Best 40V Lawn Mowers: 15 Spec-Based Picks
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Selecting the best 40V lawn mowers requires evaluating deck width, overall tool weight, and battery runtime. We compared 15 cordless models using only the specifications published on their product listings.
The Greenworks 40V 16-Inch Push Lawn Mower takes the top spot because its 37.5-pound weight and 4.0 Ah battery deliver manageable handling for lawns up to 1/3 acre. This guide helps you decide which cutting width, drive type, and battery capacity fit your lawn and storage space.
Quick picks
The best fit for you
- You manage a lawn up to one-third acre Greenworks 40V 16-Inch Push Lawn Mower Its 37.5-pound frame and 4.0 Ah battery provide balanced push mowing across a 16-inch cutting width.
- You want self-propelled drive for a half-acre yard Worx 40V 21-Inch Cordless Self-Propelled Mower Its self-propelled drive, 21-inch width, and 5.0 Ah battery handle larger properties with less pushing effort.
- You need a compact mower for tight storage spaces RB 40V 13-Inch Brushless Push Mower Its 13-inch cutting width and 28-pound weight fit tight residential lawns and narrow storage areas.
- You require high battery capacity for mid-sized lawns Litheli 21-Inch 40V Mower with 8.0Ah Battery Its 8.0 Ah battery capacity and broad 21-inch cut support larger mowing tasks with extended runtime.
Our 15 picks
Greenworks 40V 16-Inch Push Lawn Mower
Best for: lawns up to 1/3 acre
- Voltage
- 40V (what this guide is about)
- Power Source
- Cordless battery, 40V
- Cutting Width
- 16 in
- Drive Type
- Push
- Battery Capacity
- 4.0 Ah
- Cutting Height
- 5 positions
The Greenworks 16-Inch 40V Cordless Push Mower delivers battery-powered cutting for yards up to 1/3 acre. It pairs a 16-inch cutting width with an included 4.0 Ah battery and charger. At 37.5 pounds, the lightweight build relies on push drive and single-lever 5-position height adjustment. With 2-in-1 bagging and mulching capabilities, it suits you if you maintain small to medium suburban lawns and want simple handling.
Pros
- Includes 40V 4.0 Ah battery and charger compatible with 75+ tools
- Weighs 37.5 pounds for easy manual pushing and transport
- Single-lever height adjustment offers 5 cutting positions
- 2-in-1 functionality supports mulching and rear bagging
Cons
- Lacks a side discharge discharge option
- Manual push design lacks self-propelled assist on slopes
- 16-inch cutting width requires more passes than wider models
Good fit if
- You have a yard up to 1/3 acre and want a lightweight 37.5-pound mower.
- You already use or plan to expand into the Greenworks 40V tool system.
- You prefer simple push maneuvering with bagging and mulching options.
Skip if
- You need a wider cutting deck than 16 inches for larger lawns.
- You need self-propelled drive assistance for steep terrain.
- You require side discharge instead of rear bagging or mulching.
Verdict: Greenworks 16-Inch 40V Cordless Push Mower balances a lightweight 37.5-pound frame with a 4.0 Ah battery system built for yards up to 1/3 acre. It provides dependable 2-in-1 cutting for anyone seeking manageable push-mower handling.
MZK 16-Inch 40V Brushless Push Mower
Best for: small to medium yards needing simple push mowing
- Voltage
- 40V (what this guide is about)
- Power Source
- Cordless battery
- Cutting Width
- 16 in
- Drive Type
- Push
- Battery Capacity
- 4.0Ah
- Runtime
- 45 min
This MZK cordless push mower pairs a 16-inch deck with a 3400 RPM brushless motor, giving you a compact setup for small to medium lawns. It runs on two 20V 4.0Ah batteries to deliver 40V power with up to 45 minutes of runtime. You get 2-in-1 mulching and rear bagging via an included 11-gallon collection bag, plus five cutting heights.
Pros
- Brushless motor runs at up to 3400 RPM
- Comes with two 4.0Ah batteries and a dual-port charger
- Up to 45 minutes of runtime per charge
- Five cutting height positions from 1.4 to 3 inches
- Supports both mulching and 11-gallon rear bagging
Cons
- Maximum cutting height stops at 3 inches
- Lacks a side-discharge mowing option
- Manual push drive provides no motorized assist
Good fit if
- You have a small or medium lawn serviceable within 45 minutes.
- You want a complete kit with two batteries and a dual-port charger included.
- You need a compact 16-inch cutting width for tighter spaces.
Skip if
- You require grass cut heights taller than 3 inches.
- You want side discharge instead of rear bagging or mulching.
- You prefer a self-propelled drive system for uneven terrain.
Verdict: MZK 16-Inch 40V Brushless Push Mower supplies reliable dual-battery 40V power in an easy-to-store 16-inch format. It is a capable bagging and mulching option for yards that do not require high grass clearance.
Worx 21-Inch 40V Cordless Push Lawn Mower
Best for: Half-acre lawns needing wide push-mowing coverage
- Voltage
- 40V (what this guide is about)
- Power Source
- Cordless battery, 40V
- Cutting Width
- 21 in
- Drive Type
- Push
- Battery Capacity
- 5.0Ah (two 20V included)
- Cutting Height
- 1.5-4 in, 7 positions
This cordless push mower uses two 20V 5.0Ah batteries to deliver 40V power across a 21-inch cutting path. You get 3-in-1 capability with mulching, bagging, and rear side-discharge options. A single lever adjusts cutting height from 1.5 to 4 inches across seven settings. It suits lawns up to a half-acre when you want broad cutting coverage.
Pros
- Wide 21-inch cutting deck covers more ground per pass
- Includes two 5.0Ah batteries and a dual-port charger
- 3-in-1 system supports mulching, bagging, and rear discharge
- Single-lever height adjustment from 1.5 to 4 inches across 7 positions
Cons
- Push-drive system requires manual effort across a 55.6-pound frame
- Requires two separate 20V batteries rather than a single dedicated 40V pack
Good fit if
- You have a yard up to a half-acre and want a wide 21-inch cut
- You use other tools on the Worx PowerShare platform
- You want mulching, bagging, and side-discharge equipment included
Skip if
- You need a self-propelled drive system for sloped terrain
- You want a machine lighter than 55.6 pounds
Verdict: Worx 21-Inch 40V Push Lawn Mower gives homeowners with half-acre lots a wide path and complete 3-in-1 grass management. It suits anyone comfortable pushing a 55.6-pound deck to gain extra battery runtime and fewer cutting passes.
Greenworks 40V 15-Inch Dethatcher and Scarifier
Best for: seasonal lawn dethatching and surface aeration
- Voltage
- 40V (what this guide is about)
- Power Source
- 40V battery (tool only)
- Cutting Width
- 14 in dethatching path
- Mowing Function
- 2-in-1 dethatcher and scarifier
- Dimensions
- 24 × 18 × 14 inches
- Weight
- 26.5 pounds
View on Amazon: Greenworks 40V 15-Inch Dethatcher and Scarifier
This machine is a dedicated 40V dethatcher and scarifier rather than a standard grass-cutting mower. It features a 14-inch working path, interchangeable tine reels, and a 5-position depth control ranging from -1/2 inch to +3/4 inch. Weighing 26.5 pounds, it operates on Greenworks 40V batteries. It suits you if you already own compatible 40V batteries and need specialized equipment to clear thatch and aerate your lawn surface.
Pros
- Swaps between dethatching and scarifying tine reels
- 5-position depth adjustment across scarifying and dethatching ranges
- Lightweight 26.5-pound bare tool weight
- Compatible with Greenworks 40V battery system
Cons
- Sold as bare tool without battery or charger included
- Does not cut grass or function as a standard lawn mower
Good fit if
- You already own compatible Greenworks 40V batteries and chargers.
- You need a dedicated tool to remove lawn thatch and scarify soil.
Skip if
- You need a primary mower to cut standard grass heights.
- You do not own a compatible Greenworks 40V battery.
Verdict: Greenworks 40V 15-Inch Cordless Dethatcher and Scarifier delivers targeted turf aeration and dethatching using interchangeable reels. It serves as a specialized lawn-care tool rather than a replacement for your regular cutting mower.
RB 40V 13-Inch Brushless Push Mower
Best for: small lawns and tight storage spaces
- Voltage
- 40V (what this guide is about)
- Power Source
- 40V battery
- Cutting Width
- 13 in
- Drive Type
- push
- Battery Capacity
- 4.0Ah
- Runtime
- 30 min
The RB 40V 13-Inch Brushless Push Mower is an ultra-compact cordless mower designed for tight spaces. It features a 13-inch cutting width, a brushless motor, and a 4.0Ah battery that provides up to 30 minutes of runtime. Weighing 28 pounds, this push mower offers 2-in-1 bagging and mulching capabilities. It suits you if you maintain a small yard and need a lightweight machine with a folding handle for compact storage.
Pros
- Weighs 28 pounds for easy lifting and maneuvering
- Brushless motor provides higher torque and durability
- 2-in-1 mowing system supports mulching and bagging
- Foldable handle allows compact storage
- Includes 40V 4.0Ah battery and fast charger
Cons
- Narrow 13-inch cutting deck requires more passes
- Push drive without self-propelled functionality
- Runtime limited to 30 minutes on a single charge
Good fit if
- You have a small yard that takes under 30 minutes to cut.
- You want an ultra-lightweight 28-pound mower for easy handling.
- You need a compact 13-inch width to fit through narrow gates.
Skip if
- You need a self-propelled drive mechanism.
- You manage a large lawn requiring a cutting deck wider than 13 inches.
- You require a side-discharge mowing option.
Verdict: RB 40V 13-Inch Brushless Push Mower provides compact 2-in-1 cutting power for tight residential spaces. Its 28-pound weight and folding handle make handling and storage simple.
Litheli 40V 18-Inch Brushless Cordless Mower
Best for: mid-sized lawns if you own a charger
- Voltage
- 40V (what this guide is about)
- Power Source
- 40V battery
- Cutting Width
- 18 in
- Battery Capacity
- 2 x 4.0Ah
- Runtime
- 30+ min
- Cutting Height
- 0.98-2.95 in, 6 positions
View on Amazon: Litheli 40V 18-Inch Brushless Cordless Mower
This 40V push mower gives you an 18-inch cutting deck powered by a brushless motor. It includes two 4.0Ah batteries delivering over 30 minutes of runtime. You can choose across six cutting heights ranging from 0.98 inches to 2.95 inches, and it catches clippings in a 10.57-gallon collection bag. It suits you if you need a mid-sized cut width and already own a compatible Litheli charger.
Pros
- Includes two 4.0Ah batteries for over 30 minutes of runtime
- 18-inch cutting deck with brushless motor
- Six cutting height positions from 0.98 to 2.95 inches
- 10.57-gallon grass collection bag
Cons
- Battery charger is not included
- Maximum cutting height tops out at 2.95 inches
Good fit if
- You already have a compatible charger for Litheli batteries.
- You want an 18-inch cutting deck powered by dual 4.0Ah packs.
- You need low cutting heights down to 0.98 inches.
Skip if
- You do not own a compatible battery charger.
- You prefer a cutting height taller than 2.95 inches.
Verdict: Litheli 18-Inch 40V Brushless Lawn Mower provides an 18-inch cut and dual 4.0Ah batteries for yards needing 30 minutes of runtime. It works well if you already have the required battery charger.
Worx 40V 21-Inch Cordless Self-Propelled Mower
Best for: half-acre lawns requiring self-propelled operation
- Voltage
- 40V (what this guide is about)
- Power Source
- 40V battery
- Cutting Width
- 21 in
- Drive Type
- self-propelled, variable speed
- Battery Capacity
- (2) 20V 5.0Ah
- Cutting Height
- 1.5-4 in, 7 positions
View on Amazon: Worx 40V 21-Inch Cordless Self-Propelled Mower
This is a 40V cordless walk-behind mower running on two 20V 5.0Ah batteries. It pairs a wide 21-inch cutting deck with variable-speed self-propulsion reaching up to 3.7 mph. With seven height settings between 1.5 and 4 inches and 3-in-1 discharge modes, it suits you if you need to manage yards up to a half-acre without manually pushing the machine.
Pros
- Variable-speed self-propelled drive reaching up to 3.7 mph
- Wide 21-inch cutting path with 3-in-1 bagging, mulching, and rear discharge
- Includes two 20V 5.0Ah batteries and a dual-port 4.0A charger
- Single-lever height adjustment across seven settings from 1.5 to 4 inches
Cons
- Weighs 63.1 pounds, making it heavier than manual push alternatives
- Requires two batteries simultaneously to run the 40V system
Good fit if
- You want self-propelled assistance with adjustable travel speeds up to 3.7 mph.
- You have a yard up to a half-acre and want a wide 21-inch cutting deck.
- You use or plan to use other Worx 20V PowerShare tools.
Skip if
- You prefer a lightweight push mower under 50 pounds for lifting or transport.
- You want a mower powered by a single standalone 40V battery pack.
Verdict: Worx 21-Inch 40V Self-Propelled Lawn Mower delivers broad 21-inch coverage and self-propelled drive powered by two 5.0Ah batteries. It gives you flexible 3-in-1 grass management for yards up to a half-acre.
Greenworks 40V 17-Inch Brushless Push Mower
Best for: quarter-acre lawns needing bagging or mulching
- Voltage
- 40V (what this guide is about)
- Power Source
- 40V battery
- Cutting Width
- 17 in
- Drive Type
- push
- Battery Capacity
- 4.0Ah
- Runtime
- 35 min
This Greenworks 40V cordless push mower pairs a 17-inch cutting deck with a brushless motor. It runs on an included 4.0 Ah battery that provides up to 35 minutes of continuous runtime per charge. You get 2-in-1 bagging and mulching capabilities along with six single-lever cutting height settings. It suits you if you maintain small to medium lawns up to 1/4 acre and want a compact cordless setup.
Pros
- Brushless motor with push-button start
- Up to 35 minutes of runtime on included 4.0 Ah battery
- Single-lever adjustment with 6 cutting height positions
- Includes 3-year warranty for both tool and battery
Cons
- No side discharge mowing option
- Push-only design without self-propelled drive
- 35-minute runtime limits cutting sessions on larger plots
Good fit if
- You manage a yard up to 1/4 acre in size.
- You prefer bagging or mulching over side discharging.
- You own or plan to acquire other Greenworks 40V equipment.
Skip if
- You require a self-propelled mower for steep slopes.
- You need a side discharge chute for dense growth.
- You have a property larger than 1/4 acre needing extended battery capacity.
Verdict: Greenworks 40V 17-Inch Brushless Push Mower delivers reliable 2-in-1 cutting and brushless efficiency for yards up to 1/4 acre. Its 17-inch deck and 35-minute runtime offer a balanced footprint for straightforward residential trimming.
Worx 40V 17-Inch Cordless Lawn Mower
Best for: quarter-acre yards needing a lightweight push mower
- Voltage
- 40V (what this guide is about)
- Power Source
- Cordless battery
- Cutting Width
- 17 in
- Battery Capacity
- 4.0Ah
- Cutting Height
- 6 heights
- Mowing Function
- 2-in-1 mulch and bag
This 40V cordless mower runs on two 20V 4.0Ah batteries to cover lawns up to 1/4 acre. Its 17-inch cutting deck features 2-in-1 mulching and rear bagging capabilities. Weighing 39.7 pounds, it includes a brushless motor, six cutting heights, and an on-board battery indicator. It suits you if you need a lightweight push mower for small yards.
Pros
- Brushless motor with automatic cutting speed adjustment
- Lightweight 39.7-pound design for tight maneuvering
- Slim deck profile designed to cut close to edges
- On-board indicator for checking battery charge
Cons
- Coverage rating limited to 1/4 acre per charge
- 2-in-1 system excludes side-discharge functionality
- 17-inch cutting deck is narrower than 21-inch options
Good fit if
- You maintain a lawn up to 1/4 acre in size.
- You prefer a 39.7-pound mower that maneuvers easily near fences.
- You only require mulching and bagging collection modes.
Skip if
- You need a side-discharge mowing option.
- You manage a yard larger than 1/4 acre.
Verdict: Worx 40V 17-Inch Brushless Push Mower provides a compact 39.7-pound frame and automatic power adjustment for properties up to 1/4 acre. It delivers close-edge cutting and 2-in-1 grass handling for smaller lots.
Litheli 21-Inch 40V Mower with 8.0Ah Battery
Best for: half-acre yards needing high battery capacity
- Voltage
- 40V (what this guide is about)
- Power Source
- 40V cordless battery
- Cutting Width
- 21 in
- Battery Capacity
- 8.0Ah
- Runtime
- up to 45 min
- Cutting Height
- 0.98 in to 2.98 in, 6 positions
View on Amazon: Litheli 21-Inch 40V Mower with 8.0Ah Battery
This Litheli cordless mower runs on a 40V brushless motor and includes a high-capacity 8.0Ah battery with a charger. Its 21-inch cutting width and stated runtime of up to 45 minutes suit properties up to 1/2 acre. You can adjust the cutting deck across six positions from 0.98 to 2.98 inches, and fold the three-position handle for vertical storage.
Pros
- High-capacity 8.0Ah battery provides up to 45 minutes of run time
- Wide 21-inch cutting width covers more ground per pass
- Brushless 40V motor designed for lower noise and reduced vibration
- Comes with two extra steel replacement blades
- Foldable three-position handle supports vertical storage
Cons
- Maximum cutting height tops out at 2.98 inches
- No grass collection bag or discharge chute details listed
Good fit if
- You manage a lawn up to 1/2 acre and want a wide 21-inch cutting deck.
- You want an 8.0Ah battery capacity for extended single-charge runtime.
- You need compact vertical storage to preserve floor space in your shed or garage.
Skip if
- You prefer cutting your lawn higher than 2.98 inches.
- You need a self-propelled drive system for sloped terrain.
Verdict: Litheli 21-Inch 40V Mower with 8.0Ah Battery combines a broad 21-inch cut with heavy-duty battery capacity for mid-sized yards. It is an efficient push-mower setup if your lawn profile stays under three inches.
EWORK 40V 14-Inch Cordless Lawn Mower
Best for: small yards and tight landscaping spaces
- Voltage
- 40V (what this guide is about)
- Power Source
- 40V cordless battery
- Cutting Width
- 14 in
- Drive Type
- walk-behind push
- Battery Capacity
- 2 x 4.0Ah
- Cutting Height
- 7/8 in to 2-7/16 in, 6 positions
The EWORK 14-Inch 40V Push Lawn Mower provides a compact cutting option powered by two 4.0Ah batteries. It features a 14-inch deck, a 3,800 RPM motor, and a light 21-pound build. With six height settings between 7/8 inch and 2-7/16 inches plus a 9-gallon rear bag, you get a nimble setup suited for small yards and tight spaces around landscaping.
Pros
- Weighs 21 pounds with 7-inch wheels for easy handling
- Comes with two 4.0Ah batteries and a fast charger
- Single lever offers six cutting heights from 7/8 to 2-7/16 inches
- Collapsible handle saves storage footprint
Cons
- Supports only rear bagging with no mulch or side discharge options
- Maximum cutting height tops out at 2-7/16 inches
- Narrow 14-inch deck requires more passes on open grass
Good fit if
- You have a small lawn with narrow paths and flower beds to navigate.
- You need an ultralight 21-pound mower that folds down for storage.
- You want an all-in-one package with two batteries and a charger included.
Skip if
- You want mulching or side discharge cutting modes.
- You prefer grass cut taller than 2-7/16 inches.
- You maintain a larger lot that requires a wider cutting swath.
Verdict: EWORK 14-Inch 40V Push Lawn Mower delivers compact trimming and easy handling for tight residential spaces. Its 21-pound frame and included dual-battery kit make it a practical fit when storage room and maneuverability are primary concerns.
Litheli 40V 16-Inch Brushless Push Mower
Best for: quarter-acre lawns needing lightweight, compact storage
- Voltage
- 40V (what this guide is about)
- Power Source
- 40V battery
- Cutting Width
- 16 in
- Drive Type
- push
- Battery Capacity
- 2 x 5.0Ah
- Runtime
- up to 40 min
This walk-behind push mower pairs a 16-inch deck with a brushless motor powered by two 5.0Ah batteries. It delivers up to 40 minutes of runtime, making it suitable if you maintain lawns up to 1/4 acre. You get a single lever for six height settings between 0.98 and 2.95 inches, plus a 2-in-1 setup for mulching and 13-gallon rear bagging. At 28.7 pounds, you can fold it down easily for storage.
Pros
- Weighs 28.7 pounds with a quick-folding handle
- Brushless motor runs up to 40 minutes per charge
- Includes two 5.0Ah batteries with power bank functionality
- Single-lever adjustment covers 6 cut heights from 0.98 to 2.95 inches
Cons
- No side-discharge mowing option included
- Manual push drive rather than self-propelled
- Maximum cutting height tops out at 2.95 inches
Good fit if
- You manage a yard sized at 1/4 acre or less.
- You need a lightweight machine under 30 pounds that folds for tight spaces.
- You want battery packs capable of charging mobile devices via USB.
Skip if
- You require a side-discharge option for clearing heavy overgrowth.
- You want cutting heights that extend past 2.95 inches.
- You prefer self-propelled assistance on slopes.
Verdict: Litheli 40V 16-Inch Brushless Push Mower provides dependable cutting and compact storage for yards up to a quarter acre. Its low 28.7-pound weight and dual 5.0Ah batteries make routine mowing straightforward.
Litheli 40V 16-Inch Brushless Cordless Mower
Best for: Quarter-acre yards needing a lightweight push mower
- Voltage
- 40V (what this guide is about)
- Power Source
- 40V battery
- Cutting Width
- 16 in
- Drive Type
- push
- Battery Capacity
- 2 x 5.0Ah
- Runtime
- up to 40 min
View on Amazon: Litheli 40V 16-Inch Brushless Cordless Mower
This Litheli push mower runs on two 5.0Ah 40V batteries, delivering up to 40 minutes of runtime for yards up to a quarter acre. It pairs a brushless motor with a 16-inch deck, a 13-gallon grass bag, and a weight of 28.7 pounds. You get six cutting heights from 0.98 to 2.95 inches, making it a compact setup for smaller turf.
Pros
- Two 5.0Ah batteries provide up to 40 minutes of runtime and double as power banks
- Lightweight 28.7-pound build with a folding handle for compact storage
- Brushless motor with 2-in-1 mulching and rear bagging capabilities
- Single-lever adjustment across six cutting heights from 0.98 to 2.95 inches
Cons
- Push drive without self-propelled assistance
- Maximum cutting height stops at 2.95 inches
- Lacks a side-discharge mowing discharge mode
Good fit if
- You have a lawn up to a quarter acre and want a lightweight 28.7-pound machine.
- You want tool batteries that double as portable power banks for USB devices.
- You prefer a compact 16-inch deck for maneuvering around tight yard obstacles.
Skip if
- You need a self-propelled drive system to tackle slopes without pushing.
- You let grass grow tall and require a cut height over 3 inches.
- You want side-discharge functionality for tall or wet growth.
Verdict: Litheli 16-Inch 40V Cordless Push Mower fits owners of quarter-acre yards who want a light push frame with generous 5.0Ah battery capacity.
SEYVUM 16-Inch 40V Cordless Push Mower
Best for: small lawns needing dual-battery bagging
- Voltage
- 40V (what this guide is about)
- Power Source
- 40V battery
- Cutting Width
- 16 in
- Drive Type
- push
- Battery Capacity
- 2 x 4.0Ah
- Cutting Height
- 0.98-2.95 in, 6 positions
This SEYVUM 40V lawn mower runs on two included 4.0Ah batteries to power a 16-inch cutting deck. You get six cutting height settings ranging from 0.98 inches to 2.95 inches, along with a 45-liter grass collection bag. It suits you if you need a push mower for smaller lawns or garden areas where a compact deck and dedicated bagging setup keep yard maintenance simple.
Pros
- Includes two 4.0Ah lithium-ion batteries
- Large 45-liter grass collection bag
- Six cutting heights from 0.98 to 2.95 inches
- Compact 16-inch deck for easy navigation
Cons
- Maximum cutting height stops at 2.95 inches
- Push-drive system lacks self-propulsion
Good fit if
- You want two 4.0Ah batteries included in the box.
- You prefer collecting clippings in a 45-liter bag.
- You cut your grass below three inches in height.
Skip if
- You want self-propelled drive assistance.
- You let your lawn grow taller than 2.95 inches.
- You need a cutting deck wider than 16 inches.
Verdict: SEYVUM 16-Inch 40V Cordless Push Mower pairs dual 4.0Ah battery power with a 45-liter collection bag for straightforward yard cleanup. Its six height adjustments and narrow profile make it practical for compact turf areas.
Litheli 40V 18-Inch Brushless Push Mower
Best for: medium yards needing dual 5.0Ah battery capacity
- Voltage
- 40V (what this guide is about)
- Power Source
- 40V battery
- Cutting Width
- 18 in
- Drive Type
- push
- Battery Capacity
- 2 x 5.0Ah
- Cutting Height
- 6 positions
This Litheli cordless mower combines a 40V brushless motor with an 18-inch cutting deck for your lawn care routine. It runs on two included 5.0Ah batteries and comes with a rapid charger. You get 2-in-1 mulching and bagging modes alongside a 6-position height adjustment setup. Its manual push design suits small to medium yards where you want dependable battery capacity.
Pros
- Includes two 5.0Ah batteries and a rapid charger
- Brushless 40V motor for consistent cutting power
- 6-position height adjustment mechanism
- 2-in-1 grass collection bag and mulching setup
Cons
- Push drive requires manual operation without self-propulsion
- No side discharge mowing option included
Good fit if
- You have a small to medium yard and prefer a push mower.
- You want two 5.0Ah batteries included in the box for extended runtime.
Skip if
- You need a self-propelled drive system for sloped terrain.
- You want side discharge capability instead of bagging or mulching.
Verdict: Litheli 40V 18-Inch Brushless Push Mower pairs a 2-in-1 deck with two high-capacity 5.0Ah batteries. It offers clean, quiet cutting for standard small to medium lawns.
Specifications side by side
| Spec | Greenworks 40V 16-Inch Push Lawn Mower | MZK 16-Inch 40V Brushless Push Mower | Worx 21-Inch 40V Cordless Push Lawn Mower | Greenworks 40V 15-Inch Dethatcher and Scarifier | RB 40V 13-Inch Brushless Push Mower | Litheli 40V 18-Inch Brushless Cordless Mower | Worx 40V 21-Inch Cordless Self-Propelled Mower | Greenworks 40V 17-Inch Brushless Push Mower | Worx 40V 17-Inch Cordless Lawn Mower | Litheli 21-Inch 40V Mower with 8.0Ah Battery | EWORK 40V 14-Inch Cordless Lawn Mower | Litheli 40V 16-Inch Brushless Push Mower | Litheli 40V 16-Inch Brushless Cordless Mower | SEYVUM 16-Inch 40V Cordless Push Mower | Litheli 40V 18-Inch Brushless Push Mower |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power Source | Cordless battery, 40V | Cordless battery | Cordless battery, 40V | 40V battery (tool only) | 40V battery | 40V battery | 40V battery | 40V battery | Cordless battery | 40V cordless battery | 40V cordless battery | 40V battery | 40V battery | 40V battery | 40V battery |
| Cutting Width | 16 in | 16 in | 21 in | 14 in dethatching path | 13 in | 18 in | 21 in | 17 in | 17 in | 21 in | 14 in | 16 in | 16 in | 16 in | 18 in |
| Voltage | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V |
| Drive Type | Push | Push | Push | not specified | push | not specified | self-propelled, variable speed | push | not specified | not specified | walk-behind push | push | push | push | push |
| Battery Capacity | 4.0 Ah | 4.0Ah | 5.0Ah (two 20V included) | not specified | 4.0Ah | 2 x 4.0Ah | (2) 20V 5.0Ah | 4.0Ah | 4.0Ah | 8.0Ah | 2 x 4.0Ah | 2 x 5.0Ah | 2 x 5.0Ah | 2 x 4.0Ah | 2 x 5.0Ah |
| Runtime | not specified | 45 min | not specified | not specified | 30 min | 30+ min | not specified | 35 min | not specified | up to 45 min | not specified | up to 40 min | up to 40 min | not specified | not specified |
| Cutting Height | 5 positions | 1.4-3 in, 5 positions | 1.5-4 in, 7 positions | not specified | not specified | 0.98-2.95 in, 6 positions | 1.5-4 in, 7 positions | 6 positions | 6 heights | 0.98 in to 2.98 in, 6 positions | 7/8 in to 2-7/16 in, 6 positions | 0.98-2.95 in, 6 positions | 0.98-2.95 in, 6 positions | 0.98-2.95 in, 6 positions | 6 positions |
| Mowing Function | 2-in-1, mulch and rear bag | 2-in-1 | 3-in-1: mulch, bag, rear side discharge | 2-in-1 dethatcher and scarifier | 2-in-1 bag or mulch | not specified | 3-in-1 | 2-in-1 mulch or bag | 2-in-1 mulch and bag | not specified | bag | 2-in-1 mulch & bag | 2-in-1 mulch & bag | not specified | 2-in-1 mulch & bag |
| Motor Type | not specified | Brushless | Brushless | not specified | brushless | brushless | brushless | brushless | Brushless | brushless | not specified | brushless | brushless | not specified | brushless |
| Application | Lawn | Lawn | Lawn | not specified | Lawn | Lawn | Lawn | Lawn | Lawn | Lawn | Lawn | Lawn | Lawn | Lawn | Yard, Lawn |
| Included Battery | not specified | not specified | not specified | Tool Only | not specified | not specified | not specified | not specified | not specified | Battery and Charger Included | not specified | not specified | not specified | not specified | not specified |
| Dimensions | 50.8 × 18.9 × 39 inches | 27.9 × 18.1 × 13 inches | 60 × 22 × 40.9 inches | 24 × 18 × 14 inches | 33.1 × 14.8 × 42.6 inches | 31.1 × 18.9 × 43.3 inches | 43.3 × 21.7 × 16.1 inches | 52 × 19.1 × 40.9 inches | 61.8 × 42.2 × 18.1 inches | 35.4 × 22.1 × 15.8 inches | 26 × 14 × 16 inches | 28.2 × 17.3 × 14.2 inches | 28.2 × 17.3 × 14.2 inches | 16.5 × 28 × 14.2 inches | 28 × 17 × 14 inches |
| Weight | 37.5 pounds | not specified | 55.6 pounds | 26.5 pounds | 28 pounds | 45 pounds | 63.1 pounds | not specified | 39.7 pounds | not specified | 21 pounds | 28.7 pounds | 28.7 pounds | not specified | not specified |
| Size | 16" Cordless (4.0Ah) | 16IN | not specified | 40V Dethatcher / Scarifier (Tool Only) Gen 2 | 13 IN | 18''- 2 Batteries | not specified | 17" Mower (4.0Ah) Gen 2 | not specified | not specified | not specified | 16 Inch(2x5.0Ah & Charger) | 16 Inch (2x5.0Ah & Charger) | not specified | 18" |
| Color | Green | Red | Black and Orange | Green&Black | white | White | Black and Orange | Green | Black and Orange | white | Red | Jet Black | white | Lemon Green | Gray |
| Model | 25322 | ET2602 | WG752 | DHF410 | EB132CP | U20LM02-0A220+2BY-new | WG760 | MO40L413-00 | WG745 | U20LM02-HA220 | EK-DLM34A4-2MR | U20LM03-4A220-UN-US-003 | U20LM03-4A220-UN-US-007 | RLLM40D380-01 | U20LM01-4A220-UN-US-001 |
Is a 40V Cordless Mower Worth It for You?
A 40V system powers decks ranging from compact 13-inch push models to broad 21-inch decks, as well as specialized 15-inch dethatchers. In daily mowing, 40V battery setups support single or dual packs rated from 4.0 Ah up to 8.0 Ah. Published runtimes on these platforms reach 30 to 35 minutes. This voltage level supports 2-in-1 and 3-in-1 discharge options, handling regular residential turf areas from 1/8 acre up to half-acre lots where grass stays under three inches.
Worth it if
- You maintain a lawn sized between 1/8 acre and a half-acre.
- You want 30 to 35 minutes of mowing per charge using 4.0 Ah to 8.0 Ah battery packs.
- You intend to run both standard cutting decks and specialized tools like a dethatcher on the same platform.
Skip it if
- You need to clear heavy turf taller than three inches.
- You require single-battery mowing sessions lasting longer than 35 minutes.
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How We Picked 40V Mowers
Every mower in this guide is selected directly from published manufacturer specifications showing a 40V power rating in the title or feature list. We do not physically test these tools. Instead, you receive direct comparisons drawn entirely from listed technical data. To keep choices distinct, we include only one size or variant per product family.
The 15 picks are ordered with products in stock first, then by Amazon sales rank, placing better-selling products first. We also examine core specs like deck cutting width, motor type, and battery capacity so you can find the right match for your lawn. Live inventory and pricing refresh on the page at least daily.
How to Choose a 40V Mower
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Compare Motor Types
Check whether the mower lists a brushless motor in its specifications. Brushless motors run with less internal friction than traditional brushed motors. This design delivers higher energy efficiency from your 40V battery packs and provides more sustained power when cutting dense turf. If you want lower motor wear and maximum runtime per charge cycle, choose a brushless unit such as the MZK 16-Inch 40V Brushless Push Mower. Models lacking a brushless designation offer basic operation but consume stored battery power faster under load.
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Check Battery Amp Hours
Look at the listed ampere-hour rating on the battery specifications. Voltage dictates power delivery, but amp-hours determine how long the tool operates before needing a recharge. A 4.0 Ah battery provides adequate runtime for standard residential lots. If you manage larger grass expanses or thicker growth, select a system with higher capacity, such as the Litheli 21-Inch 40V Mower with 8.0Ah Battery. Comparing total amp-hours helps you verify whether the included pack supplies enough sustained runtime to finish your yard without stopping to recharge.
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Select Grass Discharge Modes
Review the mowing function specifications to see how the machine manages lawn clippings. Basic units provide 2-in-1 functionality, which limits your disposal options to bagging or mulching. If you cut taller weeds or prefer spreading clippings directly onto the lawn, look for a 3-in-1 setup, like the Worx 21-Inch 40V Cordless Push Lawn Mower. Buyers who bag every week do fine with 2-in-1 designs. Choose 3-in-1 capability if your cutting schedule varies and you need side discharge to disperse heavy grass without clogging your rear collection bag.
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Evaluate Deck Material Specs
Check the deck material listed in the product specifications. Steel decks resist impact damage from hidden rocks, tree roots, and curbs, offering exceptional durability for rougher yards. You find this construction on models like the PowerSmart 17-Inch 40V Steel Deck Push Mower. Non-steel composite decks avoid rust entirely and keep total machine weight down for easier handling. Choose steel if your lawn contains uneven ground and debris that strike the mowing chamber. Select composite or plastic decks if you prioritize rust resistance and low physical effort during mowing.
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Verify Included Battery Equipment
Verify what comes in the box by checking the included battery specification. Certain models ship as tool-only configurations, meaning they include no battery packs or charging equipment. The Greenworks 40V 15-Inch Dethatcher and Scarifier comes as a tool-only unit, which suits buyers who already own compatible 40V batteries. If you are starting fresh without existing batteries from that specific brand, pick a complete package that lists batteries and a charger in its specs. Missing chargers or absent packs prevent you from operating the tool until you acquire matching hardware.
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Measure Storage Footprint Dimensions
Examine the listed exterior dimensions before choosing a mower for small sheds or car trunks. Cutting width tells you swath size, but overall length and width indicate true floor space requirements. A compact model like the EWORK 40V 14-Inch Cordless Lawn Mower measures 26 inches long and 14 inches wide, making it simple to park in cramped storage areas. Larger mowers can exceed 50 inches in length. Compare your available storage footprint against the mower specifications to confirm the frame fits your garage or closet without blocking entryways.
Frequently asked questions
What is the lightest 40V cordless lawn mower available?
The lightest dedicated grass cutter on the list is the EWORK 14-Inch Cordless Lawn Mower at 21 pounds. This lightweight design helps you maneuver through tight landscaping obstacles without fatigue. If you need a folding handle for storage, the RB 13-inch model is another light alternative at 28 pounds.
Can a 40V cordless machine dethatch lawn turf?
Standard 40V mowers cut grass, but dedicated tools like the Greenworks 40V 15-Inch Dethatcher and Scarifier handle turf maintenance. That tool uses interchangeable reels for seasonal surface aeration. It weighs 26.5 pounds and operates as a bare tool, letting you share 40V batteries with compatible cutting units.
Which 40V lawn mower offers the largest battery capacity?
The Litheli 21-Inch Cordless Mower provides the highest single-pack capacity with an 8.0 Ah battery. This setup supports wide cutting passes on mid-sized properties without swapping packs mid-mow. Most standard 40V push models on our list rely on 4.0 Ah or dual 5.0 Ah configurations instead.
What mowing functions do 40V cordless mowers provide?
Most 40V mowers support 2-in-1 mulching and bagging, while select wide models offer full 3-in-1 management. The Worx 21-inch units include 3-in-1 capability to bag, mulch, or side-discharge grass clippings. Smaller options like the MZK 16-inch provide 2-in-1 functions, and SEYVUM includes a 45-liter collection bag for clippings.
Do all 40V cordless lawn mowers come with chargers included?
Not every 40V tool includes a full power kit in the package. The Greenworks 15-Inch Dethatcher is sold as a tool-only unit without a battery. Some models, like the Litheli 18-Inch Mower, supply two batteries but require an existing charger, so you must verify bundle inclusions before purchasing.
How narrow of a cutting deck can you get on a 40V mower?
The narrowest cutting width on our list is 13 inches, found on the RB 40V Brushless Push Mower. Compact deck widths between 13 and 14 inches suit small yards with narrow garden gates and restricted storage areas. These smaller profiles keep total machine weight well under 30 pounds.