LFP Prismatic Battery Cell 3.20V 65Ah 6.0C ATOMFAIR®

$108.00

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Commercial-grade 3.20V 65Ah LFP prismatic cell with 6.0C discharge, 1.0C charge, ≥2000-cycle life and 39.8×149.0×118.6 mm case. Order now.

3.20V 65Ah LFP Prismatic Cell | ATOMFAIR

COMMERCIAL GRADE · PRODUCTION

Product Overview

The ATOMFAIR® 3.20V 65Ah LFP Prismatic Cell is a high‑power square aluminum case battery based on robust lithium iron phosphate (LFP) chemistry. Designed for demanding energy storage systems (ESS) and high‑discharge applications, it features an outstanding 6.0C maximum continuous discharge rate while maintaining a 1.0C charge rate. With a cycle life of ≥2000 cycles at 1.0C/6.0C, 100% DOD and 80% capacity retention, plus a compact size (39.8×149.0×118.6 mm including terminal) and 143Wh/kg energy density, this cell delivers both high power and long‑term reliability for residential, commercial, and industrial stationary storage, backup power, and peak‑shaving systems. For bulk inquiries or official volume quotations, please contact us via email at inquiry@atomfair.com.

Technical Specifications

PARAMETER VALUE
Cell Chemistry Lithium Iron Phosphate (LFP)
Dimensions (mm) with Terminal 39.8 × 149.0 × 118.6
Weight (kg) ≤ 1.45
Nominal Capacity (Ah) 65
Nominal Voltage (V) 3.20
Weight Energy Density (Wh/kg) 143
Max Continuous Charge / Discharge Rate 1.0C / 6.0C
Cycle Life (@25°C, 1.0C/6.0C, 100% DOD, 80% Ret) ≥ 2000 cycles

Key Features & Advantages

  • High Discharge Rate: 6.0C maximum continuous discharge – ideal for high‑power ESS, peak shaving, and dynamic backup.
  • Excellent Cycle Life: ≥2000 cycles at 1.0C charge / 6.0C discharge, 100% DOD with 80% capacity retention.
  • Intrinsic Safety: LFP chemistry offers superior thermal stability and resistance to thermal runaway.
  • Compact Power Dense: 143Wh/kg energy density and reduced weight (≤1.45kg) for space‑conscious system integration.
  • Robust Mechanical Design: Square aluminum case with terminal ensures reliable stacking, heat dissipation, and structural integrity.

APPLICATION SCOPE: High‑rate energy storage systems (ESS), telecom backup, UPS, solar battery banks, grid peak‑shaving, microgrids, and industrial power buffers.
PACKAGING: Humidity‑controlled vacuum sealed packaging, individual cell isolation in anti‑static foam lined cartons. Custom palletized packaging for bulk orders available upon request.
IMPORTANT NOTICE: Always use a dedicated BMS with over‑discharge, over‑charge, short‑circuit, and cell balancing protection. Charge within the manufacturer’s recommended voltage window. Do not exceed the rated continuous charge or discharge rates. Store and operate cells within the appropriate temperature range for optimal cycle life. Avoid mechanical deformation or short circuits. Pre‑condition cells at a suitable temperature before first use. Dispose of cells in accordance with local regulations.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: INQUIRY@ATOMFAIR.COM
Manufacturer: ATOMFAIR LLC
Brand: ATOMFAIR®

Store in a humidity-controlled environment to prevent moisture ingress and corrosion of terminals. Maintain cells within the recommended temperature range and avoid mechanical deformation to prevent internal short circuits and thermal runaway.

  • Humidity Control: Store cells in humidity-controlled vacuum sealed packaging to prevent moisture absorption and corrosion.
  • Temperature Range: Operate and store cells within the specified temperature range to preserve cycle life and prevent capacity degradation.
  • Mechanical Integrity: Avoid mechanical deformation, punctures, or crushing to prevent internal short circuits and potential thermal runaway.
  • Electrical Protection: Always use a dedicated BMS with over-discharge, over-charge, short-circuit, and cell balancing protection.
  • Disposal Compliance: Dispose of cells in accordance with local regulations to minimize environmental impact.

Follow these steps to safely handle, precondition, and integrate the cell into a battery system. Proper initialization ensures optimal performance and minimizes safety risks.

Required Equipment: Battery Management System (BMS)

  1. Inspect cell for damage
    Inspect the cell for any physical damage or deformation before handling.
  2. Precondition the cell
    Pre-condition the cell at the recommended temperature before first use.
  3. Connect BMS
    Connect a dedicated BMS configured for over-discharge, over-charge, short-circuit, and cell balancing protection.
  4. Set charging voltage
    Set the charging voltage within the manufacturer's recommended window to avoid overvoltage conditions.
  5. Verify current limits
    Verify that the charge and discharge currents do not exceed the rated 1.0C and 6.0C limits respectively.

How does the 6.0C continuous discharge rate affect cycle life at 100% depth of discharge for the ATOMFAIR 65Ah LFP cell?

The cell delivers ≥2000 cycles at 1.0C charge and 6.0C discharge, 100% DOD, with 80% capacity retention, demonstrating that the high discharge rate does not compromise cycle life under these specified conditions. This performance is supported by the robust LFP chemistry and square aluminum case design for thermal management.

What mechanical and thermal integration considerations are required when stacking multiple 65Ah LFP prismatic cells in an ESS pack?

The square aluminum case (39.8×149.0×118.6 mm) allows reliable stacking and efficient heat dissipation. A dedicated BMS with over-discharge, over-charge, short-circuit, and cell balancing protection is mandatory. The cell's compact form factor (≤1.45 kg) and intrinsic LFP safety simplify pack design, but operation within the recommended temperature range is essential for optimal cycle life.

What packaging and storage conditions are specified for the ATOMFAIR 65Ah LFP cell to maintain performance before installation?

Cells are shipped in humidity-controlled vacuum sealed packaging with individual isolation in anti-static foam lined cartons. Pre-condition at a suitable temperature before first use, store and operate within the appropriate temperature range, and avoid mechanical deformation or short circuits. Custom palletized packaging is available for bulk orders.

This 3.20V 65Ah LFP prismatic cell delivers a 6.0C continuous discharge rate and ≥2000 cycles at 100% DoD, making it well-suited for high-rate ESS, peak shaving, and backup applications that demand both power density and cycle life.

Positive

  • 6.0C continuous discharge capability: The cell supports a maximum continuous discharge rate of 6.0C (390 A), enabling high-power surges for peak shaving, dynamic backup, and industrial power buffers without voltage sag.
  • ≥2000 cycle life at 100% DoD: At 1.0C charge / 6.0C discharge, 100% depth-of-discharge and 25°C, the cell retains ≥80% capacity after 2000 cycles, providing long-term reliability in stationary storage systems.

Trade-offs

  • Mandatory external BMS: Operation requires a dedicated BMS with over-discharge, over-charge, short-circuit, and cell balancing protection; absence of integrated protection increases system design complexity.
  • Temperature and handling constraints: Storage and operation must be within specified temperature windows; mechanical deformation, pre-conditioning before first use, and proper disposal are required to maintain safety and cycle life.

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).