Advanced OEM sodium battery solutions for global brands. Engineered for extreme safety, zero-volt discharge capability, and exceptional low-temperature resilience. Ranked #1 in global shipments for 2025.
Next-generation energy storage technology engineered to outperform traditional lithium and lead-acid solutions in critical environments.
Exceptional thermal stability. Inherently safe chemistry prevents thermal runaway, ensuring zero explosion risk under extreme conditions.
Maintains over 90% capacity retention at -20°C and operates reliably down to -40°C, far exceeding lithium-ion limits.
Engineered for longevity with thousands of deep charge/discharge cycles, significantly reducing total cost of ownership.
Unique capability to be safely discharged to 0 volts without performance degradation, simplifying transport and storage.
Standardized form factors ready for seamless pack integration. As the projected #1 global supplier in 2025, VEKEN delivers sodium-ion cells engineered for extreme low-temperature resilience, unparalleled cycle life, and ultimate safety—capable of deep discharging to 0V without degradation.
Comprehensive specifications for all 9 cylindrical models, including capacity, voltage, weight, and cycle life metrics.
Versatile power solutions excelling in high-rate discharge, extreme cold environments, and cost-sensitive scale deployments.
High CCA & Low Temp Start
Safe & Fast Charging
Long Cycle Life & Cost-effective
Stable Power Delivery
High Rate Discharge
Zero Maintenance
Vibration Resistant & Safe
Leverage our 10+ years of manufacturing expertise. From custom cell formulation to complete pack assembly, we deliver tailored solutions with fast lead times and global compliance.
State-of-the-art automated manufacturing ensuring consistency, scale, and uncompromising quality control.
Advanced SMT, Cell Sorting, Aging, and PACK Assembly.
Engineered for extreme environments, unparalleled safety, and exceptional cost-efficiency. Discover why VEKEN is leading the global revolution in starter batteries.
Projected #1 Global Shipments in 2025. Delivering premium OEM & ODM sodium-ion solutions with comprehensive aftermarket support.
Can be fully discharged to 0V without any battery degradation or capacity loss.
No fire or explosion risks, ensuring maximum reliability under extreme conditions.
| Core Metrics | Sodium-Ion | Lithium-Ion | Lead-Acid |
|---|---|---|---|
| Safety Profile | Exceptional No Fire / Explosion | Moderate Thermal Runaway Risk | High |
| Low-Temp (-20°C) | > 90% Capacity Retention | < 60% Retention | < 50% Retention |
| Cycle Life | 3000 - 5000 Ultra-Long Lifespan | 2000 - 3000 | 300 - 500 |
| Fast Charging | 80% In 15 Minutes | 80% In 30 Minutes | Very Slow |
| 0V Deep Discharge | Supported Zero Damage | Not Supported Irreversible Damage | Not Supported |
Expert answers to common technical and commercial inquiries about our sodium-ion batteries.
Partner with the global leader in sodium-ion manufacturing. Tell us about your project, and our engineering team will provide a tailored quote within 24 hours.
Expert engineering consultation
Custom design & sampling