qualified organizations through approved channels.

3-year limited warranty

Prometheus Lite

Spark • Ember

Launching Soon

Prometheus Lite

Purpose-built for tropical climates, Prometheus Lite resists heat fade and moisture stress for longer, more consistent service life than typical lead-acid. It is ultra-light and easy to handle, making installation simple.

Models
Spark — for compact trays and smaller engines
Ember — for most sedans and compact SUVs

2.5-year limited warranty

Sodion Argus

70Ah • 140Ah • 210Ah

Sodium-Ion Monoblock

Sodion Argus

Sodium-ion for backup is more than an upgrade. Argus delivers dependable runtime, fast recovery, long cycle life, and predictable performance in heat and humidity. It supports up to 0.5C backup loads with deep-discharge capability and intrinsically safer chemistry.

Integration: supplied as part of project-scoped deployments following an application review of load, runtime, and environment.

4-year limited warranty

Sodion Kratos

Sodium-Ion Traction Battery

Sodion Kratos

Built for industrial EV duty in tropical heat and humidity, Kratos delivers steady power, rapid opportunity charging, and long cycle life without water or acid maintenance. Packs are configured per project with form factor, voltage, and capacity tailored to the vehicle and duty cycle.

Supply model: project-based integration for system integrators, fleet operators, and manufacturers.

Need help choosing a battery?

Whether you are upgrading from lead-acid or exploring sodium-ion for a new system, we can help you find the right fit and answer any technical questions.