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Battery Applications & Safety Guidelines

Application

The batteries offered on evebatteries.co.uk are suitable for a wide range of energy storage and power solutions, including:

🔋 Solar Energy Storage – For both off-grid and grid-tied renewable energy systems.
🔋 Electric Vehicles & E-Bikes – Reliable, efficient power for sustainable transportation.
🔋 Home & Industrial Energy Storage Systems (ESS) – Ensures stable power for residential, commercial, and backup systems.
🔋 Marine & RV Power – Provides dependable off-grid energy for boats, caravans, and mobile applications.
🔋 UPS & Backup Power – Keeps critical systems running during power outages.
🔋 DIY & Custom Battery Packs – Popular for hobbyists and engineers building tailored energy solutions.

Safety Guidelines & Warnings

⚠️ IMPORTANT NOTICE ⚠️
All rechargeable batteries require proper handling, charging, and storage. Misuse can result in fire, explosion, injury, or property damage.

General Safety Guidelines

✔ Only purchase and use if you understand the safety requirements for the specific battery type.
✔ Always charge using the correct charger designed for the chemistry of your battery (LiFePO4, Li-ion, NiMH, etc.).
✔ Store in a cool, dry environment away from heat, direct sunlight, or flammable materials.
✔ Follow the manufacturer’s specifications for voltage, current, and temperature.
✔ Use a Battery Management System (BMS) where required to ensure safe operation.
✔ If assembling packs, ensure proper balancing and testing before use.
✔ Resellers must pass these safety warnings on to end users.

🚫 Prohibited Uses & Handling

⛔ Do not short circuit, puncture, crush, incinerate, or attempt to modify any battery.
⛔ Do not use damaged, swollen, or leaking batteries.
⛔ Do not overcharge, over-discharge, or bypass recommended protections.
⛔ Do not expose to water, fire, or extreme temperatures.
⛔ Do not connect in series or parallel without ensuring correct balancing.
⛔ Do not solder directly—use proper connection methods (e.g., spot welding for cells).

⚠ User Responsibility & Risk Acknowledgment

  • The buyer/user is fully responsible for safe handling, charging, and storage.

  • Improper use may cause serious injury, fire, or equipment damage.

  • No guarantee of compatibility with a specific device is provided.

  • Purchase and use of batteries from evebatteries.co.uk is at your own risk.

By purchasing from us, you acknowledge and agree to follow all safety guidelines. Failure to comply may result in hazardous consequences.

LF280K-V3 - 3.2V | 280Ah | 8000 Cycles

Original price

£79.99

Sale price

£54.99

Elevate Your Energy Storage with the V3 LF280K EVE LiFePO4 Prismatic Cell

Step into the next generation of energy storage with the V3 LF280K, a premium Grade A Lithium Iron Phosphate (LiFePO4) prismatic cell from EVE. Engineered for superior reliability, efficiency, and lifespan, these cells set the benchmark for off-grid and high-demand battery systems.

 

Durability That Lasts

  • Enjoy a remarkable cycle life of up to 8,000 cycles, making the LF280K a long-term, cost-effective solution.

  • Built with advanced electrolyte chemistry and robust design, these cells are capable of handling tough, real-world conditions without compromise.

 

High-Capacity Power for Demanding Systems

  • Featuring an impressive 280Ah capacity, the LF280K delivers consistent and dependable power for large-scale off-grid installations.

  • Flexible charging capability at 0.5C (0.05C termination current up to 3.65V) and discharging at 1C (down to 2.5V) ensures maximum adaptability to your energy needs.

  • Perfect for extended runtimes, remote setups, and resilient backup power.

 

Simple and Secure Integration

  • Supplied with nickel-plated copper busbars plus 16 nuts and bolts, providing a reliable and efficient installation.

  • Designed with EVE-manufactured connectors (not third-party), ensuring maximum safety, superior performance, and current-handling capacity.

  • Eliminates the complexity of external wiring, making configuration straightforward and secure.

 

Quality You Can Trust

  • Directly sourced from EVE – guaranteed true Grade A cells.

  • Every delivery includes an official EVE QC certification, verifying voltage, capacity, and dimension matching for peace of mind.

 

Technical Specifications

  • Manufacturer: EVE

  • Model: V3 LF280K

  • Dimensions: 72mm x 200mm x 172.5mm

  • Capacity: 280Ah

  • Weight: 5.35Kg

  • Maximum Discharge: 280A (1C)

  • Nominal Voltage: 3.2V

  • Cycle Life: 8,000 cycles @ 0.5C

  • Top: EVE connector, bus bars & screws included

  • Protection: None

Quantity

Prices are incl.VAT with Free Shipping UK Mainland

Contact Us

OPENING TIMES:

Monday to Friday  9:00 - 17:00

by appointment.

Saturday and Sunday closed.

EVE Batteries UK

Elm Tree Farm,

Unit 8 Thrupp Wharf

Milton Keynes,

Bucks, MK19 7BE

Copyright © 2025 Evebatteries

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