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Stihl

RMA 239 C Cordless Lawnmower

SKU: Stihl | RM-6320 011 1464

Regular price
£333.00 Ex VAT
£333.00 £333.00 Ex VAT
Shipping calculated at checkout.
Configuration
Regular price
£333.00 Ex VAT
£399.60 Inc VAT
RRP: £365.83 Ex VAT
Sale price
£333.00 £333.00 Ex VAT
Regular price
£399.60 £399.60 Inc VAT

or 4 interest-free
payments of £72.90 with

Free Standard UK Delivery Over £50 +VAT

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STIHL Approved Dealer


As a STIHL Approved Dealer, we supply genuine UK-spec machines with full manufacturer warranty, professional preparation, and expert aftersales support.

In-Store Collection – Professionally Prepared

Your machine is assembled and safety-checked by our trained in-store team.

You’ll receive a full handover with clear operating guidance and essential maintenance advice.

Product information & specifications

STIHL RMA 239 C Cordless Lawn Mower – 37cm

The STIHL RMA 239 C cordless lawn mower is a lightweight, manoeuvrable solution for maintaining small to medium-sized gardens. Powered by a 36 V lithium-ion battery, this mower delivers quiet, emission-free performance while still offering the cutting power and reliability you expect from STIHL.

Designed for ease of use, the RMA 239 C features a height-adjustable mono-handlebar that folds down easily for compact storage and provides improved access to the 40-litre grass collection box. Its balanced design and low weight make it easy to manoeuvre around garden obstacles, borders, and tighter spaces.

Cutting height is adjusted centrally via a 6-stage height adjustment, allowing you to select cutting heights between 20mm and 70mm to suit lawn conditions throughout the season. The stream-optimised blade design improves airflow and efficiency, helping to extend battery runtime while maintaining a clean, even cut.

With a 37cm (14.5") cutting width, the RMA 239 C is ideal for everyday lawn care. When used with the recommended AK 20 battery, it can cover up to 250 m² on a single charge—making it a practical choice for urban gardens and residential lawns.

Please note: This model is available either as a tool-only version (without battery and charger) or as a set including battery and charger. Please ensure you select the correct option before adding to your basket.

Key Features

  • Cordless 36 V lawn mower for quiet, low-noise operation
  • 37cm / 14.5" cutting width for small to medium lawns
  • Lightweight and easy to manoeuvre
  • 6 cutting heights (20–70mm) with central adjustment
  • Stream-optimised blade for improved efficiency and runtime
  • 40-litre grass collection box with easy-empty mechanism
  • Height-adjustable, foldable mono-handlebar
  • Low-maintenance, emission-free operation

Battery System

The RMA 239 C is part of the STIHL AK System. When paired with the recommended AK 20 battery, it can mow areas of up to 250 m² per charge, depending on grass condition and cutting height.

Technical Specification

Model RMA 239 C
Power Source 36 V Lithium-Ion (AK System)
Cutting Width 37cm / 14.5"
Cutting Heights 6 stages (20–70mm)
Grass Collector 40 litres
Recommended Battery STIHL AK 20
Area Coverage Up to 250 m² (with AK 20)

Tip: For best battery performance, mow regularly and avoid cutting overly long or wet grass in a single pass.

Cutting width 37 cm
Cutting height 20 - 70 mm
Grass catcher box volume 40 l
Device width 43 cm
Device height 107
Front wheel diameter 150 mm
Rear wheel diameter 180 mm
Drive --
Rated power 900 W
Rated speed of sweeping attachment 3350 rpm
Device weight 15 kg
Sound power level, guaranteed LWA 91 dB(A)
Measured sound pressure level LpA 76 dB(A)
Uncertainty factor, sound pressure level KpA 2 dB(A)
Vibration, guide bar, ahw 1.4 m/s²
Vibration uncertainty K 0.7 m/s²
Battery system AK
IPX Rating IPX1

STIHL RMA 239 C Cordless Lawn Mower – 37cm

The STIHL RMA 239 C cordless lawn mower is a lightweight, manoeuvrable solution for maintaining small to medium-sized gardens. Powered by a 36 V lithium-ion battery, this mower delivers quiet, emission-free performance while still offering the cutting power and reliability you expect from STIHL.

Designed for ease of use, the RMA 239 C features a height-adjustable mono-handlebar that folds down easily for compact storage and provides improved access to the 40-litre grass collection box. Its balanced design and low weight make it easy to manoeuvre around garden obstacles, borders, and tighter spaces.

Cutting height is adjusted centrally via a 6-stage height adjustment, allowing you to select cutting heights between 20mm and 70mm to suit lawn conditions throughout the season. The stream-optimised blade design improves airflow and efficiency, helping to extend battery runtime while maintaining a clean, even cut.

With a 37cm (14.5") cutting width, the RMA 239 C is ideal for everyday lawn care. When used with the recommended AK 20 battery, it can cover up to 250 m² on a single charge—making it a practical choice for urban gardens and residential lawns.

Please note: This model is available either as a tool-only version (without battery and charger) or as a set including battery and charger. Please ensure you select the correct option before adding to your basket.

Key Features

  • Cordless 36 V lawn mower for quiet, low-noise operation
  • 37cm / 14.5" cutting width for small to medium lawns
  • Lightweight and easy to manoeuvre
  • 6 cutting heights (20–70mm) with central adjustment
  • Stream-optimised blade for improved efficiency and runtime
  • 40-litre grass collection box with easy-empty mechanism
  • Height-adjustable, foldable mono-handlebar
  • Low-maintenance, emission-free operation

Battery System

The RMA 239 C is part of the STIHL AK System. When paired with the recommended AK 20 battery, it can mow areas of up to 250 m² per charge, depending on grass condition and cutting height.

Technical Specification

Model RMA 239 C
Power Source 36 V Lithium-Ion (AK System)
Cutting Width 37cm / 14.5"
Cutting Heights 6 stages (20–70mm)
Grass Collector 40 litres
Recommended Battery STIHL AK 20
Area Coverage Up to 250 m² (with AK 20)

Tip: For best battery performance, mow regularly and avoid cutting overly long or wet grass in a single pass.

Cutting width 37 cm
Cutting height 20 - 70 mm
Grass catcher box volume 40 l
Device width 43 cm
Device height 107
Front wheel diameter 150 mm
Rear wheel diameter 180 mm
Drive --
Rated power 900 W
Rated speed of sweeping attachment 3350 rpm
Device weight 15 kg
Sound power level, guaranteed LWA 91 dB(A)
Measured sound pressure level LpA 76 dB(A)
Uncertainty factor, sound pressure level KpA 2 dB(A)
Vibration, guide bar, ahw 1.4 m/s²
Vibration uncertainty K 0.7 m/s²
Battery system AK
IPX Rating IPX1

STIHL Warranty

STIHL offer a 1 year professional warranty or 2 year domestic warranty with all of their machines.

The following exceptions apply:

  • AK System, AS System and AI Line cordless products aren't covered under warranty when used by professionals
  • AP System machines, batteries and chargers - 2 year professional warranty
  • Pressure washers - 2 year professional warranty or 3 year domestic warranty
  • Mowers, tillers, shredders, scarifiers & iMOW machines - See STIHL's website here

Extend your Stihl warranty by an additional year when purchasing a STIHL Smart Connector with selected machinery from the petrol and cordless range. Extends your petrol warranty from 1 to 2 years AND 2 to 3 years on select cordless tools.

STIHL offer a 1 year professional warranty or 2 year domestic warranty with all of their machines.

The following exceptions apply:

  • AK System, AS System and AI Line cordless products aren't covered under warranty when used by professionals
  • AP System machines, batteries and chargers - 2 year professional warranty
  • Pressure washers - 2 year professional warranty or 3 year domestic warranty
  • Mowers, tillers, shredders, scarifiers & iMOW machines - See STIHL's website here

Extend your Stihl warranty by an additional year when purchasing a STIHL Smart Connector with selected machinery from the petrol and cordless range. Extends your petrol warranty from 1 to 2 years AND 2 to 3 years on select cordless tools.

Delivery & Returns

UK Standard Delivery from - £3.60
Estimated delivery 2-4 days


Free Delivery available for orders above £75+ VAT
Estimated delivery 2-4 days


Next Day Delivery - £7.99
Estimated delivery 1 day when ordered before 3PM Monday - Friday

International Delivery Europe from - £10.00
Estimated delivery 2-7 days


International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days


Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.

UK Standard Delivery from - £3.60
Estimated delivery 2-4 days


Free Delivery available for orders above £75+ VAT
Estimated delivery 2-4 days


Next Day Delivery - £7.99
Estimated delivery 1 day when ordered before 3PM Monday - Friday

International Delivery Europe from - £10.00
Estimated delivery 2-7 days


International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days


Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.

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