3.2V LF280K 280Ah LiFePo4 Prismatic Battery EVE Cells


Note: The price for 4pcs. For pricing on larger quantities and optimizations, please contact us.

⭐️Grade A quality guaranteed by reliable manufacturer.
⭐️Complete QR code tracking for battery origin.
⭐️Long cycle life with over 80% capacity retention after 3500 cycles at 1C/1C.
⭐️100% environmentally friendly, complies with GB standards and the ROHS directive.
⭐️Cost-effect options for DIYers to replace old AGM battery.

Shipping Notice

  • EU STOCK: Only available for Europe(except the UK)
  • US STOCK: Only available for USA and cannot be shipped to Canada
  • CN STOCK: If EU/US is out of stock, it will be shipped from China warehouse
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3.2V 280K LiFePo4 Prismatic Cells, Make Your Life Convenient And Saving-Energy


Item Performance
Battery Model EVE LF280K
Cell Grade Brand New Grade A Cell
Chemistry Lithium Iron Phosphate (LiFePO4 or LFP)
Nominal Capacity 280Ah
Nominal Voltage 3.2V
Operational Voltage 2.5V-3.65V
AC Impedance Resistance ≤0.25mΩ
Weight 5.3±0.3kg
Dimensions (mm) 204.8*173.7*71.5±0.5mm
Terminal M6 Screw Hole
Cycle Life ≥3500 Cycles (Retention: ≥80%DOD)
Standard Charge and Discharge Charge/Discharge Current 0.5C/0.5C
Standard Charge and Discharge Charge/Discharge Cut-off Voltage 3.65V/2.5V
Continuous Charge/Discharge Current 1C/1C
Pulse Charge/Discharge Current(30s) 2C/2C
Recommended SOC Window 10%~90%
Charging Temperature 0℃~60℃
Discharging Temperature -30℃~60℃
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The Case Study from our customers:

The EVE 280K LiFePo4 Prismatic Cell’s QR code is intact, Grade A, and Brand new.

We know the importance of maintaining the consistency of each cell in the battery pack, internal resistance and voltage received by the customer are consistent, which is very important. We Are Professional.

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LF280 VS LF280N VS LF280K

Model LF280 LF280N LF280K
Release Time May 25th, 2018 Dec 22th, 2019 Mar 23th, 2021
Charging Temperature 0℃~55℃ 0℃~60℃ 0℃~60℃
Discharging Temperature -20℃~55℃ -30℃ ~60 ℃ -20℃~55℃
Cycle Life ≥3500 cycles @1C/1C ≥3500 cycles @1C/1C ≥6000 cycle @0.5C/0.5C
5.22 kg 5.30kg 5.42kg
200 x 173.6 x 71.5 mm 200 x 173.7 x 71.5 mm 204.6 x 173.7 x 72 mm
±Poles Center Distance
90mm 90mm 123mm
How to Choose between LF280, LF280N, LF280K

If you already have an LF280 or LF280N and want to make a capacity upgrade, then purchase an LF280 or LF280N if possible, as they have the exact same material composition, which facilitates the balance of the battery cells.

But if you purchase LF280K battery cells, will not have much problem, you should just note that the bus bar that comes with the battery cells will not work between LF280K and LF280 or LF280N because the positive and negative poles are different. Additional bus bars will need to be made.

If it is your first 280Ah battery cell purchase, then the EVE LF280K is the best choice.Have any problems, Just Free feel to contact us.

Product Application And Connection

RV, EV, E-Bikes, E-Truck, E-Forklift, E-Bus, scooters, E-Boats, submarines, golf trolley/carts, trolling Motor, off-gird solar energy storage, ESS, etc.

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DIY Suggestion

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What’s In Your Box?

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EVE 280K LiFePo4 Prismatic Battery Cells Product Specification

Advantages Of Lightning

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