Seplos Sodium-Ion Prismatic Cells Powering the Future of Energy Storage

For prismatic LifePo4 cell wholesale, at Seplos, we are committed to redefining energy storage solutions through cutting-edge sodium-ion (SIB) technology. Our 3.1V 210Ah prismatic sodium-ion cells represent a leap forward in performance, safety, and adaptability, making them ideal for businesses seeking reliable, large-scale energy storage systems. Designed to meet the demands of diverse climates and industrial applications, these cells offer a sustainable and cost-effective alternative to traditional lithium-based batteries.  

Unmatched Performance in Extreme Conditions  

One of the standout features of our sodium-ion cells is their ability to operate seamlessly across a wide temperature range (-40°C to 60°C). Unlike conventional lithium iron phosphate (LFP) batteries, which struggle in extreme environments, our cells maintain stable performance even in regions with harsh winters or scorching summers. This resilience ensures uninterrupted energy storage for off-grid systems, telecommunications infrastructure, and renewable energy projects, regardless of geographic challenges.  

Enhanced Safety: A Game-Changer for Industrial Applications  

Safety is non-negotiable in large-scale LifePo4 prismatic battery. Sodium-ion chemistry inherently reduces risks associated with thermal runaway and gas emissions. Our cells can be safely discharged to 0V without over-discharge damage and release significantly fewer flammable gases compared to LFP batteries. This makes them a safer choice for densely populated areas, industrial facilities, and mission-critical applications where reliability and risk mitigation are paramount.  

Longevity and Cost Efficiency  

With a cycle life exceeding 4,000 cycles, Seplos sodium-ion cells deliver long-term value for partners. Their durability translates to reduced replacement costs and lower total ownership expenses over time. Additionally, sodium is more abundant and cost-effective than lithium, offering a sustainable solution amid rising raw material prices. By choosing our cells, businesses can future-proof their energy storage investments while aligning with global sustainability goals.  

Technical Excellence: Precision Engineering for Scalability  

Each 210Ah cell is engineered for precision:  

- Nominal Voltage: 3.1V  

- Energy Density: ≥140 Wh/kg (compact and lightweight at 4.5kg)  

- Dimensions: 173mm x 71mm x 204mm (optimized for modular systems)  

- Fast Discharge: Supports 0.5C continuous current with minimal temperature rise.  

Streamlined Supply Chain for Bulk Orders  

We understand the importance of timely delivery for large projects. With a minimum order quantity (MOQ) of 16 units and a production capacity of 10,000 cells per month, Seplos guarantees consistent supply to meet your deadlines. Our 30-day stock readiness and manufacturing hub ensure competitive pricing and logistical efficiency, even for urgent orders.  

Partner with Seplos: Your Trusted Energy Storage Ally  

For businesses seeking a reliable, high-performance energy storage partner, Seplos offers more than just products—we provide end-to-end collaboration. From custom pack designs to technical support, our team is dedicated to helping you optimize systems for your unique applications.  

Conclusion

Join global leaders who trust Seplos sodium-ion technology to power their energy storage solutions. Contact us today to discuss bulk pricing, customization options, and how we can support your next large-scale project. Together, let’s build a smarter, safer energy future.