4x LiFePO4 3,2V LF280K V3 Grade A A battery from EVE with the highest quality LiFePO4 technology (lithium iron phosphate battery) Each cell was individually checked, tuned, balanced and charged using special measuring devices. In one package come: 4 cells 280ah nuts insulation sheet We are now offering the new EVE Model V3. Compared to its predecessor, this model has approx. 15Ah, 2000 cycles (now 8000 cycles) more. You will receive the cells with pre-assembled threads.If you have any further questions, please feel free to contact us at any time. Nennspannung 3,2V Kapazität ~310Ah Max. Entladestrom Puls (30 Sekunden) 2C Entladestrom konstant 1C Ladestrom konstant 1C Entladespannung 2,5V Ladespannung 3,65V Zellen Neuware / Echte A GRADE Zyklenfestigkeit (80% DOD) > 8000 Zyklen Innenwiderstand 0,15mΩ Maße (L*B*H) 173,6 x 71,5 x 204,8mm Ladetemperatur 0C° bis 60C° Entladetemperatur -35C° bis 65C° Gewicht ~5,49Kg Lieferumfang: 4x EVE V3 280Ah 3,2V LiFePO4 Akku / 8x Sechskantmutter / 4x Metallschiene