See more Lawnmowers


Right chevron

Outdoor & garden

Right chevron

Garden power tools

Right chevron


Right chevron

Hyundai 42cm Cordless 40v Lithium-Ion Battery Lawnmower with Battery and Charger HYM40LI420P

Left chevron
Hyundai 42cm Cordless 40v Lithium-Ion Battery Lawnmower with Battery and Charger HYM40LI420P
Right chevron
Checking availability...

Product details

Product information

The HYM40LI420P is a rechargeable low-maintenance lithium-ion battery-powered 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.

  • Grass Cutting
  • 1. Make sure it has been cleaned. See cleaning section. 2. Remove the safety key and remove the battery from the mower before storing. 3. Store the unit in a dry and frost-free place (10-25 °C) away from sources of ignition and varying changes in temperature. DO NOT store a machine that has not been given time to fully cool down. Store the machine in a safe place, out of the reach of children. 4. Store the battery and the unit separately. Charge the battery before storing the unit in winter. 5. DO NOT stack other items on top of the machine when in storage. 6. Keep the unit, in particular its plastic components, away from brake fluids, petrol, petroleum products, penetrating oil, etc. They contain chemical substances which may damage, attack or destroy the plastic components of the unit. To reduce fire hazards, keep the machine free of grass, leaves, or excessive grease. You must always empty the grass collector and do not leave containers full of cut grass inside storage areas.
  • Comes with 45L Hard Top Grass Collector 40v Rechargeable Lithium-Ion Battery Battery Charger 2x Safety Keys & User Manual
  • Cutting width - 420mm
  • Blade type - Rotating

Features and benefits

The HYM40LI420P 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 HYM40LI420P makes mowing your lawn as easy as possible and will provide an average mowing time of 15 minutes from one charge, depending on the operating conditions.

  • No cables, no petrol, no pollution: Simply charge the battery and you're ready to go
  • 420mm / 16.5" cutting width: Ideal for small to medium-sized lawns
  • 6 adjustable cutting heights: Get the perfect finish on your lawn
  • 45L grass collector bag with mulching option: Minimises time spent emptying cuttings
  • Weighs just 19.9kg: Easy to push around the garden
  • Charges in just 80 mins: Provides around 15 mins of mowing time from one charge
  • Easy to use: Simply turn the key, press a button, pull back the OPC lever and you're off!
  • Foldable handles with space-saving vertical storage: Compact to transport and store


Batteries includedBatteries included
Battery charge time1.33h
Battery chemistryLi-ion
Battery power2.5Ah
Battery voltage40V
Blade typeRotating
Collection capacity45L
Cutting blade size420mm
Cutting height25mm
Cutting width420mm
Handle typeFoldable handle
Model name/numberHYM40LI420P
MulchingMulching function
Number of batteries included1
Power voltage supply180-240V
Product weight19.9kg
Product code5056275759148