RMA 248 Cordless Lawnmower
SKU: Stihl | RM-WA21 011 1400
- Regular price
- £441.00 Ex VAT
- £529.20 Inc VAT
- RRP: £490.00 Ex VAT
- Sale price
- £441.00 £441.00 Ex VAT
- Regular price
-
- £529.20 £529.20 Inc VAT
Free UK Delivery Over £50 +VAT
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
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As a STIHL Approved Dealer, we supply genuine UK-spec machines with full manufacturer warranty, professional preparation, and expert aftersales support.
Product information & specifications
STIHL RMA 248 Cordless Lawn Mower – 46cm
STIHL Cashback Available
Save with official STIHL cashback on this product
This product qualifies for official STIHL cashback. Cashback value depends on whether you buy the tool only or with an AK battery and AL charger.
| Purchase Type | Cashback Amount |
|---|---|
| Tool Only | £40 |
| Tool + AK Battery & AL Charger | £50 |
Cashback must be claimed within 30 days of purchase.
The STIHL RMA 248 cordless lawn mower is a lightweight, quiet and versatile push-along mower designed for small to medium-sized gardens. Ideal for homeowners who want the convenience of battery power without compromising on cutting performance, the RMA 248 delivers clean, efficient mowing with minimal noise and zero emissions.
Please note: This is the tool-only version and does not include a battery or charger. Please ensure the correct option is selected before adding to basket.
Built with a robust sheet steel deck, the RMA 248 offers excellent durability while remaining easy to manoeuvre. The generous 46cm (18") cutting width allows you to cover more ground efficiently, making it well suited to domestic lawns where speed and ease of use are key.
Powered by STIHL’s AK System, the RMA 248 uses an AK 20 battery (recommended) which is interchangeable across other AK System tools. Two battery slots allow you to quickly switch batteries during work, extending your mowing time without interruption. With a full charge, you can mow lawns of up to 220 m², depending on conditions.
The RMA 248 features four mowing options: collect, cut & drop, side discharge and mulching. The 52-litre grass collection box includes a fill-level indicator and folding design for fast, clean emptying. A height-adjustable mono-comfort handlebar improves ergonomics and folds down easily for compact storage after use.
With constant power electronics, Eco-efficient blade design and IPX4 splashwater protection, the RMA 248 is designed for reliable everyday lawn care, even in changeable UK weather conditions.
Key Features
- Lightweight cordless lawn mower for domestic gardens
- 46cm / 18" cutting width for faster mowing
- Durable sheet steel deck construction
- STIHL AK System compatible (recommended AK 20 battery)
- Two battery slots for extended runtime
- 4-in-1 mowing: collect, mulch, side discharge, cut & drop
- Central cut-height adjustment from 20–100mm
- 52-litre grass collector with fill-level indicator
- Height-adjustable, foldable mono-handlebar
- Quiet, low-maintenance and emission-free operation
Technical Specification
| Model | STIHL RMA 248 |
|---|---|
| Power System | STIHL AK System |
| Recommended Battery | AK 20 |
| Cutting Width | 46cm / 18" |
| Cutting Height | 20–100mm (central adjustment) |
| Grass Collector | 52 litres with fill-level indicator |
| Working Area | Up to 220 m² (AK 20) |
| Water Protection | IPX4 splashwater protection |
Helpful Links
If you’re choosing the right setup for this product, you may also want to explore the related categories, batteries, chargers, and cordless tool ranges below.
Shop Related Categories
Complete Your Setup
Helpful Guides
| Cutting width | 46 cm |
| Cutting height | 20 - 100 mm |
| Grass catcher box volume | 52 l |
| Device width | 51 cm |
| Device height | 117 |
| Front wheel diameter | 180 mm |
| Rear wheel diameter | 200 mm |
| Drive | -- |
| Rated power | 1200 W |
| Rated speed of sweeping attachment | 3000 rpm |
| Device weight | 27 kg |
| Sound power level, guaranteed LWA | 95 dB(A) |
| Measured sound pressure level LpA | 79 dB(A) |
| Uncertainty factor, sound pressure level KpA | 2 dB(A) |
| Vibration, guide bar, ahw | 1.8 m/s² |
| Vibration uncertainty K | 0.9 m/s² |
| Battery system | AK |
| IPX Rating | IPX4 |
STIHL RMA 248 Cordless Lawn Mower – 46cm
STIHL Cashback Available
Save with official STIHL cashback on this product
This product qualifies for official STIHL cashback. Cashback value depends on whether you buy the tool only or with an AK battery and AL charger.
| Purchase Type | Cashback Amount |
|---|---|
| Tool Only | £40 |
| Tool + AK Battery & AL Charger | £50 |
Cashback must be claimed within 30 days of purchase.
The STIHL RMA 248 cordless lawn mower is a lightweight, quiet and versatile push-along mower designed for small to medium-sized gardens. Ideal for homeowners who want the convenience of battery power without compromising on cutting performance, the RMA 248 delivers clean, efficient mowing with minimal noise and zero emissions.
Please note: This is the tool-only version and does not include a battery or charger. Please ensure the correct option is selected before adding to basket.
Built with a robust sheet steel deck, the RMA 248 offers excellent durability while remaining easy to manoeuvre. The generous 46cm (18") cutting width allows you to cover more ground efficiently, making it well suited to domestic lawns where speed and ease of use are key.
Powered by STIHL’s AK System, the RMA 248 uses an AK 20 battery (recommended) which is interchangeable across other AK System tools. Two battery slots allow you to quickly switch batteries during work, extending your mowing time without interruption. With a full charge, you can mow lawns of up to 220 m², depending on conditions.
The RMA 248 features four mowing options: collect, cut & drop, side discharge and mulching. The 52-litre grass collection box includes a fill-level indicator and folding design for fast, clean emptying. A height-adjustable mono-comfort handlebar improves ergonomics and folds down easily for compact storage after use.
With constant power electronics, Eco-efficient blade design and IPX4 splashwater protection, the RMA 248 is designed for reliable everyday lawn care, even in changeable UK weather conditions.
Key Features
- Lightweight cordless lawn mower for domestic gardens
- 46cm / 18" cutting width for faster mowing
- Durable sheet steel deck construction
- STIHL AK System compatible (recommended AK 20 battery)
- Two battery slots for extended runtime
- 4-in-1 mowing: collect, mulch, side discharge, cut & drop
- Central cut-height adjustment from 20–100mm
- 52-litre grass collector with fill-level indicator
- Height-adjustable, foldable mono-handlebar
- Quiet, low-maintenance and emission-free operation
Technical Specification
| Model | STIHL RMA 248 |
|---|---|
| Power System | STIHL AK System |
| Recommended Battery | AK 20 |
| Cutting Width | 46cm / 18" |
| Cutting Height | 20–100mm (central adjustment) |
| Grass Collector | 52 litres with fill-level indicator |
| Working Area | Up to 220 m² (AK 20) |
| Water Protection | IPX4 splashwater protection |
Helpful Links
If you’re choosing the right setup for this product, you may also want to explore the related categories, batteries, chargers, and cordless tool ranges below.
Shop Related Categories
Complete Your Setup
Helpful Guides
| Cutting width | 46 cm |
| Cutting height | 20 - 100 mm |
| Grass catcher box volume | 52 l |
| Device width | 51 cm |
| Device height | 117 |
| Front wheel diameter | 180 mm |
| Rear wheel diameter | 200 mm |
| Drive | -- |
| Rated power | 1200 W |
| Rated speed of sweeping attachment | 3000 rpm |
| Device weight | 27 kg |
| Sound power level, guaranteed LWA | 95 dB(A) |
| Measured sound pressure level LpA | 79 dB(A) |
| Uncertainty factor, sound pressure level KpA | 2 dB(A) |
| Vibration, guide bar, ahw | 1.8 m/s² |
| Vibration uncertainty K | 0.9 m/s² |
| Battery system | AK |
| IPX Rating | IPX4 |
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 Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days - UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days - UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.

