EVE LF280K v3 LiFePO4 Battery Cell 3.2V 280Ah A Grade Battery technology:Lithium iron phosphate (LiFePO4) 0 V T ≤ 0℃

0 V T ≤ 0℃ Maximum Instantaneous Discharging Current 3 C 60 s ≥ 30% SOC 25℃ ± 2℃ Maximum Instantaneous Charging Current 2 C 60 s ≤ 80% SOC 25℃ ± 2℃ Room Temperature Self-discharge Rate ≤ 2 % / month 50% SOC

Standard charging/discharging Internal resistance ≤ 0

Fresh battery Standard Charging Current 52

5C Cycling Performance 4000 Cycles at 25℃ Follow the EVE recommended cycling method 2000 Cycles at 45℃ Charging Temperature 0℃ ~ 65℃ / Discharging Temperature -35℃ ~ 65℃ / Storage Temperature 0℃ ~ 35℃ (3 months) Delivery SOC State -20℃ ~ 45℃ (1 month)

EVE LF280K v3 LiFePO4 Battery Cell 3.2V 280Ah A Grade Battery technology:Lithium iron phosphate (LiFePO4) 0 V T ≤ 0℃EVE LF280K Prismatic Battery Cell 3. 2V280Ah v3 A Grade with M6 Threaded Connectors Items Standard Remarks Cell type LiFePO4 Cell specification LF 280K Nominal voltage 3. 2 V Capacity 280Ah 25 5, 2. 5 V ~ 3. 65 V, Standard charging discharging Internal resistance 0. 25mohm AC 1kHz Weight 5. 420 0. 3kg Charging cut off voltage (Umax) 3. 65 V Energy density 169. 7Wh kg Working temperature Discharge: 20~55; Charge: 0~55 Cycle >6000 (80%) Follow the EVE