| Item | Technical Parameters | Remarks |
| Product Name | Electric Two - Wheeler Battery Pack | / |
| Battery Type | Ternary Lithium Battery | / |
| Nominal Capacity | 50Ah | / |
| Minimum Capacity | 49.8Ah | / |
| Battery Pack Configuration | 14S11P | / |
| Nominal Voltage | 51.8V | Cell nominal voltage: 3.7V |
| Working Voltage Range | 38.5V - 58.8V (@20℃) | Cell voltage range: 2.5V - 4.2V (@20℃) |
| SOC Range | 0% - 100% | |
| Maximum Continuous Discharge Current | 50A | BOL@25℃, 50% SOC |
| Instantaneous Maximum Discharge Current | 60A | 2S@25℃, 50% SOC |
| Maximum Continuous Charge Current | 50A | BOL@25℃, 0% - 80% SOC |
| Maximum Charge Limit Voltage | 58.8V | / |
| PACK Design Cycle Life | 800@80% SOH | @25℃, 0.2C/0.5C, charge - discharge interval 0.5H - 1H, warranty life subject to quality agreement |
| PACK Lower SOC | 50%±5% | / |
| Heat Dissipation Method | Natural Heat Dissipation | / |
| IP Protection Level | Battery Box IP65 | / |
| Weight | 15KG | / |
| Dimensions | 180*160*327mm | / |
| Shell Material | Stainless Steel, Painted Black Sand Texture | / |
| Storage Ambient Temperature | -20℃~+65℃ | Optimal temperature: 25±2℃ |
| Working environment temperature | System: -20℃~+65℃ | First choice: 0℃~+55℃ |
| Battery charging: 0℃~+65℃ | Intelligent charging: 0℃~+55℃ | |
| Battery discharging: -20℃~+65℃ | / | |
| Working Ambient Relative Humidity | ≤95% | Optimal operating relative humidity: ≤75% |
