394.2V 350Ah Heavy Truck Electric Battery Pack 137.9kWh Capacity IP66 Waterproof 20P92S Configuration
Price:
Negotiable
MOQ:
1
Delivery Time:
30 working days after payment
Brand:
Soundon
Product Description
394.2V 350Ah Heavy Truck Electric Battery System
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Range | 276V - 386.4V (335.8V nominal) |
| Energy Capacity | 137.9 kWh @ 23±2°C, 1/3C |
| Rated Capacity | 350 Ah @ 23±2°C, 1/3C |
| Cell Configuration | 20P92S |
| Maximum Continuous Discharge Current | ≤262.5A |
| Maximum Continuous Charging Current | ≤262.5A |
| Waterproof Rating | IP66 |
| Cooling System | Natural Cooling |
| Operating Temperature (Discharge) | -20°C to 55°C |
| Operating Temperature (Charge) | 0°C to 55°C |
Battery Module Details
| Parameter | Specification |
|---|---|
| Cell Model | SEPNi8688190P-17.5Ah |
| Module Configuration | 5P1S |
| Module Dimensions (H×W×T) | 242 × 97 × 45.3 mm |
| Module Rated Capacity | 87.5 Ah |
| Module Nominal Voltage | 3.65 V |
| Module Weight | ≈1.51 kg |
| Module Energy Density | 211.5 Wh/kg |
Cell Performance Characteristics
- Nominal Voltage: 3.6V with 17.5Ah capacity
- Charging End Voltage: 4.2V
- Standard Charging/Discharging Current: 0.5C
- Maximum Continuous Current: 1C charge/discharge
- Pulse Charging Current: 1.5C (15-45°C) for
- Pulse Discharging Current: 3C (15-45°C) for
- Working Temperature Range: Charge -10°C to 45°C, Discharge -20°C to 55°C
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Company
Soundon New Energy Technology Co,.Ltd.
Location
NO. 78, Benchi West Road, Jiuhua Demonstration District,
Contact Person
Annie Wen