Sealey SV20 Series 40V Cordless Lawn Mower Kit 40cm with 2 x 4Ah Batteries & Dual Charger
Achieve a perfectly maintained lawn with the Sealey SV20 Series 40V Cordless Lawn Mower Kit. Featuring a 40cm cutting width, 2-in-1 mulching and grass collection system, six cutting heights and 2 x 20V 4Ah lithium-ion batteries, this lightweight cordless lawn mower delivers powerful performance for medium to large gardens.
£350.31£420.37 ex. VATincl. VAT
Sealey SV20 Series 40V Cordless Lawn Mower Kit 40cm
The Sealey SV20 Series 40V Cordless Lawn Mower Kit is designed to provide powerful, efficient and environmentally friendly lawn care. Built for professionals and serious home gardeners alike, this mower combines cordless convenience with high-performance cutting, making it ideal for medium to large lawns.
Powered by two 20V 4Ah lithium-ion batteries, the mower delivers a powerful 40V output, providing impressive cutting performance while remaining fully compatible with the Sealey SV20 cordless battery platform. The dual-battery system offers excellent runtime and consistent power without the noise, maintenance or emissions associated with petrol mowers.
The 40cm cutting deck allows you to cover more ground in less time, while the 2-in-1 design gives you the flexibility of collecting grass clippings in the large 40-litre collection bag or returning finely cut grass back to the lawn using the supplied mulching attachment.
With six centrally adjustable cutting heights ranging from 25mm to 75mm, you can easily achieve the perfect finish whatever the season. Lightweight at only 16.5kg (bare tool) and fitted with folding handles for compact storage, this mower is easy to manoeuvre, transport and store.
Key Features
- Complete cordless lawn mower kit
- Includes 2 x 20V 4Ah lithium-ion batteries
- Fast dual battery charger included
- Powerful 40V cordless motor
- Part of the Sealey SV20 Series
- Wide 40cm cutting deck
- 2-in-1 grass collection and mulching system
- 40L rear grass collection bag
- Six cutting height positions
- Height adjustment from 25mm to 75mm
- Lightweight 16.5kg design
- Folding handles for compact storage
- Ideal for medium and large gardens
Powerful 40V Cordless Performance
Powered by two 20V 4Ah batteries, the mower delivers impressive cutting power while offering complete cordless freedom.
Benefits include:
- No extension leads
- No petrol engine
- Quiet operation
- Low maintenance
- Reduced emissions
- Compatible with the Sealey SV20 battery platform
Please note: Both batteries must have the same Ah rating.
2-in-1 Mowing System
Choose the mowing method best suited to your lawn.
Options include:
- 40L rear grass collection
- Mulching attachment
Mulching finely cuts grass clippings and returns them to the lawn, helping improve moisture retention and naturally fertilise your grass.
Wide 40cm Cutting Deck
The 40cm cutting width provides excellent productivity while maintaining easy manoeuvrability around trees, flower beds and garden features.
Perfect for:
- Medium gardens
- Large gardens
- Domestic lawns
- Garden maintenance
- Professional landscaping
Six Adjustable Cutting Heights
Quickly select the ideal cutting height using the central adjustment lever.
Available cutting heights:
- 25mm
- 35mm
- 45mm
- 55mm
- 65mm
- 75mm
Suitable for year-round lawn maintenance.
Lightweight & Easy to Store
Weighing just 16.5kg (bare tool), this mower is easy to manoeuvre and transport.
Features include:
- Lightweight construction
- Folding handles
- Compact storage
- Comfortable handling
- Easy transportation
Part of the Sealey SV20 Series
The included batteries are compatible with the expanding Sealey SV20 cordless tool range, allowing one battery platform to power multiple professional tools.
Complete Ready-to-Use Kit
Package Includes:
- CP40VLM – SV20 Series 40cm Cordless Lawn Mower
- 2 x CP20VBP4 – 20V 4Ah Lithium-Ion Batteries
- CP20VMC2 – SV20 Fast Dual Battery Charger
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Sealey |
| Series | SV20 |
| Product Type | Cordless Lawn Mower Kit |
| Voltage | 40V |
| Battery Included | 2 × 20V 4Ah Lithium-Ion |
| Cutting Width | 40cm |
| Grass Collection Capacity | 40L |
| Mulching Function | Yes |
| Cutting Heights | 25, 35, 45, 55, 65, 75mm |
| Height Adjustment Positions | 6 |
| No-Load Speed | 2800rpm |
| Noise Power | 94dB(A) |
| Noise Pressure | 72dB(A) |
| Vibration | 1.21m/s² |
| Bare Tool Weight | 16.5kg |
| Barcode | 5054630450884 |
Why Choose the Sealey SV20 Cordless Lawn Mower Kit?
The Sealey SV20 Series 40V Cordless Lawn Mower Kit offers powerful cordless mowing with the flexibility of grass collection or mulching. Featuring a 40cm cutting deck, six cutting heights, 40L grass collector and 2 x 4Ah batteries, it’s an excellent choice for maintaining medium to large gardens with ease.
Why Buy from ATC Cleaning & Janitorial Supplies Ltd?
Here at ATC Cleaning & Janitorial Supplies Ltd, we supply a comprehensive range of Sealey SV20 cordless garden machinery, lawn mowers, landscaping equipment and professional outdoor power tools throughout Swindon and across the UK. We offer competitive prices, expert advice, fast nationwide delivery and exceptional customer service.

















