Ausom K20 VMP 48V 13.5Ah
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Product details
K20 VMP: a closer look
The K20 VMP is the manufacturer’s VMP-labelled version of its single-motor K20. It retains a 648 Wh battery, a front fork and an adjustable rear swingarm. It should be compared as its own configuration, with the corresponding documents checked before purchase.
Key points
- 48 V / 13.5 Ah battery; 648 Wh calculated energy.
- 10 × 2.5 inch tubeless tyres.
- Front and rear disc brakes with E-ABS.
Worth knowing
At 25.5 kg, consider your stairs, storage space and transport routine before choosing. Allow a range reserve for hills, cold weather and faster riding. The source table says 20 km/h, while VMP copy says 25 km/h. Delivered speed setting and DGT paperwork require confirmation.
Specifications for this configuration
| Specification | Details |
|---|---|
| Motors | 1 |
| Rated continuous power, total | Not verified for this configuration |
| Peak power, total | 1100 W |
| Battery voltage | 48 V |
| Battery capacity | 13.5 Ah |
| Calculated battery energy (V × Ah) | 648.0 Wh |
| Manufacturer maximum range claim | 70 km |
| Scooter net weight | 25.5 kg |
| Maximum load claim | 130 kg |
| Tyres | 10 × 2.5 inch tubeless |
| Brakes | Front and rear disc brakes with E-ABS |
| Suspension | Front fork and adjustable rear swingarm suspension |
| Unfolded dimensions | 1170 × 720 × 1330 mm |
| Folded dimensions | 1170 × 720 × 515 mm |
| Charging time | 7.5–8.5 hours |
| Listed charger | 54.6 V / 2 A |
| Ingress protection | IP54 (manufacturer claim) |
| Source-listed speed limit | 20 km/h |
| Unrestricted maximum speed claim | Not verified for this configuration |
| Configuration notes | The source table says 20 km/h, while VMP copy says 25 km/h. Delivered speed setting and DGT paperwork require confirmation. |
Approval names such as ABE or VMP describe the manufacturer listing. Ask for the documents and exact supplied configuration before relying on road approval.
Battery and riding range
Manufacturer maximum claim, not independently tested by Voltis. Actual range varies with rider mass, speed, temperature, terrain and mode.
Specification and image sources
Manufacturer listing, consulted 9 October 2026. Photos are manufacturer reference images; confirm the delivered equipment. Source stock, reviews and service promises do not represent Voltis.
