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Atomfair 62Ah high-performance high-safety solid-state battery with 310Wh/kg energy density, 5C continuous discharge, and wide temperature range -30°C to 70°C

62Ah Solid-State Battery NCM-Gr/Si,C 310 Wh/kg

$119.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Commercial-grade 62Ah solid-state pouch cell with NCM-Gr/Si,C chemistry, 310 Wh/kg energy density, and 3.65V nominal voltage. Supports 5C continuous discharge. Order now.

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Description

62AH HIGH-PERFORMANCE AND HIGH-SAFETY SOLID-STATE BATTERY | ATOMFAIR

COMMERCIAL GRADE · PRODUCTION

Product Overview
Engineered for high-capacity energy storage applications, this premium pouch cell utilizes an advanced high safety solid state battery framework. Implementing an optimized NCM graphite silicon pouch cell matrix (NCM-Gr/Si,C-SSE), this cell leverages a composite solid-state electrolyte to deliver an exceptional 310 Wh/kg energy density and 640 Wh/L volumetric layout. This 624Ah 3.65V battery architecture supports a secure 5C maximum continuous discharge, an 8C peak discharge burst (30s), and a 3C continuous charge capability. Designed to withstand intensive operational cycles, it maintains strong capacity retention under continuous use from -30°C up to 70°C. It serves as an essential primary cell hardware standard for electric vehicle powertrains, low-altitude aircraft (eVTOL) prototyping, and marine electric vessel development workflows. For bulk inquiries or official volume quotations, please contact us via email at inquiry@atomfair.com.

Technical Specifications

PARAMETER VALUE
1. Core Device & Electrochemical Design
Cell Chemistry Link NCM-Gr/Si,C-SSE (Nickel Cobalt Manganese – Graphite/Silicon, Composite Solid-State Electrolyte)
Rated Capacity / Nominal Voltage 62 Ah / 3.65 V
Estimated Cell Weight 0.725 ± 0.01 kg
Gravimetric Energy Density 310 Wh/kg
Volumetric Energy Density 640 Wh/L
2. Rate & Operational Temperature Parameters
Max. Continuous Charge Current 3.0 C
Max. Continuous Discharge Current 5.0 C
Peak Discharge Current (30s) 8.0 C
Operating Temperature Range -30 to +70 °C
Verified Lifecycle Metrics ≤ 1000 cycles (1C/1C Charge/Discharge, ≥80% Capacity Retention)
Estimated Dimensions (mm) 10.8 × 105 × 310 mm (T × W × L)
Alternative Catalog Items Explore our complete component catalog for alternative volumetric capacities, high-conductivity polymer separators, aluminum-laminated protective packaging films, or multi-channel battery cycling systems.

Key Features & Advantages
  • High Safety Solid-State Electrolyte: The composite solid-state electrolyte (C-SSE) eliminates liquid leakage risks, enhancing thermal stability and intrinsic safety.
  • High Energy Density: Achieves 310 Wh/kg gravimetric and 640 Wh/L volumetric energy density, enabling extended range for EVs and aircraft.
  • High Power Capability: Supports 5C continuous discharge and 8C peak discharge (30s) with 3C fast charge, ideal for demanding applications.
  • Wide Operating Temperature: Reliable operation from -30°C to +70°C, suitable for extreme climate conditions.
  • Extended Cycle Life: Maintains ≥80% capacity after 1000 cycles at 1C/1C, ensuring durability in electric vehicles, low-altitude aircraft, and marine applications.

APPLICATION SCOPE: Highly recommended for commercial electric vehicles, low-altitude aircraft (eVTOL / drones), marine electric vessels, and specialized heavy-duty industrial power storage prototyping.
SHIPPING & LOGISTICS: Secured within shock-damping hazardous material transport packaging boxes to preserve terminal connections. Arrives pre-calibrated and complete with comprehensive factory batch inspection data certificates.
IMPORTANT NOTICE: This solid-state battery features advanced safety and thermal management. Charge within specified temperature range (-30°C to 70°C). Do not exceed 3C continuous charge or 5C continuous discharge. For peak discharge (8C, 30s), ensure SOC ≥30%. Store in dry, ventilated area between 15-30°C. Do not disassemble, puncture, or expose to fire.

TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: INQUIRY@ATOMFAIR.COM
MANUFACTURER: ATOMFAIR LLC
BRAND: ATOMFAIR®

This solid-state battery cell contains high-energy electrochemical materials and electrical hazard potential. Adhere to specified electrical limits and temperature range to ensure safe operation and prevent degradation.

  • Electrical Discharge Limit: Do not exceed 5C continuous discharge or 8C peak for more than 30 seconds.
  • Charge Current Limit: Do not exceed 3C continuous charge rate to avoid damaging the cell.
  • Operating Temperature Range: Operate the cell only within -30°C to 70°C to maintain capacity retention.

This procedure outlines safe handling steps for integrating the solid-state battery cell into a system. Follow these steps to prevent electrical hazards and ensure optimal performance.

  1. Inspect Cell Integrity
    Inspect the pouch cell for any signs of physical damage, swelling, or leakage before handling.
  2. Verify Environmental Conditions
    Confirm the ambient temperature is between -30°C and 70°C to ensure safe operation.
  3. Connect to System
    Connect the cell to a BMS or load using appropriately rated cables, ensuring the current does not exceed the specified limits.

How does the 310 Wh/kg gravimetric energy density of this solid-state pouch cell compare to conventional liquid-electrolyte NCM cells under high-rate discharge?

This cell delivers 310 Wh/kg with a composite solid-state electrolyte (C-SSE), which is competitive with high-nickel liquid NCM cells but offers superior thermal stability. The trade-off is a verified lifecycle of ≤1000 cycles at 1C/1C with ≥80% capacity retention, whereas some liquid cells exceed 1500 cycles; however, the solid-state design enables safe operation from -30°C to 70°C and supports an 8C peak discharge burst for 30 seconds without liquid electrolyte decomposition risks.

Can this 62 Ah NCM-Gr/Si,C-SSE pouch cell be integrated into existing battery management systems designed for conventional lithium-ion packs?

Integration requires BMS adaptation because the cell operates at a nominal voltage of 3.65 V with a composite solid-state electrolyte that exhibits different impedance characteristics than liquid electrolytes. The cell's 5C continuous discharge and 3C continuous charge rates are compatible with high-power EV powertrains, but the BMS must be configured for the cell's specific voltage window and temperature limits (-30°C to 70°C) to avoid overpotential issues at the solid-state interface.

What are the critical handling and storage requirements for this solid-state pouch cell to prevent mechanical damage or performance degradation?

This pouch cell has dimensions of 10.8 × 105 × 310 mm and weighs 0.725 ± 0.01 kg, requiring careful handling to avoid puncturing the aluminum-laminated packaging film. Storage should be in a dry, temperature-controlled environment within the -30°C to 70°C range, as the composite solid-state electrolyte (C-SSE) can undergo interfacial degradation if exposed to moisture or extreme thermal cycling outside specified limits.

This 62Ah solid-state pouch cell achieves 310 Wh/kg gravimetric energy density with a composite solid-state electrolyte, offering wide-temperature operation from -30 to 70°C. Its cycle life is limited to 1000 cycles under standard conditions, and the pouch format requires careful mechanical support to prevent damage.

Positive

  • High energy density 310 Wh/kg: Delivers 310 Wh/kg gravimetric and 640 Wh/L volumetric energy densities, enabling compact, high-capacity energy storage for demanding applications.
  • Wide temperature operation: Operates reliably from -30°C to 70°C, ensuring strong capacity retention across extreme environmental conditions for aerospace and marine use.

Trade-offs

  • Limited cycle life ≤1000 cycles: Validated for up to 1000 cycles at 1C/1C with ≥80% capacity retention, which is lower than conventional lithium-ion batteries and may require more frequent replacement in high-cycle applications.
  • Pouch cell mechanical sensitivity: The pouch cell format is vulnerable to mechanical stress and puncture, necessitating protective packaging and structural support during integration to ensure reliable operation.

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).

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