
EverStart Series: Engineered to Start, Built to Last
WIDE WORKING VOLTAGE RANGE
Core Advantages
Cold Cranking Power
Delivers massive instant current even in extreme sub-zero conditions.
Drop-in Compatibility
Fits standard automotive DIN and BCI sizes perfectly.
Long Term Cranking
Lasts 5x longer than AGM/Lead with zero sulfation issues.
Sealed & Safe
No acid, no gas, no maintenance. Mountable in any orientation.
Alternator Compatible
Works with standard charging systems without modifications.
Thermal Stability
Engine compartment heat doesn't degrade sodium like it does lithium.
Applications
Why Move to Sodium-Ion?
While lithium excels in density, Sodium-ion batteries offer superior safety, temperature resilience, and long-term cost stability for global industrial deployment.
| Feature | Sodium-Ion | Li-Ion (LFP) | Lead Acid |
|---|---|---|---|
| Operating Range | -40°C / +80°C | -20°C / +60°C | -15°C / +50°C |
| Capacity @ -20°C | Excellent (>90%) | ~60-70% | Critical Failure |
| Fire Risk | Safety-Critical (High) | Moderate | High Risk |
| Market Stability | Stable (Predictable) | Highly Volatile | Stable (Predictable) |
| Service Life | Safety-Critical (High) | Safety-Critical (High) | Critical Failure |
The Cold Weather King
Lead-acid fails in sub-zero temps. Lithium requires heaters and advanced BMS. Sodium naturally retains ~90% capacity at -40°C.
Sustainability First
No Cobalt. No Lithium. Uses earth-abundant sodium. Lower environmental impact with 100% recyclable components.
Military-Grade Safety
Our chemistry matches the lifespan of premium LFP while providing a fundamentally non-combustible architecture.
Engineering-to-Production Protocol
Custom solutions designed for global industrial leaders.
Technical Analysis
Electrical and mechanical specs defined by our senior Italian engineers.
Prototyping
Rapid sampling, bench testing, and real-world validation.
Compliance
Full support for UN38.3, CE, IEC/EN and UL certifications.
Global Logistics
Controlled mass production with scalable delivery across all continents.
Warranty & Technical Support
5-Year B2B Warranty
- Full replacement for manufacturing defects
- Covers material & workmanship
- Global warranty coverage
- Expedited replacement logistics
- Zero-cost battery swap protocol
Technical Support
- Dedicated B2B support line
- Battery compatibility verification
- Integration consulting
- Performance monitoring assistance
- Lifetime technical documentation
Logistics & Delivery
- The widest choice of Sodium-Ion Batteries
- Lead time: 1-4 weeks
- Volume pricing available
- Custom packing for OEM
- White-label options available
MULTI-TECHNOLOGIES
Over a decade of expertise in green storage technologies
- Sodium-ion batteries
- LifePO4
- LTO
- Supercapacitors
- Semi-solid/solid state lithium
Our Sodium Batteries
Explore our two main sodium-ion battery series. Can't find the right one for your needs? Contact us—we can customize anything.
EverStart Series
Motor starting batteries optimized for extreme cold and harsh conditions. Reliable CCA even at -40°C.
Horizon Series
Deep-cycle energy storage for stationary systems. Perfect for off-grid, marine, and renewable energy applications.


