RMA 448 RV Cordless Lawnmower
SKU: Stihl | RM-WA41 011 1410
- Regular price
- £744.75 Ex VAT
- £893.70 Inc VAT
- RRP: £827.50 Ex VAT
- Sale price
- £744.75 £744.75 Ex VAT
- Regular price
-
- £893.70 £893.70 Inc VAT
Free Delivery Over £75 *
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 448 RV Rear Roller 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 | £85 |
| Tool + AK Battery & AL Charger | £95 |
Cashback must be claimed within 30 days of purchase.
The STIHL RMA 448 RV rear roller cordless lawn mower is designed for homeowners who want a perfectly striped finish on medium to large lawns, without the noise and emissions of petrol. As part of STIHL’s premium 4 Series cordless lawn mower range, it combines professional lawn aesthetics with quiet, battery-powered convenience.
The standout feature of the RMA 448 RV is its integrated rear roller, manufactured from durable polymer material. This roller allows you to create clean, traditional lawn stripes while also improving stability and control on flatter lawns.
The mower features a rugged double-layer polymer deck that is lightweight, rust-proof and UV resistant. With a 46cm (18") cutting width and central single-point height adjustment ranging from 15mm to 60mm, the RMA 448 RV delivers precise results across a wide range of lawn conditions.
Powered by STIHL’s AK System, the RMA 448 RV is designed to run on the AK 30 S battery (recommended). Two battery slots are built into the powerhead, allowing you to carry a spare battery and switch over quickly when the first is depleted. With the recommended AK 30 S battery, you can mow up to 340 m² on a single charge (working area may vary depending on grass conditions and cutting height).
The RMA 448 RV offers two mowing modes: cut and collect, or mulch mode. Grass clippings are collected in a generous 52-litre folding grass catcher with a fill-level indicator for efficient, mess-free emptying.
Comfort is enhanced by the mono-comfort handlebar, which provides easy access to the grass box and can be adjusted to suit the user’s height. The handlebar folds down for compact storage and is covered by a 10-year domestic warranty.
Key Features
- Rear roller for creating a classic striped lawn finish
- Quiet cordless self-propelled lawn mower with Vario drive
- 46cm / 18" cutting width
- Double-layer polymer deck – lightweight, rust-proof & UV resistant
- AK System compatible (recommended AK 30 S battery)
- Two battery slots for quick battery changeover
- Central cutting height adjustment (15–60mm)
- Cut & collect or mulch mode
- 52-litre grass collector with fill-level display
- Height-adjustable, foldable mono-handlebar
- IPX4 splashwater protection for use in wet conditions
Mowing Modes
- Cut & collect with grass catcher fitted
- Mulch mode to finely cut clippings and return nutrients to the lawn
Technical Specification
| Model | STIHL RMA 448 RV |
|---|---|
| Power System | STIHL AK System |
| Recommended Battery | AK 30 S |
| Battery Slots | 2 |
| Cutting Width | 46cm / 18" |
| Cutting Height | 15–60mm (central adjustment) |
| Grass Collector | 52 litres with fill-level display |
| Working Area | Up to 340 m² (AK 30 S) |
| Protection Rating | 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 | 15 - 60 mm |
| Grass catcher box volume | 52 l |
| Device width | 52 cm |
| Device height | 108 |
| Front wheel diameter | 190 mm |
| Rear wheel diameter | 90 mm |
| Drive | 2,0 - 4,5 km/h |
| Rated power | 1200 W |
| Rated speed of sweeping attachment | 3000 rpm |
| Device weight | 27 kg |
| Sound power level, guaranteed LWA | 94 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 448 RV Rear Roller 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 | £85 |
| Tool + AK Battery & AL Charger | £95 |
Cashback must be claimed within 30 days of purchase.
The STIHL RMA 448 RV rear roller cordless lawn mower is designed for homeowners who want a perfectly striped finish on medium to large lawns, without the noise and emissions of petrol. As part of STIHL’s premium 4 Series cordless lawn mower range, it combines professional lawn aesthetics with quiet, battery-powered convenience.
The standout feature of the RMA 448 RV is its integrated rear roller, manufactured from durable polymer material. This roller allows you to create clean, traditional lawn stripes while also improving stability and control on flatter lawns.
The mower features a rugged double-layer polymer deck that is lightweight, rust-proof and UV resistant. With a 46cm (18") cutting width and central single-point height adjustment ranging from 15mm to 60mm, the RMA 448 RV delivers precise results across a wide range of lawn conditions.
Powered by STIHL’s AK System, the RMA 448 RV is designed to run on the AK 30 S battery (recommended). Two battery slots are built into the powerhead, allowing you to carry a spare battery and switch over quickly when the first is depleted. With the recommended AK 30 S battery, you can mow up to 340 m² on a single charge (working area may vary depending on grass conditions and cutting height).
The RMA 448 RV offers two mowing modes: cut and collect, or mulch mode. Grass clippings are collected in a generous 52-litre folding grass catcher with a fill-level indicator for efficient, mess-free emptying.
Comfort is enhanced by the mono-comfort handlebar, which provides easy access to the grass box and can be adjusted to suit the user’s height. The handlebar folds down for compact storage and is covered by a 10-year domestic warranty.
Key Features
- Rear roller for creating a classic striped lawn finish
- Quiet cordless self-propelled lawn mower with Vario drive
- 46cm / 18" cutting width
- Double-layer polymer deck – lightweight, rust-proof & UV resistant
- AK System compatible (recommended AK 30 S battery)
- Two battery slots for quick battery changeover
- Central cutting height adjustment (15–60mm)
- Cut & collect or mulch mode
- 52-litre grass collector with fill-level display
- Height-adjustable, foldable mono-handlebar
- IPX4 splashwater protection for use in wet conditions
Mowing Modes
- Cut & collect with grass catcher fitted
- Mulch mode to finely cut clippings and return nutrients to the lawn
Technical Specification
| Model | STIHL RMA 448 RV |
|---|---|
| Power System | STIHL AK System |
| Recommended Battery | AK 30 S |
| Battery Slots | 2 |
| Cutting Width | 46cm / 18" |
| Cutting Height | 15–60mm (central adjustment) |
| Grass Collector | 52 litres with fill-level display |
| Working Area | Up to 340 m² (AK 30 S) |
| Protection Rating | 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 | 15 - 60 mm |
| Grass catcher box volume | 52 l |
| Device width | 52 cm |
| Device height | 108 |
| Front wheel diameter | 190 mm |
| Rear wheel diameter | 90 mm |
| Drive | 2,0 - 4,5 km/h |
| Rated power | 1200 W |
| Rated speed of sweeping attachment | 3000 rpm |
| Device weight | 27 kg |
| Sound power level, guaranteed LWA | 94 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 eligible orders over £75 +VAT. Long, heavy or oversized items may incur an additional delivery charge, shown at checkout.
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days - Next Working Day Delivery – £6.00 + 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 eligible orders over £75 +VAT. Long, heavy or oversized items may incur an additional delivery charge, shown at checkout.
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days - Next Working Day Delivery – £6.00 + 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.

