2022-11-28
| No. | Item | Parameter | Remark | |
| 1 | Nominal Capacity | 280.0 Ah | ||
| 2 | Typical Voltage | 3.2 V | ||
| 3 | AC Impedance Resistance(1KHz) | ≤0.25 mΩ | (25±2)ºC,Standard charge and discharge | |
| 4 | Standard charge and discharge | Charge/discharge current | 0.5 C/0.5 C | |
| 5 | Cut off voltage of charge/discharge | 3.65 V/2.5 V | ||
| 6 | Maximum charge/ discharge current | Continuous charge/discharge | 1 C/1 C | According to continuous / pulse charge and discharge ammeters |
| 7 | Pulse charge/discharge (30s) | 2 C/2 C | ||
| 8 | Recommended scope of SOC | 10%~90% | N.A. | |
| 9 | Charging Temperature | 0 ºC~55 ºC | According to continuous / pulse charge and discharge ammeters | |
| 10 | Discharging Temperature | -20 ºC~55 ºC | ||
| 11 | Storage temperature | Short term (within 1 month) | -20ºC~45ºC | N.A. |
| 12 | Long term (within 1 year) | 0ºC~35ºC | ||
| 13 | Storage humidity range | <90% | ||
| 14 | Self-discharge rate per month | ≤3%/month | Temperature:(25±2)ºC, Storage scope of SOC:30%~50%SOC | |
| 15 | Dimension | Width | 173.7 ±0.5 mm | Refer to Appendix I |
| 16 | Thickness (under 300±20 kgf, 30%~40% SOC ) | 72.0 ±1.0 mm | ||
| 17 | Average thickness (200 pcs, under 300±20 kgf , 30%~40% SOC ) | 72.0 ±0.5 mm | ||
| 18 | High(total
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