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3.2V 100Ah Prismatic LiFePo4 Battery Cell -40℃ Low Temperature Discharge
The 3.2V 100Ah Prismatic lithium-ion rechargeable cell is a high-capacity LiFePO₄ cell designed for energy storage, electric vehicles, industrial equipment, and other demanding applications. Featuring a robust prismatic aluminum housing, high energy density, excellent cycle performance, and reliable thermal stability, this cell provides a dependable power solution for customized battery pack and energy storage system designs.
Reliable Performance in Low-Temperature Environments
The -40℃ low-temperature discharge capability makes this LiFePO₄ cell particularly suitable for applications exposed to cold climates, outdoor environments, and temperature-sensitive operating conditions. The cell is designed to provide stable discharge performance at low temperatures, helping battery systems maintain dependable power availability in challenging environments.
Flexible Battery Pack Design
The prismatic cell can be configured in series and parallel combinations to create battery packs with different voltage and capacity requirements.
Key Features
Low-Temperature Discharge: Down to -40℃
High Safety: Excellent thermal and chemical stability
Long Cycle Life: Suitable for long-term charging and discharging
High Consistency: Suitable for series and parallel battery pack configurations
Robust Aluminum Housing: Provides mechanical protection and effective heat dissipation
Typical Applications
Solar and renewable energy storage
Electric vehicles and utility vehicles
RV and marine battery systems
Industrial equipment
Backup power systems
Outdoor power equipment
Cold-weather applications
Customized LiFePO₄ battery packs
Technical Parameters
Nominal Voltage
3.2V
Rated Capacity
100Ah
Nominal Energy
320Wh
Internal Resistance
≤0.5mΩ
Charge Ending Voltage
3.65V
Discharge Ending Voltage
2.5V (＞0℃), 2.0V (≤0℃)
Max. Charge Limited Current at RT
150A (Continuous)
Max. Discharge Limited Current at RT
200A (Continuous)
Cycle Life
≥4000 cycles 80% EOL
Battery Type
LiFePo4
Weight
2.10±0.1 kg
Size (W*H*T)
160.8*115.21*49.92mm
Charge Temperature Range
-10℃～+55℃
Discharge Temperature Range
-40～+60℃
OEM & ODM Support
We provide customized 3.2V 100Ah Prismatic LiFePO₄ Battery Cell solutions for applications requiring reliable power performance in low-temperature environments. From cell selection and electrical design to BMS configuration, enclosure design, prototyping, and mass production, we provide one-stop OEM/ODM battery customization services.
Our engineering team can optimize the battery solution according to the required voltage, capacity, discharge current, operating temperature, dimensions, communication functions, and installation method.
Packing and Shipping
Packing: Each battery cell is individually protected to prevent short circuits, impact, scratches, and movement during transportation. Cells are securely arranged in strong inner packaging and then packed into reinforced export cartons. For larger shipments, cartons can be placed on pallets to improve stability during loading, unloading, and warehouse handling.
Shipping: We support sea freight, air freight, and other suitable transportation methods according to shipment quantity, destination, delivery schedule, and applicable dangerous-goods transportation requirements. Before shipment, the battery cells are securely packed and properly labeled in accordance with applicable transportation and logistics requirements. Shipping documents and battery-related documentation can be prepared according to the destination market and transportation method.
Frequently Asked Questions
Q1: Can this battery cell discharge at -40℃?
Yes. This model is designed for low-temperature discharge applications down to -40℃. Actual discharge capability at low temperatures depends on the specified discharge current, temperature conditions, and battery system design.
Q2: What are the advantages of LiFePO₄ chemistry?
LiFePO₄ offers high thermal stability, good safety characteristics, long cycle life, and stable electrochemical performance, making it suitable for energy storage, electric vehicles, industrial equipment, and other demanding applications.
Q3: How should the cells be stored?
The cells should be stored in a cool, dry, and well-ventilated environment, away from direct sunlight, heat sources, moisture, and potential sources of mechanical damage. Long-term storage conditions should follow the manufacturer's recommended state of charge and temperature range.
Q4: Can you customize a complete battery pack using these cells?
Yes. We can develop a complete customized LiFePO₄ battery pack using these 3.2V 100Ah cells, including cell configuration, BMS, wiring, connectors, enclosure, communication functions, and charging solution.
