New - EVE 280K LiFePO4 Battery Cells - Brand New Grade A with QR Code

EVE 280K Specification:

Battery brand: EVE

Battery model: LF280K (New - EVE 280K LiFePO4 Battery Cells； V3 Version)

Chemistry: Lithium Iron Phosphate(LiFePO4 or LFP)

Nominal voltage: 3.2V

Operational voltage: 2.5 V – 3.65 V

Nominal capacity: 280Ah

Actual capacity: 280Ah-308Ah

AC impedance resistance: ≤0.25mΩ, AC, 1kHz, 40%SOC

Weight: 5.49±0.3kg

Dimensions (mm): 207.2*71.7*173.7±0.5

Terminal: M6

Cycle life: ≥6000 cycles (0.5C/0.5C,  25±2℃, SOC≥80%)

Standard charge/discharge current: 0.5C/0.5C

Standard charge/discharge cut-off Voltage: 3.65V/2.5V

Max Continuous charge/discharge current: 1C/1C

Max Pulse charge/discharge current(60s): 2C/2C

Recommended SOC window: 10%～90%

Residual Capacity loss: Per month≤3.0%

Charging temperature: 0℃~55℃

Discharging temperature: -20℃~55℃

Download Document:
New - EVE 280K LiFePO4 Battery Cells Specification电池规格.pdf