Soundon New Energy Technology Co. Ltd

Model Number: SD-EV-48100 Brand Name: SOUNDON Key Specifications/Special Features: Battery specification:Voltage range: 39V-54.6V (46.8V rated voltage)Battery whole energy (KWH): 23 ±2°C, 1/3CRated energy: 4.68kWhTotal battery system capacity (Ah): 23 ±2°C, 1/3C: 100AhSingle battery cell: SEPNi7688190-12.5AhBattery cell configuration: 13S8P Battery system:Working temperature (°C): discharging-10-55°C, charging 0-55°C
Surrounding environment relative humidity: 5%-95%
Storage temperature: -20-55°C
Standard charging current: 20A
Standard discharging current: 100A
Instant discharging current (max): 160A
Battery case (connector) & battery case cover: IP class
Battery system on vehicle waterproofing class IP67
Cooling system: air cooling

BMS main function
1) Main function

• Charge and discharge management
• 2 way CAN communication (refer to protocol for details)
• Collect total voltage and current
• Collect cell voltage
• Collect temp, total 5 data
• Balancing, balancing current 200mA
• Program upgrade (CAN program burning)
• Failure warning
• Principal computer display (touchscreen, PC interface, with CAN communication trunk

Application:
Powerand storageapplications:
E-cars,e-buses,e-trucks,forklifts,e-scooters, e-boat, off-highway vehicles
House storage power, digital, off-grid solar energy, wind energy storage
Telecom based station and backup power supply