Description
ULTRA HIGH-POWER SODIUM-ION BATTERY | 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 specifies environmental and safety constraints for the high-power sodium-ion pouch cell. Adherence to these constraints is critical to maintain cell integrity and prevent hazardous failure.
- Temperature and Humidity Storage: The cell must be stored in a dry, ventilated area with ambient temperature maintained between 15°C and 30°C.
- Packaging Retention: The cell must remain in its original heavy-duty hazardous material packaging until immediately prior to use.
- Prohibited Actions: Disassembly or exposure to open flame is strictly prohibited due to risk of thermal runaway and chemical release.
- Low-Temperature Pre-conditioning: When operating below -40°C, a pre-conditioning cycle may be required to achieve optimal performance and prevent internal damage.
- Charge Temperature Limits: Charging is only permitted within the specified temperature range of -10°C to +60°C to avoid capacity degradation and safety hazards.
This procedure describes steps for safe handling and initialization of the high-power sodium-ion pouch cell. Follow these steps to mitigate risk and ensure proper operation.
Required Equipment: Original heavy-duty hazardous material packaging
- Inspect Packaging
Inspect the original heavy-duty hazardous material packaging for any signs of damage or leakage upon receipt. - Store in Controlled Environment
Store the cell in its original packaging in a dry, ventilated area maintained at 15-30°C until ready for use. - Pre-condition for Low-Temperature Use
If operating below -40°C, pre-condition the cell by performing a controlled low-rate charge-discharge cycle as specified in the technical documentation. - Prohibit Disassembly and Fire Exposure
Ensure the cell is never disassembled or exposed to open flame or incineration to prevent hazardous reactions.
How does the energy density of this sodium-ion cell compare to conventional lithium-ion cells, and what are the trade-offs for high-power applications?
This sodium-ion cell offers a gravimetric energy density of ≥105 Wh/kg and volumetric energy density of ≥180 Wh/L, which is lower than typical lithium-ion cells. However, it compensates with ultra-high power capability: 20C continuous discharge and 25C pulse discharge for 30 seconds, along with ultra-low AC internal resistance ≤1.2 mΩ, enabling extreme power delivery and minimal heat generation that are critical for high-power applications.
Can this NFM/HC sodium-ion cell directly replace a lithium-ion battery in an existing system designed for 3.6V nominal voltage?
Direct replacement may not be straightforward because the NFM/HC chemistry operates at a lower nominal voltage of 2.95V with a voltage range of 3.90V to 1.50V, compared to typical Li-ion's ~3.6V nominal. Systems designed for Li-ion voltage thresholds may require voltage management adjustments. The cell is recommended for start-stop vehicle architectures, high-rate power tools, UPS, hybrid EVs, and low-temperature aerospace research where its high power and wide temperature range (-40°C to +60°C discharge) are advantageous.
What storage and handling precautions are required for this high-power pouch cell, especially given its low internal resistance and wide temperature range?
Store the cell in its original packaging in a dry, ventilated area between 15-30°C. Do not disassemble or expose to fire. The cell has ultra-low AC internal resistance ≤1.2 mΩ, which minimizes heat generation but requires careful handling to avoid short circuits. For optimal performance at extreme low temperatures (-40°C), pre-conditioning may be required. The pouch cell format accelerates heat dissipation but also requires mechanical protection; dispatch is in customized hazardous material shock-absorbing containers.
This NFM/HC pouch cell delivers 20C continuous discharge and 25C pulse with ≤1.2 mΩ internal resistance, enabling extreme power delivery in a wide temperature range, but requires pre-conditioning for -40°C operation and storage in controlled 15-30°C conditions.
Positive
- Ultra-high power and low resistance: With 20C continuous discharge, 25C pulse for 30s, and ≤1.2 mΩ AC internal resistance, the cell minimizes heat generation and energy loss, making it suitable for extreme high-rate applications such as power tools and hybrid vehicles.
- Wide operating temperature range: Discharge from -40°C to +60°C and charge from -10°C to +60°C enable reliable performance in cold climates and harsh environments, expanding deployment options for start-stop and aerospace applications.
Trade-offs
- Pre-conditioning needed at -40°C: For optimal performance at extreme low temperatures (-40°C), the manufacturer notes that pre-conditioning may be required, adding a procedural step before deployment in such conditions.
- Controlled storage environment required: The cell must be stored in a dry, ventilated area between 15-30°C and kept in original packaging until use, imposing strict environmental limits for inventory management.
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). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
