STIHL RMA 243.3 Cordless Lawn Mower Kit – 41 cm with AK 20 & Charger

Stock Code: WA200111403
Available to Order
£449.10 (inc VAT) per each
£374.25 (exc VAT)
Quantity: - +

STIHL RMA 243.3 Cordless Lawn Mower SET – Model WA200111403


Includes AK 20 Battery & AL 101 Charger


The STIHL RMA 243.3 SET is a complete cordless mowing solution, ideal for medium-sized domestic lawns. Powered by the STIHL AK System, this set includes a 41 cm cordless mower, AK 20 battery, and AL 101 charger, providing quiet, efficient mowing without petrol, emissions, or cables.


The mower features a central cutting height adjustment (20–100 mm), a spacious 55-litre grass catcher, and a lightweight polymer deck for durability and easy manoeuvrability. Its foldable comfort handlebar ensures compact storage, while the cordless design makes it ideal for gardens in residential or noise-sensitive areas.


With the included AK 20 battery, this mower is ready to go right out of the box—perfect for homeowners looking for convenience and clean performance.


Key Benefits:

  • Complete kit – includes AK 20 battery & AL 101 charger

  • 41 cm cutting width – ideal for lawns up to approx. 250–300 m²

  • 6-stage cutting height adjustment (20–100 mm) – for precise lawn control

  • 55-litre grass catcher – with fill-level indicator for fewer emptying stops

  • Lightweight polymer deck – UV- and impact-resistant

  • Foldable comfort handlebar – ergonomic design and easy to store

  • Quiet and emission-free – ideal for residential environments

  • Part of the STIHL AK System – compatible with other cordless STIHL tools


🧰 What’s Included:

  • 1x STIHL RMA 243.3 Cordless Lawn Mower (Model WA200111403)

  • 1x STIHL AK 20 Battery

  • 1x STIHL AL 101 Charger

  • 1x 55-litre Grass Catcher Box

  • 1x Operator’s Manual


🔋 Battery Info:

  • Approx. 250–300 m² coverage with AK 20 battery

  • LED charge indicator for convenience

  • Fully compatible with other STIHL AK System tools

BrandStihl
Cutting width (cm / inches)41
Cutting height (mm)20 - 100 (7×, central)
Maximum lawn area (m²)230
Weight (kg)26.3
Sound pressure level (dB(A))76
Sound power level (dB(A))90
Vibration level left / right (m/s²)1.8
STIHL cordless power systemAK 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 functionYes

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