AK System | 41 cm Cut | Compact & Lightweight
The STIHL RMA 243.3 is a powerful and compact cordless lawn mower, designed for domestic use on medium-sized lawns. As part of the STIHL AK System, it delivers quiet, efficient, and emission-free mowing—perfect for urban gardens or noise-sensitive environments.
With a 41 cm cutting width, central cutting height adjustment (20–100 mm), and a grass catcher box with 55-litre capacity, the RMA 243.3 is built for comfort and convenience. The robust polymer deck ensures durability without adding excess weight, while the foldable comfort handlebar improves storage and transport.
This version is supplied without battery or charger, ideal for users who already own compatible STIHL AK batteries.
✅ Key Benefits:
Cordless operation – quiet, efficient, and eco-friendly
41 cm cutting width – ideal for lawns up to 350–400 m² with AK 30
Central height adjustment (20–100 mm) – 6 positions for a tailored finish
55-litre grass catcher – large capacity with fill-level indicator
Foldable comfort handlebar – ergonomic and space-saving
Polymer mower deck – UV- and impact-resistant
Lightweight and compact – easy to manoeuvre in tight areas
Part of the STIHL AK System – interchangeable with other STIHL garden tools
🧰 What’s Included:
1x STIHL RMA 243.3 Cordless Lawn Mower (Model WA200111400)
1x 55-litre Grass Catcher Box
1x Operator’s Manual
⚠️ Battery & charger not included
Compatible with STIHL AK 20 / AK 30 batteries and AL 101 / AL 301 chargers
🔋 Battery Info (Sold Separately):
Up to 400 m² coverage with AK 30 battery
Runtime and coverage vary depending on lawn conditions
Part of the STIHL AK System – compatible with a wide range of cordless tools
| Brand | Stihl |
|---|---|
| Cutting width (cm / inches) | 41 |
| Cutting height (mm) | 20 - 100 (7×, central) |
| Weight (kg) | 25 |
| Sound pressure level (dB(A)) | 76 |
| Sound power level (dB(A)) | 90 |
| Vibration level left / right (m/s²) | 1.8 |
| STIHL cordless power system | AK System |
| Working speed (rpm) | 3000 |
| Uncertainty factor Sound pressure level K (dB(A)) | 2 |
| Uncertainty factor Vibration Level K (m/s²) | 0.9 |
| Grass catcher box (l) | 52 |
| Mulching function | Yes |
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