72V 210Ah NCM Lithium Ion Battery Module Pack For EV Electrical Vehicle Cars Boats Bus Golf Cart
72V 210Ah NCM Lithium Ion Battery Module Pack For EV Electrical Vehicle Cars Boats Bus Golf Cart
Advantage
▪ Recharge much faster
▪ Low self discharge
▪ Incredible small size
▪ Longer service life
▪ Less weight
▪ High rigidity
Lithium-ion batterie pack for use in electric powered mobilities. The system consists of Lithium-Ion-Cells,
connected in series to reach the system voltage. The battery system voltage can be verified by different combination of packs.
Specifications:
Specifications:
| Item | WS-NCM210Ah STANDARD PACK | Note | ||
| Nominal Voltage (V) | 74.0 | |||
| Voltage (V) | min | 60.0 | ||
| max | 83.0 | |||
| Group configuration | 2p20s | |||
| Nominal energy (kWh) | 15.54 | 0.33C, 25°C+-2°C, 100%DoD | ||
| Weight (kg) | 95 | |||
| Energy density (Wh/kg) | >=194 | |||
| Nominal capacity (Ah) | 210 | |||
| End of life residual capacity (Ah) | 166 | 80%DoD | ||
| Max continuous charge current (A) | 210 | |||
| Max continuous discharge current (A) | 420 | |||
| Max pulse charge current (<10s) (A) | 630 | |||
| Max pulse discharge current (<30s) (A) | 840 | |||
| Humidity range | 5% ~ 95% | |||
| Self discharge | <3% | 25+-2°C, 50% SOC | ||
| SOC operating range | 5% ~ 95% | |||
| Insulation requirements (MOhm) | >=20 | 1000V DC | ||
| Ingress protection grade | IP67 | |||
| Module cooling method | Natural cooling | PTC heater or watercooled plate | ||
| Module heating method | No | |||
| Communication mode | Bluetooth, RS485,CAN bus | |||
| Dimension L (mm) | 710.0 | With bracket | ||
| Dimension W (mm) | 685.0 | |||
| Dimension H (mm) | 149.7 | |||