Produkt importowany z katalogu BetterESS na podstawie wspolpracy. Dane wymagaja finalnej weryfikacji przed sprzedaza.

Specyfikacja:
- These original LiFePO4 cells come directly from EVE and are certified. The actual capacity of the cells is at least 310 Ah.
- 280Ah capacity – Ideal for energy storage projects
- 8000+ cycles – Long lifespan for sustainable energy supply
- QR code engraved – Each cell individually marked
- Balanced cells – Ready for immediate use and of the highest quality
- Battery brand: EVE
- Battery model: EVE 280K
- Chemistry: Lithium Iron Phosphate (LiFePO4 or LFP)
- Nominal voltage: 3.2V
- Operational voltage: 2.5 V – 3.65 V
- Nominal capacity: 280Ah
- Weight: 5.6±0.3kg
- Dimensions (mm): 207.5*71.7*173.7±0.5
- Cycle life: ≥8000 cycles (0.5C/0.5C, 25±2℃, 70%SOH)
- Standard charge/discharge power: 0.5P/0.5P
- Standard charge/discharge cut-off Voltage: 3.65V/2.5V
- Max continuous charge/discharge power: 0.5P/0.5P
- EVE 280K Cells Specification.pdf
- Thoroughly clean the battery terminals with ethanol or pure alcohol to remove oxide layers.
- The contact surfaces of the cell connectors must also be carefully cleaned.
- We recommend a maximum discharge down to 2.70 V and a maximum charge of each cell up to 3.50 V.
- 48.0 V system: Max. voltage 56.0 V, Max. discharge 43.3 V
- 24.0 V system: Max. voltage 28.0 V, Max. discharge 21.65 V
- 12.0 V system: Max. voltage 14.0 V, Max. discharge 10.82 V

Logistyka:
- Waga bazowa: 5.6 kg
- Wymiary bazowe: 207 x 72 x 174 mm
- Zrodlo: https://better-ess.com/products/eve-lf280k-280ah-lifepo4-battery-cells-brand-new-grade-a-with-qr-code