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RMA 443 V Self Propelled Cordless Lawnmower
SKU: Stihl | RM-WA40 011 1420
Key Features
- 41cm/16in cutting width, Vario self-propelled drive
- Lightweight polymer deck, rust and UV resistant
- STIHL AK System, up to 350m² with AK 30 S battery
- 52L grass collector, IPX4 rated, 10-year handlebar warranty
STIHL Approved Dealer
As a STIHL Approved Dealer, we supply genuine UK-spec machines with full manufacturer warranty, professional preparation, and expert aftersales support.
- Regular price
- $836.00
- Sale price
- $836.00 $836.00 Ex VAT
- Regular price
-
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Product information & specifications
STIHL RMA 443 V Cordless Lawn Mower – 41cm
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 443 V cordless lawn mower is a powerful, self-propelled mower designed for medium-sized to large home gardens. Quiet, lightweight and emission-free, it's ideal for homeowners who want effortless mowing with premium performance and maximum control.
Built around a rugged polymer deck, the RMA 443 V is lightweight, rust-proof and UV-resistant while remaining exceptionally durable. The 41cm (16") cutting width makes it ideal for navigating gardens with borders, obstacles and tighter spaces, while still delivering efficient coverage.
Part of the STIHL AK System, this mower is powered by the recommended AK 30 S battery, which is interchangeable across the AK range. With two battery slots, you can quickly swap batteries mid-job to minimise downtime. On a full charge, the RMA 443 V can mow areas of up to 350 m², depending on grass and conditions.
The Vario self-propelled wheel drive allows you to adjust the mowing speed infinitely via the handlebar, making it easy to adapt to slopes, grass length and your preferred walking pace. Combined with CONSTANT POWER electronics and flow-optimised blades, the mower delivers consistent cutting performance from start to finish.
A versatile 4-in-1 mowing system lets you collect, mulch, side discharge or cut and drop. The large 52-litre grass collection box features a fill-level indicator and folding design for fast, clean emptying. The height-adjustable mono-comfort handlebar improves ergonomics, folds for compact storage, and carries a 10-year domestic warranty.
With IPX4 splashwater protection, Eco mode and intelligent battery management, the RMA 443 V is perfectly suited to everyday UK garden conditions — even when the weather is unpredictable.
Key Features
- Powerful cordless self-propelled lawn mower
- 41cm / 16" cutting width for precision mowing
- Vario wheel drive with infinitely adjustable speed
- Durable, lightweight polymer deck
- Compatible with the STIHL AK System
- Recommended battery: AK 30 S
- 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-comfort handlebar
- Quiet, low-maintenance and emission-free operation
Technical Specification
| Model | STIHL RMA 443 V |
|---|---|
| Drive Type | Vario self-propelled wheel drive |
| Power System | STIHL AK System |
| Recommended Battery | AK 30 S |
| Cutting Width | 41cm / 16" |
| Cutting Height | 20–100mm (central adjustment) |
| Grass Collector | 52 litres with fill-level indicator |
| Working Area | Up to 350 m² (AK 30 S) |
| Water Protection | IPX4 splashwater protection |
Why Choose the STIHL RMA 443 V?
Vario self-propelled drive is the standout upgrade from the RMA 443 — infinitely adjustable speed from the handlebar takes the effort out of slopes and longer grass, and the premium polymer deck adds genuine long-term corrosion resistance over a steel-decked mower. It's the right choice for owners of medium-to-large gardens who want self-propelled convenience with cordless AK System power.
Pairs Well With
Also Known As
Also searched for as: STIHL RMA443V, STIHL Vario self-propelled cordless mower, STIHL AK System polymer deck mower, STIHL battery self-propelled mower.
FAQs
What is Vario wheel drive?
An infinitely variable speed system operated via the handlebar, letting you adapt mowing speed to slopes, grass length and your walking pace.
What is the working area on a full charge?
Up to 350 m² with the recommended AK 30 S battery.
What is the deck made from?
A rugged polymer deck that's lightweight, rust-proof and UV-resistant.
What mowing modes are available?
Four options: collect, mulch, side discharge, and cut and drop.
What warranty does the handlebar carry?
A 10-year domestic warranty.
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 | 41 cm |
| Cutting height | 20 - 100 mm |
| Grass catcher box volume | 52 l |
| Device width | 50 cm |
| Device height | 108 |
| Front wheel diameter | 190 mm |
| Rear wheel diameter | 215 mm |
| Drive | 2,0 - 4,5 km/h |
| Rated power | 1200 W |
| Rated speed of sweeping attachment | 3000 rpm |
| Device weight | 26 kg |
| Sound power level, guaranteed LWA | 90 dB(A) |
| Measured sound pressure level LpA | 75 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 | IPX4 |
STIHL RMA 443 V Cordless Lawn Mower – 41cm
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 443 V cordless lawn mower is a powerful, self-propelled mower designed for medium-sized to large home gardens. Quiet, lightweight and emission-free, it's ideal for homeowners who want effortless mowing with premium performance and maximum control.
Built around a rugged polymer deck, the RMA 443 V is lightweight, rust-proof and UV-resistant while remaining exceptionally durable. The 41cm (16") cutting width makes it ideal for navigating gardens with borders, obstacles and tighter spaces, while still delivering efficient coverage.
Part of the STIHL AK System, this mower is powered by the recommended AK 30 S battery, which is interchangeable across the AK range. With two battery slots, you can quickly swap batteries mid-job to minimise downtime. On a full charge, the RMA 443 V can mow areas of up to 350 m², depending on grass and conditions.
The Vario self-propelled wheel drive allows you to adjust the mowing speed infinitely via the handlebar, making it easy to adapt to slopes, grass length and your preferred walking pace. Combined with CONSTANT POWER electronics and flow-optimised blades, the mower delivers consistent cutting performance from start to finish.
A versatile 4-in-1 mowing system lets you collect, mulch, side discharge or cut and drop. The large 52-litre grass collection box features a fill-level indicator and folding design for fast, clean emptying. The height-adjustable mono-comfort handlebar improves ergonomics, folds for compact storage, and carries a 10-year domestic warranty.
With IPX4 splashwater protection, Eco mode and intelligent battery management, the RMA 443 V is perfectly suited to everyday UK garden conditions — even when the weather is unpredictable.
Key Features
- Powerful cordless self-propelled lawn mower
- 41cm / 16" cutting width for precision mowing
- Vario wheel drive with infinitely adjustable speed
- Durable, lightweight polymer deck
- Compatible with the STIHL AK System
- Recommended battery: AK 30 S
- 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-comfort handlebar
- Quiet, low-maintenance and emission-free operation
Technical Specification
| Model | STIHL RMA 443 V |
|---|---|
| Drive Type | Vario self-propelled wheel drive |
| Power System | STIHL AK System |
| Recommended Battery | AK 30 S |
| Cutting Width | 41cm / 16" |
| Cutting Height | 20–100mm (central adjustment) |
| Grass Collector | 52 litres with fill-level indicator |
| Working Area | Up to 350 m² (AK 30 S) |
| Water Protection | IPX4 splashwater protection |
Why Choose the STIHL RMA 443 V?
Vario self-propelled drive is the standout upgrade from the RMA 443 — infinitely adjustable speed from the handlebar takes the effort out of slopes and longer grass, and the premium polymer deck adds genuine long-term corrosion resistance over a steel-decked mower. It's the right choice for owners of medium-to-large gardens who want self-propelled convenience with cordless AK System power.
Pairs Well With
Also Known As
Also searched for as: STIHL RMA443V, STIHL Vario self-propelled cordless mower, STIHL AK System polymer deck mower, STIHL battery self-propelled mower.
FAQs
What is Vario wheel drive?
An infinitely variable speed system operated via the handlebar, letting you adapt mowing speed to slopes, grass length and your walking pace.
What is the working area on a full charge?
Up to 350 m² with the recommended AK 30 S battery.
What is the deck made from?
A rugged polymer deck that's lightweight, rust-proof and UV-resistant.
What mowing modes are available?
Four options: collect, mulch, side discharge, and cut and drop.
What warranty does the handlebar carry?
A 10-year domestic warranty.
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 | 41 cm |
| Cutting height | 20 - 100 mm |
| Grass catcher box volume | 52 l |
| Device width | 50 cm |
| Device height | 108 |
| Front wheel diameter | 190 mm |
| Rear wheel diameter | 215 mm |
| Drive | 2,0 - 4,5 km/h |
| Rated power | 1200 W |
| Rated speed of sweeping attachment | 3000 rpm |
| Device weight | 26 kg |
| Sound power level, guaranteed LWA | 90 dB(A) |
| Measured sound pressure level LpA | 75 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 | 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.
