Stihl RMA 243.3 Cordless Lawnmower Kit - MowersUK

Stihl RMA 243.3 Cordless Lawnmower Kit

Original price was: £489.00.Current price is: £445.00.

The Stihl RMA 243 Cordless Lawnmower Kit with AK 20 battery and AL 101 charger is a 41 cm / 16″ push mower for home use.  Lightweight, quiet, and packed with features it is the ideal cordless lawn mower for small to medium gardens.

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Description

Includes AK20 Battery and AL 101 Charger 

The Stihl RMA 243 is a battery-powered push lawnmower designed for homeowners and garden enthusiasts seeking an easy and efficient way to maintain their lawn. With a 41 cm (16″) cutting width and compact, robust design, it’s perfect for tackling small to mid-sized lawns with minimal fuss.

Part of Stihl’s 2 Series battery-powered range, the RMA 243 combines innovative technology with practical design. Powered by the AK 20 battery, it delivers quiet, emission-free mowing – and the included AL 101 charger ensures you’re always ready for the next cut. The mower features dual battery slots, allowing you to swap seamlessly between batteries for extended run time. On a full charge, you can mow up to 230 m².

Key Features:

  • Versatile 4-in-1 mowing options:
  • Cut and collect into the 52-litre grass catcher box
  • Cut and drop by removing the catcher box
  • Side discharge via the integrated flap
  • Mulch using the included multi-blade and mulching plug
  • Sheet steel deck for durability and long-lasting performance
  • Single-point height adjustment (20 – 100 mm) for a tailored finish
  • Height-adjustable mono-handlebar for ergonomic mowing and easy access to the grass box
  • Folding handle for compact storage in sheds or garages
  • Fill-level indicator on the catcher box so you know when to empty
  • Part of the AK System – compatible with other Stihl battery tools
  • 10-year domestic warranty on the mono-handlebar for added peace of mind

Whether you’re a first-time mower owner or looking for a reliable cordless upgrade, the Stihl RMA 243 delivers professional results without the hassle of petrol. It’s quiet, eco-friendly, and easy to operate – making it a smart choice for home gardening.

With no tools needed to switch between mowing modes and a compact, easy-to-store design, this mower suits any homeowner looking for a tidy, healthy lawn all season long.

Battery system AK
Drive
Recommended battery AK 20
Device weight without battery 25 kg
Cutting width 41 cm
Cutting height 20 – 100 mm
IPX Rating IPX4
Max. area per battery charge AK 10 115 m² 1)
Max. area per battery charge AK 20 230 m² 1)
Max. area per battery charge AK 30 300 m² 1)
Max. area per battery charge AK 30 S 300 m² 1)
Grass catcher box volume 52 l
Device width without attachments 51 cm
Max. device height 117 cm
Front wheel diameter 180 mm
Rear wheel diameter 200 mm
Measured sound pressure level LpA 76 dB(A)
Sound power level, guaranteed LWA 90 dB(A)
Uncertainty factor, sound pressure level KpA 2 dB(A) 2)
Vibration, guide bar, ahw 1.40 m/s²
Vibration uncertainty K 0.70 m/s² 2)

Please refer to our Delivery Policy

Additional Information

SKU: .NSTWA200111403

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