Description
160 Ah 2.9 V Sodium-Ion Prismatic Cell | ATOMFAIRCOMMERCIAL GRADE · PRODUCTION
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: INQUIRY@ATOMFAIR.COM
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MANUFACTURER: ATOMFAIR LLC
BRAND: ATOMFAIR®
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This document defines critical environmental and operational constraints for the 160 Ah sodium-ion prismatic cell. Adherence to these guidelines ensures safe storage and prevents thermal runaway or capacity degradation.
- Storage Temperature: Store cells in cool, dry conditions between -40°C and 60°C with a moderate state of charge.
- Humidity Control: Maintain humidity-controlled vacuum sealed packaging until use to prevent moisture ingress.
- BMS Integration: Always pair the cell with a dedicated BMS that supports the sodium-ion voltage window.
- Electrical Limits: Avoid over-discharge beyond the safe lower limit and over-charge beyond the recommended upper limit.
- Disposal: Dispose of cells in accordance with local regulations for sodium-based batteries.
This procedure describes the safe handling and initialization steps for the 160 Ah sodium-ion prismatic cell. Follow these steps in order to ensure proper integration with BMS and thermal management systems.
Required Equipment: Battery Management System (BMS), Manufacturer-approved cell holders and busbars, Liquid-cooling thermal management system, Digital multimeter
- Inspect Packaging
Inspect the packaging for damage and verify the cell appears intact with no signs of swelling or leakage. - Measure Voltage
Measure the open-circuit voltage using a digital multimeter to confirm the cell is at a moderate state of charge. - Connect BMS
Connect the cell to a dedicated BMS using approved cell holders and busbars, ensuring correct polarity. - Install in Thermal System
Install the cell in a liquid-cooled thermal management system, ensuring proper thermal contact and secure mounting. - Charge at Standard Rate
Charge at the standard 0.5P C-rate until the recommended upper voltage limit is reached, monitoring cell temperature. - Discharge Within Limits
Discharge at 0.5P C-rate, avoiding discharge below the safe lower voltage limit. - Store for Long Term
Store the cell at a moderate state of charge in a cool, dry environment if not in use.
How does the standard 0.5P C-rate impact the cycle life performance of the ATOMFAIR 160Ah sodium-ion prismatic cell under full depth-of-discharge cycling?
The cell exceeds 6000 cycles with 80% capacity retention when operated at the standard 0.5P charge/discharge rate and 100% DOD at 25°C. This C-rate represents a balanced trade-off between power throughput and longevity; higher C-rates would likely reduce cycle life, while lower C-rates could further extend it. The specified performance is verified under controlled thermal conditions using intelligent liquid-cooling management.
Can the ATOMFAIR 160Ah sodium-ion cell be directly integrated into an existing battery energy storage system originally designed for lithium-ion cells, and what modifications are required?
Yes, the cell is compatible with standard lithium-ion assembly equipment. However, a dedicated battery management system (BMS) configured for sodium-ion voltage windows is mandatory. Only manufacturer-approved cell holders and busbars should be used. The cell's terminal covers and desiccant packaging also require careful handling during integration to maintain the humidity-controlled environment.
What is the recommended storage state of charge and environmental conditions to maximize the shelf life of the ATOMFAIR 160Ah sodium-ion prismatic cell?
Store the cell at a moderate state of charge in cool, dry conditions. The cell is shipped in humidity-controlled vacuum sealed packaging with anti-static foam and a desiccant bag to prevent moisture ingress. For long-term storage, maintain the temperature within -40°C to +60°C, but avoid extremes near the limits. Follow the manufacturer's notice to avoid over-discharge or over-charge, and comply with local regulations for sodium-based battery disposal.
The 160Ah sodium-ion prismatic cell offers a cost-effective and safe energy storage solution for grid and commercial ESS, with a cycle life exceeding 6000 cycles and wide operating temperature range, but requires a dedicated BMS and careful storage conditions.
Positive
- Cost-effective sodium-ion chemistry: Leverages abundant sodium resources and simplified manufacturing to achieve significantly lower cost compared to lithium-ion alternatives, making energy storage more affordable.
- High safety and thermal stability: Sodium-ion chemistry provides exceptional thermal stability and intrinsic safety, meeting stringent international standards such as IEC62619, UL1973, and UN38.3, suitable for high-reliability applications.
Trade-offs
- Dedicated BMS required: Must be paired with a battery management system that supports appropriate sodium-ion voltage windows per cell to prevent over-discharge or over-charge beyond safe limits.
- Specific storage conditions needed: Cells must be stored at a moderate state of charge in cool, dry conditions to preserve performance and longevity, requiring climate-controlled storage infrastructure.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
