Description
66AH HIGH-PERFORMANCE AND HIGH-SAFETY SOLID-STATE 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 solid-state pouch cell must be operated within -30°C to 70°C to maintain electrochemical stability and prevent irreversible capacity fade. Exceeding the specified temperature limits during operation or storage may lead to accelerated degradation and safety risks.
- Temperature Constraint: Operate the cell only within the temperature range of -30°C to 70°C to ensure safe and stable performance.
How does the 5C continuous discharge rating affect the cycle life of the 66Ah solid-state battery?
The battery maintains ≥80% capacity after 1000 cycles specifically under 1C/1C cycling conditions; no cycle life data is provided for sustained 5C discharge, so prolonged high-rate operation will likely degrade capacity faster than the rated 1000 cycles.
What are the key integration constraints for incorporating this 66Ah solid-state pouch cell into an existing EV battery pack design?
The cell has a nominal voltage of 3.65V and dimensions of 10.5×161×227 mm, which differ from common EV cell formats; pack designers must adapt mechanical retention systems for the pouch form factor and ensure BMS compatibility with the 3.65V nominal voltage.
What safety precautions are inherent to this solid-state battery's design that differentiate it from conventional lithium-ion cells?
The composite solid-state electrolyte (C-SSE) eliminates liquid leakage risks and enhances thermal stability, providing intrinsic safety advantages over liquid electrolyte cells; however, the 310 Wh/kg energy density still mandates standard electrical isolation and short-circuit protection.
This 66Ah solid-state pouch cell delivers 310 Wh/kg and 625 Wh/L over a wide -30 to 70°C range, but the peak 8C discharge is limited to 30 seconds and continuous charge is capped at 3C.
Positive
- High gravimetric and volumetric energy density: Achieves 310 Wh/kg and 625 Wh/L using NCM-Gr/Si,C-SSE chemistry, enabling extended range in electric vehicles, eVTOL, and marine vessels.
- Wide operating temperature range: Reliable capacity retention from -30°C to +70°C, allowing deployment in extreme climates without thermal management overhead.
Trade-offs
- Peak discharge duration limited to 30 seconds: The 8C burst discharge is rated for only 30 seconds; sustained high-power output is restricted to 5C continuous, which may constrain transient load demands.
- Continuous charge rate capped at 3C: Maximum continuous charge current is 3C, which may be slower than some competing fast-charge chemistries, requiring longer charging windows.
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).
