LFP Prismatic Battery Cell 3.20V 206Ah ESS ATOMFAIR®

$289.00

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Commercial grade 3.20V 206Ah LFP prismatic cell with 160Wh/kg density, ≤4.20kg weight, 1.0C charge/discharge, and ≥3000-cycle life. Order now.

3.20V 206Ah LFP Prismatic Cell | ATOMFAIR

COMMERCIAL GRADE · PRODUCTION

Product Overview

The ATOMFAIR® 3.20V 206Ah LFP Prismatic Cell is a high-capacity square aluminum case battery built on advanced lithium iron phosphate (LFP) chemistry. Specifically engineered for energy storage systems (ESS), it delivers a reliable energy density of 160Wh/kg with a lightweight design (≤4.20kg). Supporting stable 1.0C continuous charge and discharge rates, and an exceptional cycle life of ≥3000 cycles at 25°C, 1.0C/1.0C, 100% DOD with 70% retention, this cell ensures long-lasting, dependable power for grid storage, commercial ESS, and residential battery banks. Its compact dimensions (53.8×174.2×207.1 mm including terminal) allow efficient pack integration and thermal management. 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 53.8 × 174.2 × 207.1
Weight (kg) ≤ 4.20
Nominal Capacity (Ah) 206
Nominal Voltage (V) 3.20
Weight Energy Density (Wh/kg) 160
Max Continuous Charge / Discharge Rate 1.0C / 1.0C
Cycle Life (@25°C, 1.0C/1.0C, 100% DOD, 70% Ret) ≥ 3000 cycles

Key Features & Advantages

  • High Energy Density: 160Wh/kg enables compact ESS design and reduces total system footprint.
  • Lightweight Construction: ≤4.20kg per cell – ideal for space-constrained and rack-mount storage solutions.
  • Extended Cycle Life: ≥3000 cycles at 1.0C/1.0C, 100% DOD, 70% retention – built for long-duration and high-throughput ESS applications.
  • Intrinsic LFP Safety: Exceptional thermal stability and resistance to thermal runaway, ensuring safe operation in stationary energy storage environments.
  • Stable 1C Rate Performance: Reliable continuous charge/discharge at 1.0C for consistent power delivery and fast response.
  • Robust Prismatic Format: Square aluminum case with terminal provides structural rigidity, efficient cooling, and simplified pack assembly for ESS.

APPLICATION SCOPE: Energy storage systems (ESS) including grid-scale storage, commercial and industrial (C&I) battery banks, residential solar storage, peak shaving, load shifting, and backup power applications requiring high capacity and long cycle life.
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 appropriate protection functions. Operate the cell within the recommended voltage and temperature ranges for optimal performance and safety. Avoid mechanical abuse, over‑discharge, or short circuits. For first use, condition the cell under standard ambient conditions. Dispose of used 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®

This LFP prismatic cell requires strict adherence to electrical safety and environmental storage conditions to prevent thermal runaway and degradation. Always integrate the cell with a dedicated battery management system and operate within the specified voltage and temperature limits to ensure safe and reliable performance.

  • BMS Requirement: The cell must always be connected to a dedicated BMS with appropriate protection functions to prevent over-charge, over-discharge, and short circuits.
  • Operating Voltage and Temperature Range: Operate the cell within the recommended voltage and temperature ranges specified by the manufacturer to avoid irreversible damage or safety hazards.
  • Mechanical and Electrical Abuse Avoidance: Avoid mechanical abuse, over-discharge, and short circuits as these can lead to internal damage and potential thermal runaway.
  • Storage Humidity Control: Store the cell in a dry, humidity-controlled environment to prevent moisture ingress and corrosion of terminals.
  • Disposal Compliance: Dispose of used cells in accordance with local regulations for lithium-ion battery recycling.

This procedure outlines the safe initial handling, conditioning, and integration steps for the 3.20V 206Ah LFP prismatic cell. Follow these steps to ensure optimal performance and safety before first use in an energy storage system.

Required Equipment: Dedicated Battery Management System (BMS)

  1. Inspecting the Cell
    Inspect the cell for any physical damage, swelling, or terminal corrosion before handling.
  2. Connecting the BMS
    Connect the cell to a dedicated BMS with appropriate protection functions for over-charge, over-discharge, and short-circuit protection.
  3. Conditioning the Cell
    Condition the cell by performing an initial charge-discharge cycle under standard ambient conditions as per the manufacturer's recommendation.
  4. Integrating into Pack
    Integrate the conditioned cell into the battery pack ensuring proper thermal management and electrical connections.
  5. Verifying Operating Parameters
    Verify that the operating voltage and temperature of the cell remain within the specified limits during initial operation.

What is the cycle life of the ATOMFAIR 3.20V 206Ah LFP prismatic cell at 100% depth of discharge?

The cell delivers ≥3000 cycles at 25°C with 1.0C/1.0C charge/discharge at 100% DOD, retaining 70% of initial capacity. This long cycle life is designed for high-throughput energy storage applications such as grid storage and commercial ESS.

What BMS and operating conditions are required for safe integration of this LFP cell into an ESS?

A dedicated BMS with appropriate protection functions must be used. The cell must be operated within the recommended voltage and temperature ranges, and over-discharge, short circuits, and mechanical abuse must be avoided. First use requires conditioning under standard ambient conditions.

How is the ATOMFAIR 3.20V 206Ah prismatic cell packaged and stored to ensure long-term reliability?

The cell is shipped in humidity‑controlled vacuum sealed packaging with individual cell isolation in anti‑static foam lined cartons. Custom palletized packaging for bulk orders is available upon request. Proper storage conditions help maintain cell integrity before installation.

The 3.20V 206Ah LFP Prismatic Cell delivers 160Wh/kg energy density and ≥3000 cycles at 100% DOD with 70% retention, making it suitable for high-throughput ESS. Its 1.0C continuous rate and prismatic aluminum case support efficient pack integration, though the cell requires a dedicated BMS and humidity-controlled storage to maintain performance and safety.

Positive

  • High cycle life at full DOD: ≥3000 cycles at 25°C, 1.0C/1.0C, 100% DOD with 70% capacity retention enables long-duration, high-throughput ESS operation without frequent replacement.
  • Lightweight prismatic format: At ≤4.20 kg with 160Wh/kg energy density, the square aluminum case provides structural rigidity and efficient thermal management for compact rack-mount or grid-scale pack assembly.

Trade-offs

  • Requires dedicated BMS: The cell must be operated with a BMS providing over-voltage, under-voltage, and temperature protection to prevent damage from over-discharge or short circuits, adding system complexity.
  • Humidity-sensitive packaging needed: Cells are shipped in humidity-controlled vacuum sealed packaging and require controlled storage conditions to avoid moisture ingress that could compromise performance or safety.

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).