Hyundai 40V Lithium-Ion Battery Lawnmower, 42cm / 420mm Cutting Width, Cordless Lawnmower with Battery & Charger, Mulching, 45L Bag & 3 Year Warranty

£254.99 (as of 02/06/2026 13:46 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Hyundai 40V cordless lawnmower is a quiet battery powered mower with a 42cm cutting width, six adjustable cutting heights, 45L grass collector bag, mulching option, battery, charger and 3 year warranty for easier domestic lawn care.

SKU: B08G59761H Category:

Quick Summary

A quiet cordless 40V lawnmower for users who want easy mowing, mulching, grass collection and reliable warranty support.

What This Product Is Used For

The Hyundai 40V Lithium Ion battery lawnmower is used for cutting domestic lawns with cordless power, a 42cm cutting width and a choice of collecting or mulching grass clippings. Compared with a corded electric mower, this Hyundai cordless lawnmower gives more freedom because there is no mains cable to manage while mowing. It includes a battery and charger, six adjustable cutting heights, a 45L grass collector bag and a mulching option. Users choose it over simpler options because it offers cordless mowing, quiet operation, practical collection capacity and a 3 year Hyundai warranty.

Who This Product Is Best Suited To

This mower is best suited to users who want a cordless lawnmower that feels practical, quiet and easy to use for regular garden care. It suits people who want a wider 42cm cut than smaller compact mowers, prefer the choice between collecting and mulching, and want the reassurance of a battery, charger and warranty included. It is also useful for buyers who want clear runtime guidance before choosing a cordless mower.

Key Benefits at a Glance

• 40V lithium ion battery power makes mowing easy without a cable
• 42cm cutting width helps cover the lawn efficiently
• Battery and charger are included for simple setup
• Six adjustable cutting heights give flexible lawn finish control
• 45L grass collector bag reduces frequent emptying
• Mulching option lets you return clippings to the lawn
• 19.9kg weight keeps the mower manageable
• Ultra quiet operation gives calmer garden use
• Runtime guidance helps set reliable expectations
• 3 year Hyundai warranty gives extra reassurance

Pros and Cons

Pros
• Cordless design removes the hassle of trailing cables
• 42cm cutting width gives good coverage for regular mowing
• Mulching and collection options add practical flexibility
• 3 year warranty helps build buyer confidence

Cons
• Runtime varies depending on grass and weather conditions
• Heavy or wet grass can reduce cutting time

Real World Performance and Day to Day Use

In day to day use, the Hyundai 40V cordless lawnmower is designed to make domestic mowing easier and quieter. The mower weighs 19.9kg, has a 42cm cutting width and includes six adjustable cutting heights, giving useful control over the lawn finish through the growing season.

The 45L grass collector bag is generous enough to reduce how often you need to stop and empty clippings. The mulching option gives another way to manage grass by returning cuttings to the lawn, which is useful when you do not want to collect every cut. Runtime is stated as up to 60 minutes with no load, up to 40 minutes in light and dry conditions, and up to 20 minutes in heavy or wet conditions. These figures are guidance only because cutting time can vary with ground level, grass thickness, machine model, cutting conditions and weather.

Choose this if you want a quiet cordless mower with a 42cm cut, included battery and charger, mulching and 3 year warranty support.

Skip this if your main priority is maximum runtime in heavy or wet grass, where the stated guidance shows performance will reduce.

Why We Like This Product

The YPC Team likes this because it gives buyers a complete cordless mowing package with the battery, charger, mulching option and warranty included. It helps avoid the mistake of buying a cordless mower without checking whether the battery and charger are supplied. It also helps avoid the regret of expecting one fixed runtime, because Hyundai clearly explains that cutting time depends on grass and weather conditions.

Comparisons With Similar Systems

Compared with corded electric lawnmower
Better when
You want cordless freedom without managing a mains cable around the garden

Alternative better when
You prefer continuous mains power and do not want to manage battery charging

Compared with smaller cordless lawnmower
Better when
You want a wider 42cm cutting width and a 45L grass collector bag

Alternative better when
You need a lighter compact mower for a very small lawn

Compared with petrol lawnmower
Better when
You want quieter battery powered mowing with a battery and charger included

Alternative better when
You specifically need petrol power for tougher mowing routines

Alternatives Worth Considering

Corded electric lawnmower
Smaller cordless lawnmower
Petrol lawnmower
Robotic lawnmower
Manual cylinder mower
Dedicated mulching mower

Tips for Getting the Best Performance

Charge the battery fully before mowing. Use a higher cutting height when grass is longer, thick, wet or uneven. Mow in light and dry conditions where possible to get closer to the longer runtime guidance. Empty the 45L grass collector bag before it becomes too full so collection stays effective. Use the mulching option when you want to reduce time spent emptying cuttings. Treat the runtime figures as guidance because grass thickness, ground level, weather and cutting conditions can all affect performance.

Full Technical Specification

Brand
Hyundai

Product Type
Cordless lawnmower

Power
40V

Battery Type
Lithium Ion

Battery Included
Yes

Charger Included
Yes

Cutting Width
42cm

Cutting Width
420mm

Cutting Width
16.5 inch

Cutting Heights
6

Grass Collector Bag
45L

Mulching
Included

Weight
19.9kg

Operation
Ultra quiet

Runtime No Load
Up to 60 minutes

Runtime Light Dry Conditions
Up to 40 minutes

Runtime Heavy Wet Conditions
Up to 20 minutes

Warranty
3 year Hyundai warranty

Runtime Note
Cutting time depends on ground level, grass thickness, machine model, cutting conditions and weather

Box Contents
• Hyundai 40V cordless lawnmower
• Battery
• Charger
• 45L grass collector bag

Buyer’s Guide

Buy this if you want easier cordless mowing with quieter use, wider cutting and flexible clipping control.
Do not buy this if you need stronger runtime confidence in heavy wet grass where petrol may be simpler.

Frequently Asked Questions

Does the Hyundai 40V cordless lawnmower include a battery?
The Hyundai 40V cordless lawnmower includes a battery.

Does this mower include a charger?
The Hyundai cordless lawnmower is supplied with a charger.

What is the cutting width?
The Hyundai lawnmower has a 42cm cutting width, also listed as 420mm and 16.5 inch.

How many cutting heights does it have?
The mower has six adjustable cutting heights.

Does this mower collect grass clippings?
The Hyundai cordless lawnmower includes a 45L grass collector bag.

Does it have a mulching option?
The mower includes a mulching option for managing cuttings without always collecting them.

How much does the mower weigh?
The Hyundai 40V cordless lawnmower weighs 19.9kg.

How long can the mower run for?
The mower has guidance of up to 60 minutes with no load, up to 40 minutes in light and dry conditions and up to 20 minutes in heavy or wet conditions.

Will runtime always be the same?
The runtime can vary depending on factors such as ground level, grass thickness, cutting conditions and weather.

What warranty is included?
The Hyundai electric lawnmower comes with a 3 year Hyundai warranty.

Brand

Hyundai

Manufacturer

Hyundai

Binding

Garden & Outdoors

Model

HYM40LI420P

Color

40v Cordless

Width

20.46850391613 Inches

Height

18.110236202 Inches

Length

28.35039367187 Inches

Item Weight

43.871990138 pounds

Size

42cm Cut – Push

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