Copyright By © Better Technology Group Limited
50-60% weight reduction & 5x extended service life compared to standard lead-acid batteries. Stable power output, efficient charging & discharging, smart BMS protection, multi-level safety protection, and enhanced power output ensure stronger driving dynamics.
| Item | Technical Parameters | Note |
| Name | Electric Motorcycle Lithium Battery | |
| Battery Type | Ternary lithium battery | |
| Nominal capacity | 50Ah | |
| Minimum capacity | 49.8Ah | |
| Battery grouping | 14S11P | / |
| Nominal voltage | 51.8V | Nominal voltage of battery cell: 3.7V |
| Operating voltage range | 38.5V~58.8V(@≥0℃) | Cell voltage range:2.5V～4.2V (@≥0℃) |
| SOC operating range | 0%～100% | |
| Maximum discharge sustainable current | 50A | BOL@25℃ |
| Short-term peak discharge current | 60A | 2S @25℃, 50% SOC |
| Maximum continuous charging current | 50A | BOL@25℃, 0%～60% SOC |
| Maximum charge limit voltage | 58.8V | |
| PACK design cycle life | 800 cycles@70% SOH | at 23℃, 0.2C/0.5C, charge/ discharge interval 0.5H~1H, warranty life is subject to warranty agreement. |
| SOC of battery delivery | 50%±5% | |
| Thermal management mode | Natural cooling | |
| IP protection level | Battery box IP65 | |
| Weight | 15KG | |
| Dimension | 180*160*327mm | |
| Shell material | Stainless Steel, Baked Enamel Black Sandpaper | |
| Storage Ambient Temperature | -20℃~+65℃ | Optimum temperature 25±2°C |
| Working environment temperature | System -20℃~+65℃, Battery charging: 0℃ ~+65℃, Battery Discharge: -20℃~+65℃ | Charging: 0℃~+55℃ |
| Relative humidity of working environment | ≤95% | The best use of relative humidity: ≤ 75% |