STIHL RMA 248 Cordless Lawn Mower (46cm / 18″)

SKU: RMA 248

STIHL RMA 248 Cordless Lawn Mower (46cm / 18″)

SKU: RMA 248

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The STIHL RMA 248 Cordless Lawn Mower is a practical and easy-to-use battery-powered mower designed for homeowners looking for efficient mowing performance without the maintenance and noise associated with petrol machines. Part of the STIHL AK System range, it delivers reliable cutting performance and flexible mowing options for a wide variety of domestic gardens.

The STIHL RMA 248 Cordless Lawn Mower is a practical and easy-to-use battery-powered mower designed for homeowners looking for efficient mowing performance without the maintenance and noise associated with petrol machines. Part of the STIHL AK System range, it delivers reliable cutting performance and flexible mowing options for a wide variety of domestic gardens.

Built around a durable sheet steel deck, the RMA 248 offers excellent strength and long-term durability whilst remaining easy to manoeuvre around the garden. Its 46cm (18″) cutting width provides an ideal balance between productivity and control, making it particularly well suited to small and medium-sized lawns.

Powered by the STIHL AK System, the RMA 248 is designed for use with the recommended AK 30 S battery, providing coverage of up to 340m² on a single charge. Two battery slots are built into the powerhead, allowing a spare battery to be carried onboard for when required.

The versatile 4-in-1 mowing system allows users to tailor the mower to changing lawn conditions. Choose between collecting clippings, cut-and-drop mowing, side discharge or mulching using the supplied mulching attachment. This flexibility helps keep lawns looking their best throughout the growing season.

A height-adjustable mono-comfort handlebar improves ergonomics and provides unrestricted access to the grass collection box, making emptying quick and convenient.

Quiet operation, cordless convenience and user-friendly controls make the STIHL RMA 248 an excellent choice for homeowners looking for a capable self-propelled mower within the AK battery platform.

Please note that the RMA 248 is only available as a tool only, the battery and charger are sold separately.

Domestic Warranty: 2 Years Standard / 5 Years Extended* (subject to registration and servicing requirements)

The mono-comfort handlebar also benefits from: 10-Year Domestic Use Warranty

Table of specifications

Battery system

AK

Drive

--

Recommended battery

AK 20

Device weight without battery

27 kg

Cutting width

46 cm

Cutting height

20 - 100 mm

Rated speed of sweeping attachment

3000 r/min

IPX Rating

IPX4

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

79 dB(A)

Sound power level, guaranteed LWA

95 dB(A)

Uncertainty factor, sound pressure level KpA

2 dB(A) 2)

Vibration, guide bar, ahw

1.8 m/s²

Vibration uncertainty K

0.90 m/s² 2)

Technical Notes

1)

The stated area output per battery charge may vary depending on the application and operating mode

2)

Uncertainty according to Directive 2006/42/EC

Working Times

Max. area per battery charge AK 10

110 m² 1)

Max. area per battery charge AK 20

220 m² 1)

Max. area per battery charge AK 30

285 m² 1)

Max. area per battery charge AK 30 S

285 m² 1)

features

Part of the STIHL AK System

Compatible with STIHL AK batteries, allowing power to be shared across a wide range of cordless garden tools within the AK System.

46cm (18") Cutting Width

The generous cutting width offers an excellent balance of productivity and manoeuvrability, making it ideal for medium to large gardens.

4-in-1 Mowing System

Cut & Collect. Cut & Drop. Side Discharge. Mulching

Durable Sheet Steel Deck

Excellent durability. Long service life. High strength construction. Reliable cutting performance.

Constant Power Technology

STIHL Constant Power technology maintains consistent mowing performance throughout the battery discharge cycle, ensuring reliable cutting results from start to finish.

Flow-Optimised Blades

Specially designed blades reduce air resistance and energy consumption, helping maximise battery runtime while maintaining excellent cutting performance.

Height Adjustable Mono-Comfort Handlebar

Easy access to the collector box. Tool-free adjustment. Improved comfort. Foldable storage.

52-Litre Grass Collection Box

Fill-level indicator. Folding design. Easy emptying. Efficient collection performance.

Central Cutting Height Adjustment

The cutting height can be adjusted centrally between 20mm and 100mm to suit different grass conditions and achieve the desired finish.

Smooth-Running Wheels

Durable wheels provide excellent grip, directional stability and manoeuvrability for comfortable mowing.

Carry Handle

An integrated carry handle makes transporting and lifting the mower simple and convenient.

IPX4 Splash Protection

Certified to IPX4 standards, allowing operation in wet conditions and challenging outdoor environments.