ESS Cells

LF280K 3.2V 280Ah LiFePO4 Prismatic Cell

3.2V 280Ah LF280K LiFePO4 prismatic cell with 8000-cycle life, 0.5C charge rate, wide temperature performance, and energy storage applications.

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PRODUCT DETAILS

Product Specifications & Technical Documentation

Complete product details — specifications, images, FAQ, and downloadable resources for this VoltCrave power solution

Details Specifications Certifications FAQ

LF280K 3.2V 280Ah LiFePO4 Prismatic Cell Product Details1 (3)

280Ah High-Capacity LiFePO4 Cell

The LF280K combines a 280Ah rated capacity with a 3.2V nominal voltage, providing a large-format prismatic platform for energy storage and electric power systems.

LF280K 3.2V 280Ah LiFePO4 Prismatic Cell Product Details1 (4)

8000-Cycle Long Service Life

The supplied specification lists a cycle life of 8000 cycles, including an 8000-cycle condition with fixture support.

LF280K 3.2V 280Ah LiFePO4 Prismatic Cell Product Details1 (2)

0.5C Charging Rate

The specified 0.5C charge rate provides a defined charging profile for compatible battery module and system designs.

LF280K 3.2V 280Ah LiFePO4 Prismatic Cell Product Details1 (1)

Wide Temperature Performance

The cell has a general working range of -30°C to 60°C, with charging from 0°C to 55°C and discharging from -20°C to 55°C.

LiFePO4 Chemistry for Energy Systems

The lithium iron phosphate cathode structure is specified for use in large-format rechargeable battery systems.

Certified for Global Battery Projects

The supplied product information lists CE, RoHS, UN38.3, MSDS, and UL certifications for applicable battery projects.

Designed for Solar Energy Storage

The LF280K is specified for solar energy storage and power system applications requiring large-capacity rechargeable cells.

Marine and Electric Mobility Applications

The supplied applications include marine systems, golf carts, electric vehicles, and other electric power platforms.

Modular Battery Pack Integration

The large prismatic format supports organized cell alignment and structured integration into scalable battery modules.

Customizable for B2B Energy Projects

VoltCrave Power supports specification selection and customized battery solutions for different system architectures and customer requirements.

Parameter Specification
Model LF280K
Battery Type Rechargeable LiFePO4 Prismatic Cell
Rated Capacity 280Ah
Nominal Voltage 3.2V
Cathode Material Lithium Iron Phosphate
Cycle Life 8000 cycles
Cycle Condition 8000 cycles with fixture
Charge Rate 0.5C
Working Temperature -30°C to 60°C
Charging Temperature 0°C to 55°C
Discharging Temperature -20°C to 55°C
Weight 5420 ± 300g
Certifications CE / RoHS / UN38.3 / MSDS / UL
Applications Marine, golf carts, electric vehicles, power systems, solar energy storage systems

Representative safety, transport and market-compliance documents supporting qualified VoltCrave Power battery solutions for international B2B projects. Certification availability varies by product model and target market — contact VoltCrave Power to confirm the applicable compliance documents for your selected product.

  • Safety

    IEC 62133-2

    IEC 62133-2 battery safety test report
  • Market Compliance

    CE / EMC

    CE and EMC electromagnetic compatibility document
  • Transport

    UN38.3

    UN38.3 lithium battery transport safety document
  • Environmental

    RoHS

    RoHS restricted substances compliance document
  • Safety Documentation

    MSDS

    MSDS material safety data document
  • Cell Safety

    UL 1642

    Lithium cell component document. This is not certification of a complete VoltCrave Power energy-storage system.
    UL 1642 lithium cell component safety document
What is the rated capacity of the LF280K cell?
The rated capacity is 280Ah with a nominal voltage of 3.2V.
What is the cycle life of this battery cell?
The supplied specification lists 8000 cycles, including an 8000-cycle condition with fixture support.
What charging rate does the cell support?
The specified charge rate is 0.5C.
What temperature ranges are specified?
The general working range is -30°C to 60°C, charging is 0°C to 55°C, and discharging is -20°C to 55°C.
Can the battery specifications be customized?
Yes. VoltCrave Power supports customized cell specifications and battery solutions based on customer project requirements.

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MANUFACTURING

OEM & ODM LiFePO4 Battery Manufacturer — Full Customization

End-to-end custom lithium battery manufacturing — from cell selection and BMS programming to enclosure design, branding, and global certification

Enclosure & Electrical Customization

Custom LiFePO4 battery enclosure dimensions, colors, terminal layouts, and connector types. Tailor voltage (12V / 24V / 48V) and capacity to your target market requirements.

White-Label & Private-Label Branding

Full OEM battery branding: laser-engraved logos, custom label nameplates, silk-screened enclosures, and exclusive retail packaging. Your brand, our lithium battery technology.

Global Certification & Compliance Support

We assist distributors with CE, UL 1973, IEC 62619, UN38.3, and RoHS compliance for lithium battery imports. Complete technical documentation, MSDS, and test reports included for customs clearance.

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