Soundon New Energy Technology Co,.Ltd.
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Total Energy 27.9kWh Electric Vehicle Batteries 345.6V 81Ah with Fast Charge
| Project | Parameter |
| Voltage Range | 288V---403.2V(345.6V) |
| Battery System Whole Energy (KWH) | Rated :27.9kWh |
| Battery System Whole Capacity(Ah) | Rated :81Ah |
| Capacity difference for Modules(Ah) | ≤1.5Ah |
| Single Battery cell | SEPNi86190190P-13.5Ah |
| Battery Cell Configuration | 6P1S |
| Battery system Working Temperature | Discharge-30~50℃,Charge 0~45℃ |
| Battery system Surrounding environment relative humidity | 5%~95% |
| Battery system storage Temperature | -20～25℃(3-6 Month,50%SOC) -20～45℃(1-3 Month,50%SOC) -20～60℃(≤1 Month,50%SOC) |
| Battery system Max. charging current | 81A |
| Battery system standard discharging current | 100A |
| Battery system instant discharging current (Max.) | 162A |
| Battery system Max. Continuous discharging current | 81A |
| Insulation Resistance Testing( Ω) (Main positive&Main Negative VS Battery case | ≥20MΩ |
| Battery system on Vehicle Waterproofing class | IP67 |
| Cooling system | Air Cool |
Battery cell parameters
Nominal voltage :3.6
Nominal capacity13.5Ah
Max. Constant Charging Current :4C
Max. Pulse Charging Current:6C
Max. Constant Discharging Current :5C
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