Hyundai HYM40LI420P 40V Lithium-Ion Cordless Battery Powered Lawn Mower


The HYM40LI420P is a rechargeable low maintenance lithium ion battery powered lawnmower from Hyundai. HYM40LI420P is the ideal battery powered lawn mower for small to medium sized lawns bringing you a clean, green, cable free mowing experience.

No Cables, No Petrol, No Pollution – the HYM40LI420P lawn mower is powered by the market leading Samsung 40v Lithium-ion 2.5Ah batteries, 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 HYM40LI420P makes mowing your lawn as easy as possible and will provide 30 minutes of continuous cutting time under normal operating conditions.

The HYM40LI420P mower uses a powerful 40v motor, with a cutting width of 420mm, it’s suited for small to medium sized lawns. It also features a spacious quick release 45L easy air flow grass catcher with 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.

With 6 cutting heights, ranging from 25mm for a smooth lawn to 75mm for cutting longer grass, the HYM40LI420P puts you in control over the finish of your lawn. The height is adjusted by a single lever.

The 2.5ah 40v battery and charger is included with this unit.

Covered by Hyundai 3 year warranty.

  • No Cables, No Petrol, No Pollution – simply charge the batteries and you’re ready to go.
  • Powered by a Samsung 40v lithium-ion 2.5Ah battery, designed for 1000+ charges
  • 42cm cutting width it’s ideal for cutting small to medium sized lawns.
  • Durable steel chassis weighing just 19.9kg with adjustable 6 cutting heights from 25mm to 75mm
  • The large easy to remove 45L grass catcher bag minimises the time you spend emptying the cuttings and features a grass level indicator
  • Safety feature – safety key prevents accidental start-ups, the removable key is located next to the battery and will disable the mower when removed.
  • No assembly needed, just unfold the handles, features compact vertical storage.
  • Space saving vertical storage & spare battery compartment (spare battery sold separately).
  • Extremely quiet running, reducing disturbance to neighbours.


EAN: 5056275759148 SKU: HYM40Li420P Categories: , ,


Warranty 3 Year
Power Method Battery
Battery Type 40V, 2.5Ah – Samsung
Cutting Length (mm) 42cm
Cutting Heights (mm) 25-75mm (6 Positions)
Number of Height Settings 6.00
Grass Catcher Volume (L) 45L
Wheel Diameters Front / Back (mm) Front 152mm / Rear 178mm
Charging Time 80min Approx
Net Weight (kg) 19.9kg
Battery Lifespan 1000+ Charges
Drive Push
Chassis Steel
Safety Features Safety Key / OPC Lever
Running Time 30min (may vary depending on condition of grass being cut)
Power Source Lithium Ion Battery