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ATOMFAIR® Prismatic Cell 3.2V 100Ah for ultra-low temperature battery research and energy storage validation and controlled

Wide-Temperature Prismatic Cell 3.2V 100Ah ATOMFAIR®

$148.00

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 3.2 V 100 Ah prismatic cell for -50°C to 60°C discharge, -45°C charging, 5.0C discharge, and ≥8,000 cycles. Order now.

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3.2V 100Ah Wide-Temperature Prismatic Battery Cell (-50°C to 60°C) | ATOMFAIR

COMMERCIAL GRADE PRODUCTION

Product Overview
The ATOMFAIR® 3.2V 100Ah wide-temperature prismatic cell is engineered to deliver reliable discharge at -50°C and stable charging at -45°C, addressing the most demanding extreme-environment applications. With a 3.2 V nominal voltage, 100.0 Ah rated capacity, and an energy density of ~160 Wh/kg, this platform demonstrates exceptional capacity retention and voltage stability across a broad temperature spectrum from -50°C to 60°C. Featuring 3.0C continuous charging at ambient temperatures and 5.0C continuous discharging capability, along with pulse discharge performance at 6.0C for 10 seconds at -20°C, this cell ensures robust high-power delivery under extreme cold conditions. Cycle life validation confirms ≥8,000 cycles at 25°C and ≥1,500 cycles at -10°C, guaranteeing long-term operational reliability. This commercial-grade solution is ideal for outdoor surveillance, communication base stations, photovoltaic energy storage, start-stop power supplies, industrial and commercial storage, polar scientific expeditions, AGV systems, and military border defense applications where wide-temperature performance is non-negotiable.

Technical Specifications

PARAMETER SPECIFICATION
Nominal Capacity 100.0 Ah
Internal Resistance (AC, 1KHz, SOC 40%) ≤0.4 mΩ
Nominal Voltage 3.2 V
Charge Cut-off Voltage 3.65 V
Discharge Cut-off Voltage 2.0 V
Charging Temperature Range -45°C ~ 60°C
Discharging Temperature Range -50°C ~ 60°C
Standard Charge Current -30°C ~ -20°C: 10.0A / 0.1C
-20°C ~ 0°C: 20.0A / 0.2C
0°C ~ 55°C: 100A / 1.0C
Max Continuous Charge Current 5°C ~ 55°C (SOC < 50%): 300.0A / 3.0C
Standard Discharge Current -50°C ~ -40°C: 50.0A / 0.5C
-40°C ~ 60°C: 100.0A / 1.0C
Max Continuous Discharge Current -40°C ~ -30°C (SOC < 50%): 200.0A / 2.0C
-30°C ~ 0°C (SOC < 50%): 300.0A / 3.0C
0°C ~ 55°C (SOC < 50%): 500.0A / 5.0C
Pulse Discharge Current -20°C ~ 55°C: 6.0C, 10s
Cycle Life -10°C (0.33C / 1C): ≥1500 cycles
25±2°C (1.0C / 1.0C): ≥8000 cycles
Energy Density ~160 Wh/kg

Key Features & Advantages
  • Ultra-Wide Temperature Operation: Delivers reliable discharge from -50°C to 60°C and stable charging from -45°C to 60°C, ensuring uninterrupted performance across the most extreme climatic conditions.
  • High Rate Capability: Supports 3.0C continuous charging at ambient temperatures and 5.0C continuous discharging, with validated 6.0C pulse discharge for 10 seconds at -20°C (100% SOC), delivering instant high-power output when needed most.
  • High Energy Density: Achieves ~160 Wh/kg, providing compact, lightweight energy storage without compromising low-temperature performance or power density.

APPLICATION SCOPE: Outdoor surveillance systems, telecommunication base stations, photovoltaic energy storage, start-stop power supplies, industrial and commercial energy storage, polar scientific research instrumentation, AGV autonomous vehicles, and military border defense installations requiring reliable wide-temperature performance.
PACKAGING: Industrial standard sealed structural containers, with individual protective insulation tailored for square prismatic cell formats to ensure safe transport and handling.
IMPORTANT NOTICE: For optimal performance and service life, store cells in a cool, dry environment. Avoid prolonged exposure to temperatures above 60°C or below -50°C during operation. Do not disassemble, deform, short-circuit, or incinerate the cells. Ensure appropriate cell balancing and protection circuitry is utilized in battery pack assembly.
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 cell requires cool, dry storage and must not be exposed to temperatures exceeding 60°C or below -50°C during operation. Mechanical integrity must be maintained; disassembly, deformation, short-circuiting, or incineration is prohibited to prevent safety hazards.

  • Storage Environment: Store the cell in a cool, dry environment to prevent moisture-induced degradation and capacity loss.
  • Temperature Exposure: Avoid prolonged exposure to temperatures above 60°C or below -50°C during operation to prevent irreversible damage.
  • Mechanical Integrity: Do not disassemble, deform, short-circuit, or incinerate the cell to avoid thermal runaway or fire.
  • Protection Circuitry: Ensure appropriate cell balancing and protection circuitry is utilized in battery pack assembly to prevent overcharge or overdischarge.
  • Charging Temperature Range: Charge only within the specified temperature range of -45°C to 60°C to maintain safe and efficient charging.

How does the cycle life of the ATOMFAIR 3.2V 100Ah cell degrade at low temperatures compared to room temperature?

The cell delivers significantly reduced cycle life at low temperatures: ≥1,500 cycles at -10°C (0.33C charge / 1C discharge) versus ≥8,000 cycles at 25°C (1.0C / 1.0C). This trade-off is inherent to the wide-temperature electrolyte design and must be considered for applications requiring both cold operation and long calendar life.

What are the specific charging current limitations for the ATOMFAIR 3.2V 100Ah cell at sub-zero temperatures?

Standard charge current is temperature-dependent: 10A (0.1C) from -30°C to -20°C, 20A (0.2C) from -20°C to 0°C, and 100A (1.0C) from 0°C to 55°C. Max continuous charge of 300A (3.0C) is only allowed at 5°C to 55°C and SOC <50%. Charging below -45°C is not supported.

What storage and safety precautions are required for the ATOMFAIR 3.2V 100Ah wide-temperature prismatic cell?

Store cells in a cool, dry environment. Avoid prolonged exposure to temperatures above 60°C or below -50°C during operation. Do not disassemble, deform, short-circuit, or incinerate. Battery pack assembly must include appropriate cell balancing and protection circuitry to ensure safe operation across the full temperature range.

This 3.2V 100Ah prismatic cell delivers reliable discharge at -50°C and charge at -45°C with 160 Wh/kg energy density, but charging current is limited below 5°C and cycle life drops to ≥1,500 cycles at -10°C compared to ≥8,000 at 25°C.

Positive

  • Ultra-wide temperature operation: Discharge from -50°C to 60°C and charge from -45°C to 60°C enables reliable performance in extreme climatic conditions without auxiliary heating or cooling.
  • High rate capability under cold: Supports 3.0C continuous charge at ambient, 5.0C continuous discharge, and 6.0C pulse discharge for 10 s at -20°C, providing high power delivery in frozen environments.

Trade-offs

  • Charge current limited below 5°C: Max continuous charge current of 3.0C is only allowed from 5°C to 55°C (SOC<50%); below 5°C, charge current must be reduced to standard rates (0.1C to 0.2C depending on temperature), extending charge time in cold conditions.
  • Reduced cycle life at low temperature: Cycle life at -10°C is ≥1,500 cycles compared to ≥8,000 cycles at 25°C, indicating significant capacity fade acceleration under sustained cold cycling.

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).

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