Greenworks G24X2LM36K2X Lawn Mower Review & Buying Guide

Greenworks Cordless Lawnmower

Last Updated on April 30, 2026

The Greenworks G24X2LM36K2X is a compact and efficient cordless lawn mower designed for homeowners who want reliable cutting performance without the hassle of cables or petrol. Powered by an innovative dual 24V battery system (48V combined), it delivers strong performance while remaining quiet, lightweight, and environmentally friendly.

Ideal for small to medium-sized gardens (up to around 420 m²), this mower features a 36 cm cutting width and 5 adjustable cutting heights (20–70 mm), allowing you to customise the finish based on your lawn’s condition.

It also includes a 2-in-1 cutting system, letting you choose between collecting clippings in the 40-litre grass box or mulching them back into the lawn for natural fertilisation. The brushless motor improves efficiency and durability, while foldable handles make storage easy.

Overall, the Greenworks G24X2LM36K2X is a practical, user-friendly, and versatile cordless mower, ideal for maintaining neat lawns with minimal effort.

Best Value — Batteries Included

Greenworks 48V Cordless Mower with 2 Batteries

Best for Small to Medium Suburban Lawns
8.2/10
EXPERT SCORE

You get a tidy, low-noise machine that replaces petrol for routine lawn maintenance on plots up to about 210 m². Its twin-battery system and folding handle make it convenient to store and use, but heavy or very long grass will shorten runtime and increase the need to recharge.

Cutting performance
8.5
Battery life & charging
7.5
Maneuverability & storage
8.7
Value & warranty
8
Pros
True cordless convenience with two 24V batteries and twin charger included
Quiet, low-maintenance alternative to petrol for lawns up to ~210 m²
Five cutting heights and 2-in-1 mulching/collection for flexible lawn care
Lightweight and easy to manoeuvre with large 18 cm rear wheels
Generous 3-year mower warranty and 2-year battery warranty for peace of mind
Cons
Supplied 2Ah batteries limit runtime on thick or long grass
40L collection bag can fill quickly on denser mowing jobs

Overview

You’re considering a practical, low-maintenance alternative to a petrol mower and this model is designed squarely for that role. The Greenworks Cordless Lawnmower 48V (24V x 2) G24X2LM36K2X is built to mow medium-sized lawns up to roughly 210 m² using two 24V 2Ah batteries in tandem. It’s pitched as a quieter, cleaner option that still gives you the cutting versatility needed for typical suburban lawns.

Key design points and what they mean for you

Lightweight construction (18.7 kg) makes handling easier if you need to carry or lift the mower into storage spaces.
36 cm cutting width provides a balance between mowing speed and manoeuvrability around flower beds and tight corners.
A single lever controls five cutting heights from 20 mm to 70 mm, allowing you to rapidly switch between a close cut and a longer, more tolerant height for shady or drought-prone areas.
Two 24V 2Ah batteries are supplied and can be used singly for shorter jobs or together for extended runs; the dual-slot charger means you can top both cells in sequence without buying additional equipment.

Cutting performance and blade system

You should expect clean, consistent results on regularly maintained turf. The cutting deck and blade design are optimised for neat grass pickup into the 40L collection bag and for producing a fine mulch when you select the mulch setting.

36 cm cutting width helps you work efficiently on small to medium lawns while retaining the ability to navigate narrower passages.
The 2-in-1 function (mulch or collect) lets you choose nutrient return to soil or a tidy finish in one pass.
Five cutting heights controlled by a single lever reduce setup time and allow quick adjustments as conditions change.

Battery system, runtime and charging

The twin 24V system is the product’s most important trade-off: it gives you flexibility but demands realistic expectations about run-time.

Batteries included: two 24V 2Ah lithium-ion packs.
Charging: twin-slot charger included to bring both batteries back to service without extra purchases.
Runtime: suitable for a single charge on lawns up to ~210 m² under typical UK/European grass conditions, but expect shorter runs on wet, long, or very dense turf.
You can operate with one battery fitted for shorter jobs, or fit both for maximum power and time.

Practical tips for battery use:

Charge both batteries fully before first use and store them in a cool, dry place to maximise lifespan.
If your plot is near the upper limit of the recommended area, mow more frequently to reduce grass height and conserve battery energy.
Consider upgrading to higher-capacity Greenworks batteries (if compatible) for longer runtimes if your mowing needs exceed a single set of 2Ah batteries.

Handling, storage and ergonomics

This model was designed to be easy to move and stow away.

Large 18 cm rear wheels make rolling over uneven ground easier and reduce the effort required when turning.
The top handle is comfortable for steering and folds down to reduce storage footprint; this is useful if you store the mower in a shed or garage with limited shelving space.
The 40L collection bag is lightweight and simple to detach for emptying, though it will require more frequent attention on dense lawns.

Maintenance and long-term ownership

You’ll find upkeep straightforward, mostly routine checks and cleaning:

Clean grass buildup from the deck after each use to maintain airflow and performance.
Inspect the blade regularly; sharpening or replacement keeps cut quality high.
Store batteries separately if not using the mower for prolonged periods to protect battery health.

Materials and durability

The mower uses a mostly plastic housing with metal internal components where strength is required. That keeps weight low but means you should avoid heavy knocks and rough handling. The 3-year product warranty and 2-year battery warranty provide a strong safety net, reflecting Greenworks’ confidence in their build quality.

Specifications at a glance (table)

SpecificationDetail
Cutting width36 cm
Recommended lawn sizeUp to 210 m²
Batteries included2 x 24V 2Ah lithium-ion
Charger includedTwin-slot charger
Collection bag40 L
Cutting heights20 mm – 70 mm (5 positions)
Weight18.7 kg
Wheel size18 cm rear wheels
Warranty3 years (product), 2 years (batteries)

Who this mower is best for

You, if you maintain a small to medium suburban lawn and want to eliminate petrol engine hassles like fumes, noise, and routine engine servicing.
You, if you prioritise low noise, straightforward storage, and easy handling over full-day runtime or heavy-duty commercial use.
You, if you already own Greenworks 24V tools; the batteries are cross-compatible and reduce the need for multiple battery systems.

Limitations and when to consider alternatives

If your site routinely exceeds the 210 m² mark, or you have long uninterrupted runs of dense turf, a mower with higher-capacity batteries or a petrol model will reduce interruptions for charging.
If you prefer a larger collection capacity, look for models with 50L+ bags or side-discharge options.

Final considerations and practical buying tips

Check whether local retailers offer higher-capacity Greenworks batteries and compatible chargers if you want longer runtime without changing mower models.
Keep spare blades and a simple sharpening tool in your shed; a sharp blade reduces strain on the motor and improves cut quality.
Take advantage of the 3-year product warranty and register the mower as recommended to ensure coverage.

In everyday use you’ll find this mower a convenient, quiet, and clean solution for typical residential mowing tasks. It balances portability and capability well — with the caveat that runtime is dictated by the modest 2Ah battery capacity included.

Greenworks 48V Cordless Mower with 2 Batteries
Greenworks 48V Cordless Mower with 2 Batteries
Best for Small to Medium Suburban Lawns
Amazon.co.uk

FAQ

How long will two 2Ah batteries actually run the mower on one charge?

Runtime varies with grass length, density and terrain. For a regularly maintained lawn up to about 210 m² you can expect to complete a single session in many cases using both batteries together. However, wet or long grass will reduce run-time significantly. If you consistently need longer run-times, consider higher-capacity Greenworks batteries (if compatible) or plan the job in shorter passes with a quick recharge break.

Can you use only one battery and still mow effectively?

Yes, the mower will operate with a single 24V battery fitted, which is useful for quick touch-ups or very small lawns. Expect reduced power and shorter runtime compared with using both batteries in tandem, so use a single battery mainly for light, short jobs.

Is the mower easy to store in a small shed or garage?

Yes, the handle folds down to reduce the storage footprint and the mower’s relatively light weight (18.7 kg) makes lifting or sliding it into tight spaces straightforward. Remove the batteries when storing for long periods to protect battery health and save space if you keep chargers nearby.

How does mulching compare to collecting clippings?

Mulching chops clippings finely and returns nutrients to the turf, which benefits lawn health and reduces waste. Collection gives a neater look and is preferable if clippings are excessive or you’re mowing high grass. The 2-in-1 system lets you switch depending on condition and preference.

Will this mower handle slopes and uneven ground?

It handles gentle slopes and typical garden undulations well thanks to its large rear wheels, but you should avoid steep, slippery inclines. For frequent work on very uneven or steep terrain a model with larger wheels and a more robust chassis would be safer and more effective.

What maintenance should you do after each mow?

After each mow, disconnect and store batteries, empty the collection bag if used, and brush off grass from the deck and wheels to maintain airflow and prevent corrosion. Check the blade for nicks and dullness and clean any debris from the motor housing area. Regular, small maintenance tasks extend the life and performance of the mower.

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