Description
The 512 Li VS W Premium is a smart, variable-speed cordless mower with a 51cm cut, built for larger UK lawns. Its SmartDrive Cockpit (maxRun & Smart Cockpit display) shows battery level, connectivity, status alerts, and lets you activate Eco Mode to extend runtime. The Smart Button confirms app connection (blue) and indicates charge level (green/red) at a glance.
Efficient, Comfortable Mowing
The 36V lithium-ion battery powers lawns of 500–1,000m² with consistent performance and no self-discharge when stored. You can recharge it at any time without affecting battery life. A central 7-position height adjuster sets the cut between 30–80mm. The MaxAirflow steel deck and 70L collector with level indicator improve airflow and collection efficiency, while ball-bearing wheels and an ergonomic handlebar reduce fatigue during longer sessions.
Control and Versatility
Variable wheel drive (2.5–4.5 km/h) matches your walking pace. Switch between bagging, mulching (plug included) and side discharge to suit the season and lawn conditions. The battery fits all tools in the AL-KO 36V family for simple system-wide power.
Technical Specifications
| Range | Premium |
| Battery Included | 1 × 36V (4.0Ah) |
| Charger Included | Yes (≈90 minutes per battery) |
| Smart Connected | Yes (SmartDrive Cockpit, inTouch app) |
| Cutting Width | 51 cm / 20” |
| Cutting Height | 30–80 mm |
| Height Adjustment | Central, 7-stage |
| Wheel Drive | Variable speed |
| Drive Speed | 2.5–4.5 km/h (1.5–2.8 mph) |
| Deck Material | Steel (MaxAirflow) |
| Collector Capacity | 70 L (with fill indicator) |
| Mulching / Side Discharge | Yes / Yes (mulch plug included) |
| Wheel Size (F/R) | 200 / 280 mm, ball bearing |
| Suitable Area | Up to 1,000 m² |
| Weight | 32 kg |
| Warranty (Domestic / Commercial) | 5 Years / 90 Days (T&Cs apply) |

Stihl

