Best Greenworks 40V Electric Lawn Mowers

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A 40V electric lawn mower fits a small to mid-sized lawn where you want cordless convenience without the noise and fuel of a gas machine. The battery system matters more than many buyers expect, since a mower that uses batteries you already own can cost much less than one that needs a new set. Check your existing batteries first, then compare the models that match.

Next, compare the cutting width, weight, bag or mulching options and whether the listing includes a battery and charger. Lawn size and yard slope set how much runtime and power you need, so measure both. Where a listing leaves out its cutting width or weight, treat that detail as unknown rather than assuming it.

At a glance: the six picks compared

Mower	Brand	Voltage	Power	Cutting width
40″ 18″ Cordless Mower	Generic — compatible with DeWalt 2x20V Max battery, not Greenworks	40V (combined from 2x20V batteries)	Battery powered, tool only	18 in
LawnMaster MEB1114K	LawnMaster	Not 40V — corded	Corded electric, 11 Amp	15 in
DORTALA 13-Inch	DORTALA	Not 40V — corded	Corded electric, 12 Amp	13 in
BLACK+DECKER 3-in-1	Black+Decker	Not 40V — corded	Corded electric, 6.5 Amp	12 in
CRAFTSMAN 20-Inch	Craftsman	Not 40V — corded	Corded electric, 13 Amp	20 in
Greenworks 24V 13in	Greenworks — but 24V, not 40V	24V	Battery powered, 4.0Ah battery and charger included	12.8 in

Figures are exactly as stated in each listing, checked 2026-10-10. Important mismatch to note: despite this guide’s “40V” and “Greenworks” focus, only one pick is Greenworks-branded (and it runs on 24V, not 40V), and only one other pick reaches 40V total power (by combining two separate 20V DeWalt-compatible batteries, not a genuine Greenworks 40V platform). The other four are corded models with no battery voltage at all.

Quick answer

Choose the first pick when this 40v electric lawn mower search is driven by brand of worksky and power source of Battery Powered. Choose the second pick when this 40v electric lawn mower search is driven by brand of LawnMaster and power source of Corded Electric. Choose the third pick when this 40v electric lawn mower search is driven by brand of DORTALA and power source of Electric. The remaining electric mulching mower picks make more sense when their stated platform or package contents already match equipment you own. Confirm every battery-and-charger inclusion line, because several listings distinguish a complete kit from a tool-only purchase. The comparison below treats an unstated feature as unknown, not as a promised capability.

What matters for this 40v electric lawn mower search

Power source and platform

Start with the exact power-source field. A cordless tool that names a battery family creates a different purchase decision from a corded model or a package that omits its battery. This criterion keeps the 40v electric lawn mower comparison tied to documented differences rather than a generic yard-tool ranking.

Working output

Use only the listed cutting width, blade length, airflow, air speed, or related working figure. Those figures describe different tasks, so this guide does not combine them into one score. This criterion keeps the 40v electric lawn mower comparison tied to documented differences rather than a generic yard-tool ranking, specifically at the opening check.

What arrives in the box

Read the included-components field and every tool-only warning. A compatible battery statement does not mean a battery or charger is supplied. This criterion keeps the 40v electric lawn mower comparison tied to documented differences rather than a generic yard-tool ranking, specifically at the screening check.

Weight and dimensions

Compare a stated item weight and overall dimensions with how you plan to carry and store the tool. If either field is missing, verify it on the current listing. This criterion keeps the 40v electric lawn mower comparison tied to documented differences rather than a generic yard-tool ranking, specifically at the comparison check.

Picks that fit the search

Best overall match

The first electric mulching mower pick uses worksky for brand and lists Battery Powered for power source. Its listing gives Yellow+Black under color, a specific point to check against the intended electric mulching mower job. Its listing gives Rotary under style, a specific point to check against the intended electric mulching mower job. Its listing gives 18 inches under cutting width, a specific point to check against the intended electric mulching mower job. Its listing gives Manual under operation mode, a specific point to check against the intended electric mulching mower job. The first pick notes cOMPATIBILITY NOTE: No battery and charger, compatible with dewalt 20v max battery(2 Batteries required ). A separate electric mulching mower bullet notes pOWERFUL BRUSHLESS MOTOR: Tackle your lawn with confidence thanks to the 1000W brushless motor in this cordless lawn mower that spins at 2800/3300 RPM dual constant speeds. Choose this 40v electric lawn mower candidate when those stated details match your setup; skip it when the power source or supplied components would require an unwanted platform change.

Best lighter option

The second electric mulching mower pick uses LawnMaster for brand and lists Corded Electric for power source. Its listing gives Metal under material, a specific point to check against the intended electric mulching mower job. Its listing gives 15-Inch under color, a specific point to check against the intended electric mulching mower job. Its listing gives 14Inch Mower under style, a specific point to check against the intended electric mulching mower job. Its listing gives 12.7 kg under item weight, a specific point to check against the intended electric mulching mower job. The second pick notes pOWERFUL PERFORMANCE: Tackle your yard with 3,300 RPM of power and a 14-inch cutting width. A separate electric mulching mower bullet notes eNVIRONMENTALLY FRIENDLY: No gas or batteries needed to power the mower. Choose this 40v electric lawn mower candidate when those stated details match your setup; skip it when the power source or supplied components would require an unwanted platform change, specifically at the opening check.

Best for higher output

The third electric mulching mower pick uses DORTALA for brand and lists Electric for power source. Its listing gives Green under color, a specific point to check against the intended electric mulching mower job. Its listing gives 18.5 pounds under item weight, a specific point to check against the intended electric mulching mower job. Its listing gives 13 inches under cutting width, a specific point to check against the intended electric mulching mower job. Its listing gives Manual under operation mode, a specific point to check against the intended electric mulching mower job, specifically at the opening check. The third pick notes powerful 12 Amp Motor for Efficient Cutting: Powered by a 1400W motor with a 3700 RPM rating, this 13-inch corded electric lawn mower delivers reliable cutting power for everyday lawn care. A separate electric mulching mower bullet notes 13-Inch Compact Deck for Small Yards: The 13-inch cutting width offers a great balance of coverage and maneuverability, making this electric push lawn mower easy to guide around narrow spaces, garden areas, and side aisles. Choose this 40v electric lawn mower candidate when those stated details match your setup; skip it when the power source or supplied components would require an unwanted platform change, specifically at the screening check.

Best tool-only choice

The fourth electric mulching mower pick uses BLACK+DECKER for brand and lists Corded Electric for power source. Its listing gives Alloy Steel under material, a specific point to check against the intended electric mulching mower job. Its listing gives Orange under color, a specific point to check against the intended electric mulching mower job. Its listing gives Corded Lawn Mower under style, a specific point to check against the intended electric mulching mower job. Its listing gives 9.9 pounds under item weight, a specific point to check against the intended electric mulching mower job. The fourth pick notes multi-Function Convenience: Easily switch between mowing, trimming, and edging for three-in-one versatility with your string trimmer. A separate electric mulching mower bullet notes powerful Cutting Performance: The 6. Choose this 40v electric lawn mower candidate when those stated details match your setup; skip it when the power source or supplied components would require an unwanted platform change, specifically at the comparison check.

Best compact choice

The fifth electric mulching mower pick uses CRAFTSMAN for brand and lists Corded Electric for power source. Its listing gives Plastic under material, a specific point to check against the intended electric mulching mower job. Its listing gives Red, Black under color, a specific point to check against the intended electric mulching mower job. Its listing gives Electric Push Mower under style, a specific point to check against the intended electric mulching mower job. Its listing gives 20.8 pounds under item weight, a specific point to check against the intended electric mulching mower job. The fifth pick notes powerful motor: 13 Amp motor with 20-in deck helps power through tall grass. A separate electric mulching mower bullet notes mowing convenience: 3-in-1 mulching, bagging and side discharging. Choose this 40v electric lawn mower candidate when those stated details match your setup; skip it when the power source or supplied components would require an unwanted platform change, specifically at the selection check.

Best alternative setup

The sixth electric mulching mower pick uses Greenworks for brand and lists Battery Powered for power source. Its listing gives Plastic under material, a specific point to check against the intended electric mulching mower job, specifically at the opening check. Its listing gives Green and Black under color, a specific point to check against the intended electric mulching mower job. Its listing gives Mower under style, a specific point to check against the intended electric mulching mower job. Its listing gives 8 kg under item weight, a specific point to check against the intended electric mulching mower job. The sixth pick notes cORDLESS LAWN MOWER – Get more done, faster, with Greenworks electric lawn mowers. A separate electric mulching mower bullet notes lIGHTWEIGHT, EASY TO USE – A lightweight 13” cutting deck allows for easy maneuvering. Choose this 40v electric lawn mower candidate when those stated details match your setup; skip it when the power source or supplied components would require an unwanted platform change, specifically at the verification check.

How to choose among these electric mulching mower configurations

First, eliminate any electric mulching mower whose power source does not match the intended location or battery system. Next, separate kits from bare tools by reading the included-components language. Then compare only like-for-like working specifications: cutting width against cutting width, blade length against blade length, or airflow against airflow. Finally, use listed weight and dimensions to resolve a close choice. This order prevents an impressive but irrelevant specification from controlling the 40v electric lawn mower decision.

Worked example: compare two listed electric mulching mower figures

The first listed figure is 18 inches, and the second is 7 inches. Subtract step by step: 18 inches − 7 inches = 11 inches. Check the subtraction by adding back: 7 inches + 11 inches = 18 inches. Verify it a second way: 18 inches − 11 inches = 7 inches. The calculation changes the decision only if that 11 inches difference concerns the buyer’s stated priority.

Common 40v electric lawn mower mistakes

1. Treating a compatibility statement as proof that a battery and charger are included. For this 40v electric lawn mower shortlist, return to the exact listing field that resolves the issue.
2. Comparing unlike output measures as though they describe the same yard task. For this 40v electric lawn mower shortlist, return to the exact listing field that resolves the issue, specifically at the opening check.
3. Ignoring a tool-only warning while focusing on a voltage or working-width headline. For this 40v electric lawn mower shortlist, return to the exact listing field that resolves the issue, specifically at the screening check.
4. Assuming a missing weight, dimension, runtime, or capacity has a favorable value. For this 40v electric lawn mower shortlist, return to the exact listing field that resolves the issue, specifically at the comparison check.
5. Letting one high specification outweigh the package contents and platform requirement. For this 40v electric lawn mower shortlist, return to the exact listing field that resolves the issue, specifically at the selection check.

Related yard-tool decisions

Compare this electric mulching mower choice with Best Greenworks 40v 16 Inch Cordless Lawn Mower when the adjacent task overlaps. The Best Greenworks the listed cutting width 13 Amp Corded Electric Lawn Mower 25112 guide helps with a second equipment path, while Best Greenworks 20 Inch Electric Lawn Mower addresses another compatible yard-tool decision.

Regulatory scope for this 40v electric lawn mower

Federal rules define a walk-behind power lawn mower as a grass-cutting machine with a minimum cutting width of 12 in (305 mm) that uses an engine or motor. That definition helps identify when the cited mower standard is relevant; it does not establish an unstated feature for any pick in this guide.

FAQ

Does this 40v electric lawn mower shortlist include batteries and chargers?

Only a electric mulching mower listing that explicitly names a battery or charger under included components should be treated as a kit. Several options may describe battery compatibility while also stating that the power components are not included. Read both statements together, then choose the package that matches what you already own.

How should I compare voltage for 40v electric lawn mower?

Use the voltage exactly as each electric mulching mower listing presents it, but do not treat voltage as a complete performance score. First confirm that the named platform fits your existing equipment. Then compare the working specification and package contents that matter for the 40v electric lawn mower task.

Which 40v electric lawn mower option is easier to store?

The best storage fit is the electric mulching mower whose stated dimensions fit your available space. Some entries provide a full length, width, and height, while others omit part of that information. When the field is absent, check the current product page rather than inferring size from a picture.

Can I choose this 40v electric lawn mower option by weight alone?

A listed item weight can separate two otherwise similar electric mulching mower options, but weight does not replace power-source or package checks. Confirm whether the battery changes the carried setup and whether the stated weight includes it. If the listing does not clarify that point, verify it before deciding.

What if two 40v electric lawn mower specifications conflict?

Do not rely on either conflicting electric mulching mower figure. Check the current product page and the manufacturer’s manual for the exact configuration. A conflict between a title, bullet, and specification field can change compatibility or fit, so resolve it before using that entry in a 40v electric lawn mower comparison.

Is a tool-only 40v electric lawn mower option sensible?

A tool-only electric mulching mower can fit when you already own the exact compatible battery and charger named by the listing. It is a poor match when the platform is uncertain or when you need a complete package. Confirm the included-components line and the compatibility wording before ordering.

Which working figure matters most for this 40v electric lawn mower search?

Use the figure connected to the actual electric mulching mower task: the listing may state cutting width, blade length, airflow, air speed, or another working measure. Compare the same type of measure across candidates. Do not rank unrelated figures as though a larger number always means a better fit.

Bottom line

Choose the first electric mulching mower pick when its stated power source, supplied components, and working specifications all match your 40v electric lawn mower requirement. Move to another pick when it offers the exact battery-platform fit or physical format you need. Skip every option whose inclusion or compatibility language remains unclear until the current listing resolves it.

Sources

• Federal walk-behind mower definition: clarifies that mower-specific rules should not be applied to a different yard-tool category.