




| Core Data | Type | Lithium battery (Dorado) |
| Rated Voltage(DVC) | 36V/48V | |
| Rated Capacity(Ah) | 12AH,15.6AH,17.4AH,21AH | |
| Battery cell brand | Samsung/Panasonic/LG/China-made cell | |
| Over Discharge protection(v) | 36.4±0.5 | |
| Over Charge Protection(v) | 54±0.01 | |
| Transient Excess Current(A) | 160±10 | |
| Charge Current(A) | ≦5 | |
| Discharge Current(A) | ≦30 | |
| Charge Temperature(℃) | 0-45 | |
| Discharge Temperature(℃) | -10~60 | |
| Material | Plastic+Aluminum | |
| USB Port | 5±0.2V | |
| Storage Temperature(℃) | -10-50 |