| Model No. | D20 | |
| Material | Aluminum Alloy | |
| Unfold Size(LxWxH) | 1110x620x940 mm | |
| Folded Size(LxWxH) | 620x400x800 mm | |
| Package Size(LxWxH) | 750x430x830 mm | |
| N.W(without battery) | 22 kg | |
| N.W(with battery) | 25 kg | |
| G.W(with package) | 30 kg | |
| Pedal High From Ground | Max | 155 mm |
| Min | 120 mm | |
| Armrest Spacing | Inner | 500 mm |
| Outer | 615 mm | |
| Armrest Height | From Ground | 710 mm |
| From Seat | 250 mm | |
| Backrest Height | From Ground | 940 mm |
| From Seat | 530 mm | |
| Seat Depth | 430 mm | |
| Seat Width | 420 mm | |
| Seat Height | Front | 500 mm |
| Rear | 480 mm | |
| Front Wheel | 7”x 1.25” solid pu tire | |
| Rear Wheel | 8”x 1.95” solid pu tire | |
| Driving Distance | 25 Km | |
| Max Speed | 6 Km/h | |
| Max Load Capacity | 120 kg | |
| Gradient | 8° | |
| Turning Radius | 650 mm | |
| Charger | 24V/2A | |
| Battery | Rated Voltage/Capacity | 24V/6AH |
| Weight | 1.2 kg | |
| Quantity | 3 | |
| Motor | 24V/180W Brushless | |
| Controller | 24V Brushless | |
| Standard Color | Black+Blue/Black+Red/Black+Yellow | |
| Battery Type | Lithium Ion Battery | |
| Brake System | Electromagnetic brake | |
