Cordless Lawn Mower For Small / Medium Lawns

The HYM40LI420SP is a rechargeable low-maintenance lithium-ion battery-powered self-propelled lawn mower from Hyundai. The ideal battery-powered lawn mower for small to medium-sized lawns, this mower will bring you a clean, green, cable-free mowing experience.

Self-Propelled Petrol Mower

This battery-powered mower also features a self-propelled system – no pushing required! Mowing has never been easier.

Battery Lawn Mower

The HYM40LI420SP mower features a powerful 40v motor and comes complete with a 40v battery and charger. The battery has a handy indicator light allowing you to see exactly how much battery life is remaining. There is also a spare battery compartment within the mower that allows you to store a fully charged spare battery (sold separately) so you can swap batteries if required.

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 average mowing time of up to 60 minutes from one charge, depending on the operating conditions.*

420mm Cutting Width

With an cutting width of 420mm / 16.5″, this mower is ideal for small to medium-sized lawns and gardens.

For the perfect, tailored cut on your lawn, the HYM40LI420SP can be easily adjusted between its 6 different cutting heights – ranging from 25mm for a super smooth lawn to a 75mm option if you’re trimming rougher ground or doing a first cut – by using a single height adjusting lever, giving you complete control over your lawn care needs.

The HYM40LI420SP’s spacious 45L grass collector bag, featuring a high airflow and hard lid, ensures that you’ll spend less time having to empty the cuttings and thus reducing your overall mowing time.

This cordless lawn mower comes with a mulching plug option, where your dropped cuttings become compost, creating a healthier-looking, lush, green lawn.

Lightweight Lawn Mower

Weighing just 19.9kg, this cordless, battery-powered mower is really easy to move around your garden.

Using this powerful mower couldn’t be easier – simply insert the safety key, engage the lock-out button and pull back the OPC (Operator Presence Control) lever. This easy-starting method removes any of the strain associated with petrol recoil pull-start lawn mowers.

Compact and Quiet

Thanks to its incredibly quiet-running motor, the HYM40LI420SP is an ultra-quiet lawn mower to minimise any disturbances to your neighbours or family.

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.

This lawn mower is so compact to store and transport. Thanks to its clever design, its handles fold down over the main power unit, which saves space in your garden shed or garage. On top of this, it is also able to be stood upright for a compact storage solution when space is limited.

What Are the Benefits of a Cordless Mower?

No cables, no petrol and no pollution – the HYM40LI420SP lawnmower is powered by a market-leading 40v lithium-ion 2.5Ah battery, which means no more messy fuel to have to deal with and no dangerous mains cables – mowing the lawn has never been easier or safer.

3 Year Warranty

As with all of our Hyundai Lawn Mower range, the HYM40LI420SP comes with our Hyundai 3 year platinum home-use warranty* / 1 year commercial warranty* (terms apply) for added peace of mind.

At A Glance:

• 420mm/16.5” cutting width for small to medium gardens
• Self-propelled so drives itself – no need to push!
• Charges from a flat battery in just 80 mins
• Provides on average 30 minutes of cutting time (depending on conditions)
• 6 adjustable cutting heights – 25-75mm
• 45L grass collector
• Foldable handles for compact storage
• Really quiet running
• 3 year home-use warranty* / 1 year commercial warranty*