Efficient Integrated Design: Uses a standardized rack structure to tightly integrate multiple battery modules, saving space and making it suitable for environments with limited space, such as data centers and base stations;
High-Performance Battery Cells: Uses high-quality lithium-ion cells with high energy density, allowing more energy to be stored in a limited volume;
Intelligent Battery Management System: Equipped with an advanced BMS that continuously monitors key parameters such as voltage, current, and temperature, ensuring the battery remains in optimal performance condition;
High Reliability and Safety: The rack is made from high-strength metal materials, offering a high protection level, including dustproof, waterproof, and shockproof capabilities, making it suitable for various harsh environments;
Product Parameters
| Product Model | HJ-HBL48303R (B-38) |
| Battery Chemistry Type | Lithium Iron Phosphate (LiFePO4) |
| Capacity (Ah) | 300Ah |
| Nominal Voltage (V) | 51.2 |
| Operating Voltage (V) | 46 – 56 |
| Energy (kWh) | 15.36 |
| Usable Energy (kWh) | 13.82 |
| Charging Voltage | 58.4 |
| Charge / Discharge Current (A) | Recommended Value: 40 |
| Max Value: 100 | |
| Peak (2 minutes, 25°C): 200 | |
| Other Parameters | |
| Recommended Depth of Discharge | 90% |
| Dimensions (W / H / D, mm) | 730×525×245mm |
| Approximate Weight (kg) | 121.6kg |
| Enclosure Protection Rating | IP21 |
| Operating Temperature | Charging: 10°C – 45°C; Discharging: -20°C – 60°C |
| Storage Temperature | -20°C – 50°C (Recommended: 25±5°C) |
| Humidity | 5% – 95% |
| Altitude | ≤2000 meters |
| Cycle Life (25±2°C, 0.5C/0.5C, 80% End of Life) | ≥4000 cycles |
| Communication Interfaces | RS232, CAN, RS485 |
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