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Prismatic LFP chemistry
Rechargeable lithium iron phosphate cell with an aluminium shell, intended for integration into a properly designed battery module or pack.
(China stocks) EVE LF280K V3 3.2V 280Ah Lifepo4 3.2V Battery - Grade (HSEV) A+
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(China stocks) EVE LF280K V3 3.2V 280Ah Lifepo4 3.2V Battery - Grade (HSEV) A+
- Stock: In Stock
- Brand: EVE
- Model: LF280K
- Weight: 5.45kg
- Dimensions: 20.00cm x 7.00cm x 17.00cm
- SKU: 006
$61.00
100 or more $60.00
500 or more $58.00
This product has a minimum quantity of 4
DOCAN ENERGY · PRISMATIC LFP CELL
EVE LF280K
3.2V 280Ah
A building block for engineered energy storage. Prismatic aluminium-shell LiFePO4 chemistry with 896Wh nominal energy per cell.
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280AhNominal capacity
3.2VNominal voltage
896WhNominal energy
8,000Cycles at 25°C / 70% SOH
CELL TECHNOLOGY
Designed for engineered battery systems
Defined power ratings
448W standard charge/discharge power and 896W maximum continuous charge/discharge power at 25°C ± 2°C.
Low initial AC resistance
≤0.25mΩ, measured at 1kHz on fresh cells at delivery SOC under the manufacturer’s test conditions.
PRODUCT DETAILS
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Dimensions & terminal layout
Terminal & welding details
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Technical data reference
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TECHNICAL DATA
LF280K specifications
| Model / Chemistry | EVE LF280K / LiFePO4 (LFP) |
|---|---|
| Nominal capacity | 280 Ah |
| Nominal voltage | 3.2 V |
| Nominal energy | 896 Wh |
| Charging cut-off voltage | 3.65 V |
| Discharging cut-off voltage | 2.5 V (T > 0°C); 2.0 V (T ≤ 0°C) |
| Standard charge / discharge power | 448 W / 448 W (0.5P, 25°C ± 2°C) |
| Maximum continuous charge / discharge power | 896 W / 896 W (1P, 25°C ± 2°C) |
| Initial AC internal resistance | ≤ 0.25 mΩ (1 kHz, delivery SOC, fresh cell) |
| DC resistance | ≤ 1.5 mΩ (25°C, 50% SOC, 1C, 10 s, fresh cell) |
| Weight | 5,490 ± 300 g |
| Length × thickness × height | 173.7 ± 0.5 × 71.7 ± 0.8 × 207.2 ± 0.5 mm |
| Height without terminals | 204.6 ± 0.5 mm |
| Terminal centre distance | 123.0 ± 0.3 mm |
| Charging temperature | 0°C to 60°C |
| Discharging temperature | −30°C to 60°C |
| Storage temperature: 1 year | 0°C to 35°C, at delivery SOC |
| Storage temperature: 1 month | −20°C to 45°C, at delivery SOC |
Cycle performance, with context
8,000 cycles at 25°C · 70% SOH
The specification’s performance table lists 8,000 cycles at 25°C and 3,000 cycles at 45°C, both to 70% SOH. Actual service life depends on temperature, charge/discharge operation, mechanical restraint and system design.
Plan your battery configuration
4S · 12.8V
4 cells in series
280Ah · 3.584kWh nominal
8S · 25.6V
8 cells in series
280Ah · 7.168kWh nominal
16S · 51.2V
16 cells in series
280Ah · 14.336kWh nominal
Battery use & BMS requirements
A compatible BMS is required
LF280K is an individual LiFePO4 cell, not a complete battery pack with built-in protection. Use a compatible LiFePO4 Battery Management System (BMS) when assembling a pack. Match the BMS to your series configuration (4S, 8S or 16S) and the required charge and discharge currents. The BMS should monitor individual cell voltages and temperature and provide overcharge, over-discharge, overcurrent and temperature protection.
Match the complete system
Use a charger and inverter configured for your LiFePO4 pack. Do not connect unprotected cells directly to an inverter or load. A BMS does not replace a suitable charger, correctly rated fuses or other required circuit protection.
Check wiring before power-up
Confirm cell polarity, series connections and the BMS sensing-wire sequence before switching on. Use insulated tools, properly rated cables and secure terminals. Cover exposed terminals to prevent accidental short circuits.
Control charging temperature
Charge only within the specified 0–60°C range. Do not charge below 0°C. Position temperature sensors as instructed by the BMS manufacturer and keep cells away from heat, water and condensation.
Assemble & store correctly
Check cell condition and voltage before assembly and follow the manufacturer's matching and balancing guidance. Provide a suitable enclosure and follow EVE's mounting and terminal instructions. Protect terminals during storage and follow the datasheet's storage conditions.
Get the details for your project
Tell us your required quantity, battery configuration and delivery address for a tailored quotation.
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