Hyundai 42cm Cordless 40v Lithium-Ion Battery Self-Propelled Lawnmower with Battery and Charger | HYM40LI420SP

Orders to be received within 1 - 5 working days. There may be a slight delay in courier tracking becoming available. Postcode exclusions apply.

4 months at 0% interest, Click for more info

£351.98
£263.99 ex. VAT
Now: £316.79 inc. VAT
Adding to cart… The item has been added

Orders to be received within 1 - 5 working days. There may be a slight delay in courier tracking becoming available. Postcode exclusions apply.

4 months at 0% interest, Click for more info

Orders to be received within 1 - 5 working days. There may be a slight delay in courier tracking becoming available.
(3 reviews) Write a Review


Rechargeable Battery Lawnmower 

The HYM40LI420SP is a rechargeable low maintenance Lithium-Ion battery-powered self-propelled lawnmower from Hyundai. HYM40LI420SP is the ideal battery-powered lawn mower for medium to large-sized lawns bringing you a clean, green, cable-free mowing experience.

Eco-Friendly Option

No Cables, No Petrol, No Pollution - the HYM40LI420SP lawnmower is powered by the market-leading 40v Lithium-ion 2.5Ah battery, no more messy fuel or dangerous mains cables.

No electric cord means mowing the lawn has never been easier or safer.

With a charging time of just 80 minutes and a battery lifespan of 1000+ charges, the HYM40LI420SP makes mowing your lawn as easy as possible and will provide an avergae working time of 15 minutes depending on the operating conditions.

45L Grass Catcher 

The HYM40LI420SP mower uses a powerful 40v motor, with a cutting width of 415mm, it’s suited for medium to large-sized lawns. It also features a spacious quick release 45L easy airflow grass catcher with a hard lid, meaning you spend less time emptying the cuttings and more time mowing. Attaching and removing the grass collection bag couldn’t be simpler.

6 Cutting Heights

With 6 cutting heights, ranging from 25mm for a smooth lawn to 75mm for cutting longer grass, the HYM40LI3420SP puts you in control over the finish of your cut. The height is adjusted by a single lever, which easily moves through the cutting heights.

Safety Key

Using the mower couldn’t be easier, you simply have to insert the safety key, engage the lock-out button and pull back the Operator Presence Control lever. To use the self-propelled function, just push the rear lever forward.

Easy Assembly Lawnmower

It’s quick and easy to assemble out of the box, allowing you to get it in your garden for the first cut in no time at all. With no engine to service, you also don’t need to spend time checking oil, air filters or spark plugs, making it extremely easy to maintain.

Mulching Lawnmower

Comes with a mulching plug (your dropped cuttings become compost, creating a healthier-looking, greener lawn).

40v Lithium-Ion Battery

The 40v battery and charger are included with this unit.

The battery has an indicator light allowing you to see exactly how much life is left.

In The Box: 

  • HYM40LI420SP Battery Powered Lawnmower
  • 45L Hard Top Grass Collector
  • 40v Rechargeable Lithium-Ion Battery
  • Battery Charger
  • 2x Safety Keys & User Manual

Covered by Hyundai 3 year warranty.

*Additional Batteries & Fast Charger Also Available.

Specifications
Battery Lifespan 1000+ Charges
Charging Time 80min Approx
Chassis Steel
Drive Self Propelled
Battery Type 40V
Cutting Heights (mm) 25-75mm (6 Positions)
Cutting Width 415mm
Grass Catcher Volume (L) 45L
Number of Height Settings 6
Wheel Diameters Front / Back (mm) Front 152mm / Rear 178mm
Net Weight (kg) 19.9kg
Power Method Battery (Ah)
Power Source Lithium Ion Battery (Ah)
Safety Features Safety Key / OPC Lever
Fuel Type Cordless
Propulsion Self-Propelled
Product Type Lawn Mower
Long Cut Time (Minutes) 13
Light Cut Time (Minutes) 25
Motor Power 800W Brushless

3 Reviews Hide Reviews Show Reviews

  • 4
    HYUNDAI 42CM CORDLESS 40V LITHIUM-ION BATTERY SELF-PROPELLED LAWNMOWER

    Posted by Derrick Gurney on 3rd Oct 2021

    Prompt delivery and easy to set up. Only needed to attach handle. Have only used once so far but cut the lawn well. Quicker than my previous mower as this one has a wider cut. Self propelled facility was of great benefit.

  • 4
    Great machine

    Posted by PW New Forest on 9th Mar 2021

    Easy to order on website, next day delivery. Used for the first time yesterday and was delighted I was able to mow front and backn on one battery charge. Mower goes at a careful pace for an aged user and grass packs well into the collector, good first cut. Undecided whether to get a spare battery as seem rather expensive, not sure if the battery or I will wear out first. A good machine glad I purchased it.

  • 4
    Very quick delivery

    Posted by PW New Forest on 3rd Mar 2021

    I ordered this on the Friday and it was delivered by DPD on the Saturday. Easy to put together even for an OAP. I have been unable to use yet as grass too wet but looks a good buy

Do you have a question regarding this product?