3.20V 125Ah LFP Prismatic Cell | 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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Store cells in humidity-controlled vacuum sealed packaging with individual anti-static foam isolation. Always use a dedicated BMS with over-discharge, over-charge, short-circuit, and cell balancing protection.
- Storage Atmosphere: Packaging must maintain humidity control and anti-static conditions to prevent moisture ingress and electrostatic discharge.
- BMS Requirement: A dedicated BMS must provide over-discharge, over-charge, short-circuit, and cell balancing protection during operation.
- Charge Voltage Window: Charge only within the manufacturer’s specified voltage window to avoid degradation or safety hazards.
- Temperature Range: Store and operate cells within the appropriate temperature range for optimal cycle life, as specified by the manufacturer.
- Mechanical Integrity: Avoid mechanical deformation or short circuits to prevent internal damage and thermal runaway risk.
Pre-condition the cell at a moderate temperature before first use. Connect a dedicated BMS and charge within the manufacturer’s specified voltage window to ensure safe operation.
Required Equipment: Dedicated Battery Management System (BMS) with over-discharge, over-charge, short-circuit, and cell balancing protection
- Pre-condition the cell
Pre-condition the cell at a moderate temperature before first use to stabilize internal chemistry. - Connect the BMS
Connect a dedicated BMS that provides over-discharge, over-charge, short-circuit, and cell balancing protection. - Charge within the specified voltage window
Charge the cell within the manufacturer’s specified voltage window, avoiding over-voltage or under-voltage conditions. - Operate within temperature limits
Ensure the cell stays within the appropriate temperature range during operation to maintain cycle life and safety.
What is the cycle life of the ATOMFAIR 3.20V 125Ah LFP prismatic cell at 100% depth of discharge?
The cell delivers ≥3000 cycles at 1.0C/1.0C charge/discharge, 100% DOD, and 80% capacity retention at 25°C. This makes it suitable for demanding EV and high-power traction applications where deep cycling is routine.
What are the key integration constraints for this 125Ah LFP prismatic cell in an EV battery pack?
The cell requires a dedicated BMS with over-discharge, over-charge, short-circuit, and cell balancing protection. Its prismatic aluminum case (33.3×200.6×172.0 mm including terminal) provides structural rigidity and efficient heat dissipation, but pack design must respect the maximum continuous 1.0C charge and discharge rates and the specified voltage window.
What handling and storage requirements are specified for the ATOMFAIR 125Ah LFP cell?
Cells are shipped in humidity-controlled vacuum sealed packaging with individual isolation in anti-static foam lined cartons. Storage and operation must be within the appropriate temperature range to optimize cycle life. Pre-conditioning at a moderate temperature before first use is recommended, and cells must be disposed of per local regulations.
The ATOMFAIR 3.20V 125Ah LFP prismatic cell delivers a high energy density of 160Wh/kg and a cycle life of ≥3000 cycles at 1.0C/1.0C, making it suitable for EV traction applications, but requires strict BMS integration and environmental control to maintain safe and reliable operation.
Positive
- High energy density for extended range: With 160Wh/kg weight energy density and 125Ah capacity, the cell enables compact battery packs and extended driving range for electric vehicles, reducing overall system weight.
- Long cycle life for demanding duty cycles: Rated for ≥3000 cycles at 1.0C/1.0C, 100% DOD, and 80% capacity retention, the cell is designed for the repeated deep discharge cycles typical of EV and hybrid traction applications.
Trade-offs
- Moderate charge/discharge rate: The maximum continuous rate is 1.0C for both charge and discharge, which may limit applications requiring rapid charging or high-power bursts beyond this rating.
- Mandatory BMS and environmental controls: Safe operation requires a dedicated BMS with over-discharge, over-charge, short-circuit, and cell balancing protection, plus strict adherence to specified voltage windows and temperature ranges to avoid performance degradation or safety hazards.
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).
