AuroraCell – Next-Generation Sodium-Ion Cells
AuroraCell is your European partner for next-generation sodium-ion battery cells. We support manufacturers, system integrators and developers in bringing safer, more sustainable energy storage solutions to market – with technically guided cell selection, local engineering support and European warehousing for short lead times.
Our Mission is simple:
Enable safe, sustainable and accessible energy storage for Europe
OUR PRODUCTS
3270 Cylindrical Cell
The 3270 cylindrical cell is a compact sodium-ion format for applications where mechanical robustness, ease of handling and modularity matter.
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70Ah Prismatic Cell
The 70Ah prismatic cell addresses residential and commercial ESS applications where long lifetime, safety and a stable supply chain are essential.
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210Ah Prismatic Cell
The 210Ah prismatic cell is designed for industrial and utility-scale energy storage, where high capacity per cell simplifies system design and reduces complexity.
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What we excel at
Expert Battery Technology & European Market Support
European Market Access & Local Support
AuroraCell provides a reliable European footprint for advabnced battery technologies:
- Direct European support for OEMs, integrators, and industrial clients
- Fast communication, local project handling, and on-site assistance
- Guidance through EU compliance, import/export, PPAP, and safety documentation
Sodium-Ion Cell Technology & Distribution
AuroraCell connects customers with high-performing Sodium-Ion cells through trusted partnerships. We offer:
- UN38.3 certified samples
- Full technical documentation
- Commercial pricing from small scale to MWh scale
- Support in selecting the right Sodium-Ion chemistry for mobility, storage, and industrial use
Module & Pack Engineering Expertise
With more than 15 years of practical battery engineering experience, we support customers across the full development cycle:
- Module & pack architecture
- Thermal management & propagation mitigation
- Design for manufacturing & validation
- System integration for cylindrical and prismatic formats
Our
Technology
Safety
Inherently stable sodium-ion chemistries that significantly reduce the risk of thermal runaway
Performance
Wide operating temperature range (–40 °C to +60 °C) for indoor and outdoor ESS
Lifetime Performance
AuroraCell technology is designed for ultra-long lifetime performance
Our
Services
01. What products and services does AuroraCell offer?
AuroraCell provides sodium-ion battery cells across cylindrical (3270) and prismatic formats (70Ah, 210Ah) along with European technical support, documentation, ADR-compliant logistics, and design-in guidance. We act as the European competence center for sodium-ion cell sourcing, testing support, and integration engineering
02. How do you support European customers during evaluation and integration?
We offer full local assistance including: • Sample delivery from our EU warehouse • Technical documentation and test guidance • Feedback sessions on evaluation results • Engineering support for module/pack concepts and safety topics This reduces friction for European integrators who currently have no local Na-Ion support, as outlined in the problem statement.
03. What advantages do sodium-ion cells provide compared to lithium-ion?
Sodium-ion offers: • High safety – inherently stable chemistry with minimal thermal-management needs • Cost stability – low dependency on expensive raw materials • Wide temperature range (–40°C to +60°C) • Excellent ageing & long-term performance This makes Na-Ion especially attractive for ESS, industrial, SLI, telecom, and grid support.
04. Do you keep sodium-ion cells in stock in Europe?
Yes. AuroraCell operates an EU warehouse with consignment stock, enabling 5-day delivery across Europe and reliable supply for mid-sized manufacturers. Planned inventory growth: • 2026 → 1 MWh • 2027 → 10 MWh This ensures secure access to volumes while global manufacturers prioritize their domestic markets.
05. What types of companies do you work with?
We support mid-sized European integrators in: • Home storage • Industrial/SLI batteries • UPS & data-center backup • Grid stabilization & ESS We also work with universities and development partners during early evaluations. Our offering is B2B-only with a long-term cooperation focus.