EW-901
| Model | EW-901 （小龟王三轮） |
| Overall Dimension(mm) | 1780 x 710 x 1110 |
| Battery capacity | 60V20Ah Lead acid battery |
| Maximum Speed | ≤25km/h |
| Distance range | ≥60km |
| Motor type | Brushless hub motor |
| Motor(rated Power) | 650W |
| Charger input | 220V/110V |
| Charging time | 6-8h |
| Output of charger | 3 A |
| Controller | with 12 Pipe |
| Max current | 30A±1A |
| Min voltage | 52± 0.5 V |
| N.W/G.W(With battery) | 67/102kgs |
| Tires | 3.0-10 |
| Brakes | disk / drum |
| Suspension | Hydraulic shock absorber |
| Climbing | 12° |
| Rim | aluminium |
| 40'HQ | 66 units |
