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Best Greenworks Self-Propelled Lawn Mowers: 14 Spec-Based Picks

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You need reliable equipment for yard care. These are the best greenworks self propelled lawn mowers, ranked by their published specifications. We compared 14 models to find the right fit for your property size and battery platform.

The top pick is the Greenworks 40V 21-Inch Self-Propelled Mower. It leads because its sturdy 21-inch steel deck offers dependable durability for everyday maintenance. This guide helps you decide which voltage and cutting width suit your lawn.

Quick picks

#ProductBest forPrice
1 Greenworks 40V 21-Inch Self-Propelled Mower Best overall everyday yard maintenance on 40V power Check price of Greenworks 40V 21-Inch Self-Propelled Mower on Amazon
2 Greenworks 60V 21-Inch Self-Propelled Mower Best 60v medium yards needing 60V battery power Check price of Greenworks 60V 21-Inch Self-Propelled Mower on Amazon
3 Greenworks 80V 21-Inch Self-Propelled Lawn Mower Also great half-acre yards needing steel-deck durability Check price of Greenworks 80V 21-Inch Self-Propelled Lawn Mower on Amazon
4 Greenworks 80V 25-Inch Self-Propelled Mower Also great large yards requiring wide steel-deck cutting passes Check price of Greenworks 80V 25-Inch Self-Propelled Mower on Amazon
5 Greenworks 48V 21-Inch Self-Propelled Mower Best budget owners on the Greenworks 24V battery platform Check price of Greenworks 48V 21-Inch Self-Propelled Mower on Amazon
6 Greenworks 80V 21-Inch Self-Propelled Mower Also great medium lawns needing high-voltage steel-deck durability Check price of Greenworks 80V 21-Inch Self-Propelled Mower on Amazon
7 Greenworks 40V 25-Inch Self-Propelled Mower wide-swath mowing on 40V battery platforms Check price of Greenworks 40V 25-Inch Self-Propelled Mower on Amazon
8 Greenworks 48V 21" Self-Propelled Mower with 12" Trimmer complete yard maintenance in one kit Check price of Greenworks 48V 21" Self-Propelled Mower with 12" Trimmer on Amazon
9 Greenworks 82V 21" 8.0Ah Self-Propelled Mower Best 8.0 ah large yards up to 1.5 acres Check price of Greenworks 82V 21" 8.0Ah Self-Propelled Mower on Amazon
10 Greenworks 40V 21" Self-Propelled Lawn Mower Best battery and charger included medium yards needing battery and charger included Check price of Greenworks 40V 21" Self-Propelled Lawn Mower on Amazon
11 Greenworks 40V 21-Inch Self-Propelled 3-Tool Combo Best premium complete yard care with bundled outdoor tools Check price of Greenworks 40V 21-Inch Self-Propelled 3-Tool Combo on Amazon
12 Greenworks 80V 25-Inch Self-Propelled Mower Best tool only existing Greenworks 80V battery owners Check price of Greenworks 80V 25-Inch Self-Propelled Mower on Amazon
13 Greenworks 80V 21in 3-Piece Combo Best 3-in-1 Users needing a complete 3-tool yard care kit Check price of Greenworks 80V 21in 3-Piece Combo on Amazon
14 Greenworks 48V 20-Inch Self-Propelled Mower Best 20-inch compact lawns needing 48V rear-wheel drive Check price of Greenworks 48V 20-Inch Self-Propelled Mower on Amazon

The best fit for you

Our 14 picks

Best overall

Greenworks 40V 21-Inch Self-Propelled Mower

Best for: everyday yard maintenance on 40V power

Drive Type
Self-Propelled (what this guide is about)
Cutting Width
21 in
Voltage
40V
Battery Capacity
5.0Ah
Deck Material
steel
Mowing Function
4-in-1

View on Amazon: Greenworks 40V 21-Inch Self-Propelled Mower Affiliate link

This cordless mower pairs a 21-inch steel deck with a rear-wheel self-propelled drive system and a brushless motor. It runs on Greenworks 40V batteries and includes a 5.0 Ah pack and charger. You get variable speed control, built-in LED headlights, and 4-in-1 capability for mulching, bagging, side discharge, or leaf pickup. It suits you if you need a versatile steel-deck mower for typical residential yards.

Pros

  • 21-inch steel deck with brushless motor
  • Variable-speed rear-wheel self-propelled drive
  • 4-in-1 system for bagging, mulching, side discharge, and leaf pickup
  • Includes 5.0 Ah battery, charger, and built-in LED headlights

Cons

  • Relatively heavy at 73.9 pounds
  • Includes only one battery in the package

Good fit if

  • You want a durable 21-inch steel deck with variable-speed self-propulsion.
  • You already use or plan to expand into Greenworks 40V tools.

Skip if

  • You prefer a lighter mower than this 73.9-pound model.
  • You require multiple batteries bundled in the box for uninterrupted runtime.

Verdict: Greenworks 40V 21-Inch Self-Propelled Mower combines a sturdy 21-inch steel deck with variable-speed rear-wheel drive and full 4-in-1 versatility. It offers a dependable, practical cutting setup for maintaining lawns on the Greenworks 40V platform.

Best 60v

Greenworks 60V 21-Inch Self-Propelled Mower

Best for: medium yards needing 60V battery power

Drive Type
Self-Propelled (what this guide is about)
Power Source
Cordless battery
Cutting Width
21 in
Voltage
60V
Battery Capacity
4.0 Ah
Mowing Function
4-in-1

View on Amazon: Greenworks 60V 21-Inch Self-Propelled Mower Affiliate link

This self-propelled mower runs on a 60V brushless motor powered by two included 4.0Ah batteries. It features a 21-inch cutting deck, rear-wheel drive, and integrated LED headlights. The system provides 4-in-1 management for bagging, mulching, side discharge, and turbo leaf pickup. Rated for yards up to 3/4 acre, it suits you if you need moderate voltage with dual-battery capacity.

Pros

  • Includes two 60V 4.0Ah batteries
  • 4-in-1 setup supports mulching, bagging, discharge, and leaf pickup
  • Rear-wheel drive self-propelled system with adjustable pace
  • Brushless motor with LED headlights

Cons

  • Total weight is 65 pounds
  • 21-inch deck is narrower than available 25-inch options

Good fit if

  • You maintain a yard up to 3/4 acre.
  • You want 4-in-1 discharge and collection capabilities.
  • You already own or plan to use Greenworks 60V tools.

Skip if

  • You want a wider 25-inch cutting path for faster passes.
  • You need a machine lighter than 65 pounds.

Verdict: Greenworks 60V 21-Inch Self-Propelled Lawn Mower delivers versatile 4-in-1 handling and dual-battery capacity for properties up to 3/4 acre. Its 60V platform provides a balanced mid-tier alternative to 40V and 80V models.

Also great

Greenworks 80V 21-Inch Self-Propelled Lawn Mower

Best for: half-acre yards needing steel-deck durability

Drive Type
Self-Propelled (what this guide is about)
Power Source
Cordless
Cutting Width
21 in
Voltage
80V
Battery Capacity
4.0 Ah
Deck Material
steel

View on Amazon: Greenworks 80V 21-Inch Self-Propelled Lawn Mower Affiliate link

This Greenworks self-propelled mower runs on an 80V battery system and features a 21-inch steel deck. It pairs a brushless motor with rear-wheel drive and variable speed control. The included 4.0 Ah battery provides enough runtime to cut up to a half-acre yard. If you have a medium-sized lawn and want the durability of a steel deck with battery power, this setup fits your needs.

Pros

  • 80V brushless motor
  • 21-inch steel deck
  • Rear-wheel drive with variable speed control
  • Built-in LED headlights

Cons

  • 75-pound total weight
  • Single included battery limits cutting area to 1/2 acre

Good fit if

  • You have a yard up to 1/2 acre.
  • You want a durable steel deck with rear-wheel drive.

Skip if

  • You need to cut more than 1/2 acre on one battery.
  • You want a mower weighing under 75 pounds.

Verdict: Greenworks 80V 21-Inch Self-Propelled Mower pairs high-voltage battery power with a durable steel deck for properties up to half an acre.

Also great

Greenworks 80V 25-Inch Self-Propelled Mower

Best for: large yards requiring wide steel-deck cutting passes

Drive Type
Self-Propelled (what this guide is about)
Cutting Width
25 in
Voltage
80V
Battery Capacity
4.0Ah
Deck Material
steel
Motor Type
brushless

View on Amazon: Greenworks 80V 25-Inch Self-Propelled Mower Affiliate link

This self-propelled cordless mower combines an 80V brushless motor with a 25-inch steel deck. It features rear wheel drive with variable speed control and includes one 4.0 Ah battery that covers up to 3/4 acre per charge. Built-in LED headlights support low-light mowing, and the tool uses the 80V platform. This setup suits you if you need wide cutting passes for larger yards without handling gas.

Pros

  • 25-inch steel cutting deck
  • Rear wheel drive with variable speed control
  • Brushless motor powered by 80V battery system
  • 4.0 Ah battery covers up to 3/4 acre per charge
  • Built-in LED headlights for visibility

Cons

  • Total weight is 78 pounds
  • Package includes a single 4.0 Ah battery

Good fit if

  • You have up to 3/4 acre of lawn to cut on a single battery charge.
  • You want a wide 25-inch deck to complete mowing in fewer passes.
  • You already own or plan to use Greenworks 80V lawn equipment.

Skip if

  • You want a lightweight mower that is easy to lift, as this unit weighs 78 pounds.
  • You need to navigate gates or narrow storage spots narrower than 27.6 inches.

Verdict: Greenworks 80V 25-Inch Self-Propelled Lawn Mower delivers broad cutting coverage and variable-speed propulsion for yards up to 3/4 acre. Its 78-pound steel build suits users invested in the Greenworks 80V battery platform.

Best budget

Greenworks 48V 21-Inch Self-Propelled Mower

Best for: owners on the Greenworks 24V battery platform

Drive Type
Self-Propelled (what this guide is about)
Power Source
Cordless battery
Cutting Width
21 in
Voltage
48V
Battery Capacity
5.0Ah
Runtime
Up to 45 min

View on Amazon: Greenworks 48V 21-Inch Self-Propelled Mower Affiliate link

This self-propelled cordless mower runs on two 24-volt 5.0Ah batteries to deliver 48 volts of total power. You get a 21-inch cutting width, a brushless motor, and rear-wheel drive with variable speed control. It delivers up to 45 minutes of run time on a single charge. If you want self-propelled operation while staying within the Greenworks 24-volt battery ecosystem, this setup fits your routine well.

Pros

  • Dual 24V batteries combine for 48V brushless operation
  • Variable-speed rear-wheel drive for traction and control
  • 4-in-1 functionality covering mulch, bag, side discharge, and turbo mode
  • Includes two 5.0Ah USB batteries and a dual-port charger

Cons

  • Weight is 77 pounds
  • Run time reaches up to 45 minutes per charge

Good fit if

  • You want to share batteries with Greenworks 24V tools.
  • You need self-propelled rear-wheel drive with variable speed.
  • You use mulching, bagging, or side discharge options.

Skip if

  • You require mowing sessions longer than 45 minutes.
  • You prefer a lawn mower lighter than 77 pounds.

Verdict: Greenworks 48V 21-Inch Self-Propelled Mower pairs dual 24V battery convenience with rear-wheel drive and a 21-inch cutting deck. It delivers four grass handling modes and up to 45 minutes of work per charge.

Also great

Greenworks 80V 21-Inch Self-Propelled Mower

Best for: medium lawns needing high-voltage steel-deck durability

Drive Type
Self-Propelled (what this guide is about)
Power Source
Cordless battery
Cutting Width
21 in
Voltage
80V
Battery Capacity
4.0Ah
Runtime
Up to 45 min

View on Amazon: Greenworks 80V 21-Inch Self-Propelled Mower Affiliate link

This cordless self-propelled mower runs on an 80V battery system with a brushless motor and a 21-inch steel deck. It delivers up to 45 minutes of run time using the included 4.0Ah battery. You get rear-wheel drive with variable speed control, single-lever seven-position height adjustment, and 3-in-1 discharge modes. It fits you if you want high-voltage power with heavy-duty steel deck construction for medium-sized yards.

Pros

  • 80V brushless motor with SmartCut load-sensing technology
  • Durable 21-inch steel deck with 3-in-1 mulching, bagging, and side discharge
  • Variable-speed rear-wheel self-propelled drive system
  • Single-lever, 7-position cutting height adjustment
  • Vertical storage capability saves up to 70% floor space

Cons

  • Weighs 64.2 pounds, making manual pushing heavier if unpowered
  • Maximum 45-minute runtime limits single-charge coverage on large properties

Good fit if

  • You need the durability of a 21-inch steel cutting deck.
  • You prefer rear-wheel self-propelled drive with variable speed control.
  • You want an 80V cordless system that supports vertical storage.

Skip if

  • You need more than 45 minutes of continuous mowing on one charge.
  • You prefer a lightweight machine under 60 pounds.

Verdict: Greenworks 80V 21-Inch Self-Propelled Mower pairs high-voltage brushless power with a durable steel deck for reliable cutting performance. Its variable-speed rear drive and 3-in-1 discharge options make it a capable choice for medium-sized yards.

Greenworks 40V 25-Inch Self-Propelled Mower

Best for: wide-swath mowing on 40V battery platforms

Drive Type
Self-Propelled (what this guide is about)
Power Source
40V battery
Cutting Width
25 in
Voltage
40V
Battery Capacity
4.0Ah
Runtime
70 min

View on Amazon: Greenworks 40V 25-Inch Self-Propelled Mower Affiliate link

This cordless mower pairs a wide 25-inch steel deck with a brushless, self-propelled drive system. Powered by two 40V 4.0Ah batteries with automatic switchover, it offers up to 70 minutes of run time across 3-in-1 discharge modes. You get single-lever 7-position height adjustment to manage varied grass levels. It suits you if you need wide-swath cutting performance without stepping up to higher-voltage battery platforms.

Pros

  • 25-inch steel deck covers wide cutting swaths quickly
  • Dual battery ports with auto switchover provide up to 70 minutes of runtime
  • 3-in-1 design supports mulching, side discharge, and rear bagging
  • Single-lever, 7-position cutting height adjustment

Cons

  • Weighs 76.2 pounds, requiring effort when maneuvering without drive assist
  • Uses a 40V system rather than higher-voltage 60V or 80V options

Good fit if

  • You want a wide 25-inch cutting deck to clear large areas in fewer passes.
  • You already own or plan to use tools from the Greenworks 40V ecosystem.
  • You want automatic battery switchover without stopping to swap packs.

Skip if

  • You want a lightweight mower that is easy to lift into storage without its 76.2-pound weight.
  • You prefer higher-voltage platforms like 60V or 80V for demanding conditions.

Verdict: Greenworks 40V 25-Inch Self-Propelled Mower delivers broad cutting coverage and up to 70 minutes of dual-battery runtime on standard 40V power. Its heavy 76.2-pound steel build makes the self-propelled drive essential for steady handling.

Greenworks 48V 21" Self-Propelled Mower with 12" Trimmer

Best for: complete yard maintenance in one kit

Drive Type
Self-Propelled (what this guide is about)
Power Source
48V (24V x 2) cordless battery
Cutting Width
21 in
Voltage
48V (24V x 2)
Battery Capacity
2 x 5.0Ah, 24V 2.0Ah USB
Runtime
up to 35 min

View on Amazon: Greenworks 48V 21" Self-Propelled Mower with 12" Trimmer Affiliate link

This package pairs a 48V self-propelled mower with a string trimmer and leaf blower for complete lawn maintenance. The mower runs on two 24V batteries, featuring a 21-inch steel deck, brushless motor, and up to 35 minutes of runtime. It gives you 4-in-1 discharge options and handles slopes up to 21 degrees. You will appreciate this set if you need matched tools powered by the Greenworks 24V platform.

Pros

  • Includes 21-inch steel deck mower, 12-inch trimmer, and axial leaf blower
  • Brushless motor drives self-propelled wheels up 21-degree slopes
  • 4-in-1 system supports mulching, bagging, side discharge, and turbo mode
  • Vertical storage capability saves floor space in your garage

Cons

  • Maximum mower runtime is 35 minutes per charge
  • Leaf blower runs for up to 10 minutes on high speed
  • Requires managing multiple battery sizes including 5.0Ah and 2.0Ah packs

Good fit if

  • You need a matched mower, trimmer, and blower in a single setup.
  • You manage sloped turf up to 21 degrees that benefits from self-propelled assist.
  • You want tool compatibility with the Greenworks 24V battery ecosystem.

Skip if

  • You need more than 35 minutes of continuous mowing time.
  • You already have a string trimmer and leaf blower.
  • You prefer a single high-voltage battery platform over paired 24V packs.

Verdict: Greenworks 48V 21-Inch Self-Propelled Yard Combo delivers a multi-tool maintenance setup powered by shared 24V batteries. It gives you a capable steel-deck mower alongside dedicated cleanup equipment without splitting across incompatible platforms.

Best 8.0 ah

Greenworks 82V 21" 8.0Ah Self-Propelled Mower

Best for: large yards up to 1.5 acres

Drive Type
Self-Propelled (what this guide is about)
Power Source
82V battery
Cutting Width
21 in
Voltage
82V
Battery Capacity
8.0Ah
Runtime
up to 90 min

View on Amazon: Greenworks 82V 21" 8.0Ah Self-Propelled Mower Affiliate link

This Greenworks 82V cordless self-propelled mower comes with an 8.0Ah battery and a 21-inch cutting deck. Its 2.5 kW brushless motor provides ground speeds up to 3.5 MPH and up to 90 minutes of runtime per charge. It handles lawns up to 1.5 acres and supports 3-in-1 mulching, bagging, and side discharge. This unit suits you if you need sustained coverage across large properties without swapping batteries.

Pros

  • Delivers up to 90 minutes of runtime with an 8.0Ah battery
  • Covers yards up to 1.5 acres per charge
  • Includes 3-in-1 mulching, bagging, and side discharge capabilities
  • Recharges in approximately 60 minutes with included dual-port charger

Cons

  • Substantial overall weight at 95 pounds
  • Tool and battery coverage is limited to a 2-year warranty

Good fit if

  • You manage properties up to 1.5 acres on a single charge.
  • You need extended runtimes powered by an 82V 8.0Ah battery.
  • You want 3-in-1 bagging, mulching, and side-discharge options.

Skip if

  • You prefer a lighter deck than a 95-pound build.
  • You already own tools in other Greenworks voltage lines.

Verdict: Greenworks 82V 21" 8.0Ah Self-Propelled Mower provides up to 90 minutes of runtime and 1.5 acres of coverage on a single charge. Its 2.5 kW brushless motor and 82V platform suit large properties requiring heavy-duty cutting performance.

Best battery and charger included

Greenworks 40V 21" Self-Propelled Lawn Mower

Best for: medium yards needing battery and charger included

Drive Type
Self-Propelled (what this guide is about)
Power Source
Cordless battery
Cutting Width
21 in
Voltage
40V
Battery Capacity
5.0Ah
Runtime
Up to 45 min

View on Amazon: Greenworks 40V 21" Self-Propelled Lawn Mower Affiliate link

This Greenworks mower pairs a 40V brushless motor with a 21-inch steel deck and rear-wheel self-propelled drive. It comes with a 5.0Ah battery and charger, delivering up to 45 minutes of run time per charge. You get 3-in-1 capability for bagging, mulching, or side discharge, plus a single-lever 7-position height adjustment. It suits you if you need a complete 40V setup for medium-sized lawns.

Pros

  • Includes 5.0Ah 40V battery and charger
  • Durable 21-inch steel deck
  • Rear-wheel drive self-propelled system
  • 3-in-1 mulching, rear bagging, and side discharge
  • Single-lever 7-position cutting height adjustment

Cons

  • 45-minute maximum run time limits single-charge capacity
  • Comes with only one battery

Good fit if

  • You want an out-of-the-box package with a battery and charger included.
  • You need rear-wheel drive traction on a 21-inch steel deck.
  • You plan to share batteries across the Greenworks 40V tool lineup.

Skip if

  • You need more than 45 minutes of continuous mowing per session.
  • You prefer higher-voltage equipment such as 60V or 80V platforms.

Verdict: Greenworks 40V 21-Inch Self-Propelled Mower provides a steel cutting deck and rear-wheel drive bundled with a 5.0Ah battery and charger. It offers a practical all-in-one package for maintaining yards within a 45-minute run window.

Best premium

Greenworks 40V 21-Inch Self-Propelled 3-Tool Combo

Best for: complete yard care with bundled outdoor tools

Drive Type
Self-Propelled (what this guide is about)
Power Source
40V battery
Cutting Width
21 in
Voltage
40V
Battery Capacity
5.0Ah
Runtime
45 min

View on Amazon: Greenworks 40V 21-Inch Self-Propelled 3-Tool Combo Affiliate link

This setup pairs a 21-inch self-propelled mower with a string trimmer and an axial leaf blower on the Greenworks 40V platform. The mower features a steel deck, brushless motor, rear-wheel drive, and an estimated 45-minute runtime powered by an included 5.0Ah battery. You get an entire yard care package in one purchase, making it ideal if you need multiple tools alongside a durable, self-propelled mower.

Pros

  • Includes 21-inch steel deck mower, axial blower, and string trimmer
  • Brushless motor paired with rear-wheel drive
  • 45 minutes of runtime with the 5.0Ah battery
  • Blower delivers up to 500 CFM and 120 MPH

Cons

  • Total kit shipping weight is 95 pounds
  • Single 5.0Ah battery limits continuous mowing to 45 minutes

Good fit if

  • You need a blower and string trimmer alongside a self-propelled mower.
  • You want a steel cutting deck with rear-wheel drive traction.

Skip if

  • You already own dedicated lawn trimmers and leaf blowers.
  • You need a dual-battery mower setup for continuous large-lot cutting.

Verdict: Greenworks 40V 21-Inch Self-Propelled 3-Tool Combo delivers complete property maintenance capability with a durable steel-deck mower, blower, and trimmer. It equips your shed with a versatile multi-tool system on a single 40V battery platform.

Best tool only

Greenworks 80V 25-Inch Self-Propelled Mower

Best for: existing Greenworks 80V battery owners

Drive Type
Self-Propelled (what this guide is about)
Power Source
Cordless battery
Cutting Width
25 in
Voltage
80V
Deck Material
Steel
Mowing Function
Dual blade

View on Amazon: Greenworks 80V 25-Inch Self-Propelled Mower Affiliate link

This Greenworks 80V cordless mower features a wide 25-inch steel deck equipped with dual blades and a brushless motor. It runs on Greenworks 80V batteries and includes dual battery ports with automatic switchover. Because this bare-tool model ships without a battery or charger, it suits you if you already own compatible 80V packs. The rear-wheel drive system offers variable speed control to match your walking pace across lawns.

Pros

  • Wide 25-inch steel deck with dual cutting blades
  • Dual battery ports with automatic switchover
  • Rear-wheel drive with variable speed control
  • Brushless motor and integrated LED headlights

Cons

  • Battery and charger are sold separately
  • Heavier bare-tool weight at 70.6 pounds

Good fit if

  • You already own Greenworks 80V batteries and an 80V charger.
  • You need a broad 25-inch cutting deck to handle yards up to 3/4 acre.

Skip if

  • You do not already own compatible Greenworks 80V batteries.
  • You prefer a lighter machine than this 70.6-pound unit.

Verdict: Greenworks 80V 25-Inch Self-Propelled Mower delivers a broad dual-blade cut and dual battery ports for extended yard work. It is an efficient bare-tool addition if you already use the 80V battery platform.

Best 3-in-1

Greenworks 80V 21in 3-Piece Combo

Best for: Users needing a complete 3-tool yard care kit

Power Source
Cordless battery
Cutting Width
21 in
Voltage
80V
Drive Type
Self-propelled
Battery Capacity
4.0Ah
Cutting Height
7 positions

View on Amazon: Greenworks 80V 21in 3-Piece Combo Affiliate link

This Greenworks kit pairs an 80V self-propelled mower with a blower and trimmer. It includes one 4.0Ah battery and a 60-minute rapid charger. The mower features rear-wheel drive with adjustable speed and seven height settings. The brushless motor delivers high torque. This bundle suits users who want a complete yard care solution in one purchase.

Pros

  • Includes 21-inch mower, 580CFM blower, and 16-inch string trimmer
  • 80V brushless motor for high torque performance
  • Self-propelled rear-wheel drive with adjustable speed
  • Seven-position height adjustment for precise cutting
  • 60-minute rapid charger included for fast turnaround

Cons

  • Only one 4.0Ah battery is included in the kit
  • Total weight of 89.3 pounds is heavy for maneuvering
  • Single battery may limit runtime for large lawns

Good fit if

  • You need a mower, blower, and trimmer in one package
  • You prefer the power of an 80V system
  • You want a rapid charger to minimize downtime

Skip if

  • You require a larger 25-inch cutting deck
  • You need multiple batteries for extended runtime
  • You prefer a lighter unit under 80 pounds

Verdict: Greenworks 80V 21in 3-Piece Combo offers a versatile yard care solution for users who value the included blower and trimmer. The 80V motor provides strong performance, though the single battery limits runtime for larger areas.

Best 20-inch

Greenworks 48V 20-Inch Self-Propelled Mower

Best for: compact lawns needing 48V rear-wheel drive

Drive Type
Self-Propelled (what this guide is about)
Power Source
48V (24V x 2) battery
Cutting Width
21 in
Voltage
48V (24V x 2)
Battery Capacity
5.0Ah (2 batteries)
Runtime
up to 45 min

View on Amazon: Greenworks 48V 20-Inch Self-Propelled Mower Affiliate link

This Greenworks mower pairs two 24V batteries to deliver 48V power to a brushless motor. You get a self-propelled rear-wheel drive system with variable speed control and a durable steel deck. The two included 5.0Ah USB batteries supply up to 45 minutes of runtime. It suits you if you want a compact 20-inch platform that shares batteries across the Greenworks 24V tool system.

Pros

  • Dual 24V 5.0Ah batteries provide 48V power and up to 45 minutes of runtime
  • Rear-wheel self-propelled drive with variable speed control
  • Brushless motor paired with a durable steel deck
  • Includes dual-port charger and batteries with USB power capability

Cons

  • Heavy total weight at 73 pounds
  • Requires both 24V batteries installed to run

Good fit if

  • You already use or plan to buy into the Greenworks 24V power tool line.
  • You want rear-wheel drive traction with adjustable speed on a steel deck.
  • Your mowing routine fits within a 45-minute runtime window.

Skip if

  • You have a large yard needing longer than 45 minutes of continuous cutting.
  • You want a lightweight mower that is easy to lift and carry.

Verdict: Greenworks 48V 20-Inch Self-Propelled Mower delivers solid rear-wheel drive power and steel-deck durability using two cross-compatible 24V batteries. It is an efficient choice if you want 48V cutting performance without abandoning the 24V platform.

Specifications side by side

Spec Greenworks 40V 21-Inch Self-Propelled Mower Greenworks 60V 21-Inch Self-Propelled Mower Greenworks 80V 21-Inch Self-Propelled Lawn Mower Greenworks 80V 25-Inch Self-Propelled Mower Greenworks 48V 21-Inch Self-Propelled Mower Greenworks 80V 21-Inch Self-Propelled Mower Greenworks 40V 25-Inch Self-Propelled Mower Greenworks 48V 21" Self-Propelled Mower with 12" Trimmer Greenworks 82V 21" 8.0Ah Self-Propelled Mower Greenworks 40V 21" Self-Propelled Lawn Mower Greenworks 40V 21-Inch Self-Propelled 3-Tool Combo Greenworks 80V 25-Inch Self-Propelled Mower Greenworks 80V 21in 3-Piece Combo Greenworks 48V 20-Inch Self-Propelled Mower
Power Source not stated Cordless battery Cordless not stated Cordless battery Cordless battery 40V battery 48V (24V x 2) cordless battery 82V battery Cordless battery 40V battery Cordless battery Cordless battery 48V (24V x 2) battery
Cutting Width 21 in 21 in 21 in 25 in 21 in 21 in 25 in 21 in 21 in 21 in 21 in 25 in 21 in 21 in
Voltage 40V 60V 80V 80V 48V 80V 40V 48V (24V x 2) 82V 40V 40V 80V 80V 48V (24V x 2)
Drive Type Self-propelled Self-Propelled Self-Propelled Self-propelled Self-propelled Self-propelled self-propelled self-propelled self-propelled Self-propelled self-propelled Self-propelled Self-propelled self-propelled
Battery Capacity 5.0Ah 4.0 Ah 4.0 Ah 4.0Ah 5.0Ah 4.0Ah 4.0Ah 2 x 5.0Ah, 24V 2.0Ah USB 8.0Ah 5.0Ah 5.0Ah not stated 4.0Ah 5.0Ah (2 batteries)
Runtime not stated not stated not stated not stated Up to 45 min Up to 45 min 70 min up to 35 min up to 90 min Up to 45 min 45 min not stated not stated up to 45 min
Deck Material steel not stated steel steel not stated Steel steel steel not stated Steel steel Steel not stated steel
Cutting Height not stated not stated not stated not stated not stated 7 positions 7 positions 1 3/8 in - 4 in, 7 positions not stated 7 positions not stated not stated 7 positions not stated
Mowing Function 4-in-1 4-in-1 not stated not stated 4-in-1 3-in-1 mulch/rear bag/side discharge 3-in-1 mulch, side discharge, rear bag not stated 3-in-1 3-in-1 bag/side discharge/mulch not stated Dual blade 3-in-1 (mulch, bag, side-discharge) not stated
Motor Type brushless Brushless brushless brushless Brushless Brushless brushless brushless brushless Brushless brushless Brushless Brushless brushless
Application Lawn Yard, Lawn Lawn Lawn Lawn Lawn Lawn Yard, Lawn Lawn Lawn not stated Lawn not stated Lawn
Air Volume not stated not stated not stated not stated not stated not stated not stated not stated not stated not stated not stated not stated 580 CFM not stated
Included Battery not stated not stated not stated not stated not stated not stated not stated not stated not stated Battery and Charger Included not stated Tool Only not stated not stated
Dimensions 65 × 25.6 × 41 inches 68.9 × 25.6 × 42.1 inches 67.7 × 25.6 × 41 inches 53.5 × 27.6 × 45.3 inches 62 × 21.7 × 41.4 inches 62.6 × 37.8 × 22.1 inches 53.6 × 27.6 × 45.3 inches 62 × 22 × 38 inches 21 × 18 × 24 inches 65.4 × 21.7 × 33.1 inches 35 × 24 × 18 inches 53.5 × 27.6 × 45.3 inches 43 × 23 × 17 inches 61.8 × 20.9 × 40.2 inches
Weight 73.9 pounds 65 pounds 75 pounds 78 pounds 77 pounds 64.2 pounds 76.2 pounds 43 pounds 95 pounds 21.7 pounds 95 pounds 70.6 pounds 89.3 pounds 73 pounds
Size 21" Self-Propelled (5.0Ah) + LED Lights 21"SP w/2 x 4.0Ah Batteries 21" Self-Propelled 25" Self-Propelled (4.0Ah) 21" SP Mower (2x5.0Ah) 21" SP Mower (4.0Ah) 25" Dual Blade (2 x 4.0Ah) 48V (2x24V) 21" Mower combo 82V 21" Self-Propelled Mower 21" Self-Propelled Mower + 5.0Ah Battery 21" SP Mower+Trimmer+Blower 25" Mower (Tool Only) 21 in 3-Piece Combo (1 x 4.0Ah) 20" SP Mower (2 x 5.0Ah)
Color Green&Black Green and Black Green&Black Green&Black Green MO80L410 Green&Black GREEN green Lmf403 Green and black MO80L04 Green and Black Green
Model MO40L517 MO60L424 MO80L416 LMB406 MO48L520 MO80L00 MO40L515 1341002-VK 2542802 LMF414 1362102-VK LMB405 LMB401 MO48L4211

How to choose the right one

  1. Match voltage to yard size

    Select a voltage that matches your property size to ensure adequate runtime. The 40V and 48V models suit small to medium yards with 21-inch decks. Larger properties up to 1.5 acres require the 80V or 82V systems. The 82V model offers the longest runtime, supporting up to 90 minutes of work on a single charge. Higher voltage platforms provide more power for thick grass, so you should align your choice with your lawn's area and density.

  2. Check cutting width needs

    The cutting width determines how many passes you need to cover your lawn. Most models feature a 21-inch deck, which is a practical standard for average yards. If you have a large property, consider the 25-inch models, such as the 80V 25-Inch Self-Propelled Mower, which covers more ground per pass. A wider deck reduces mowing time but increases the overall weight and storage space required. Choose the width that balances efficiency with your storage constraints.

  3. Evaluate battery capacity

    Battery capacity, measured in Amp-hours (Ah), dictates how long the mower runs before needing a recharge. Higher capacity batteries, like the 8.0 Ah option in the 82V model, extend runtime significantly for larger areas. Standard 4.0 Ah or 5.0 Ah batteries are sufficient for smaller lawns or for users who already own compatible batteries. If you plan to mow a large yard in one session, prioritize a higher Ah rating to avoid mid-job interruptions.

  4. Consider motor type

    Look for brushless motors, which offer greater efficiency and durability compared to brushed alternatives. The 40V 25-Inch Self-Propelled Mower and the 80V 21-Inch Self-Propelled Mower both feature brushless technology. This type of motor generates less heat and requires less maintenance over time. It also provides consistent power output as the battery drains. If long-term reliability is a priority, check the product attributes for brushless motor specifications.

  5. Verify deck material

    Deck material affects durability and weight. Steel decks, found in models like the Greenworks 40V 21-Inch Self-Propelled Mower, offer superior strength and resistance to impact damage. They are ideal for yards with uneven terrain or hidden obstacles. Plastic or composite decks are lighter but may not withstand rough conditions as well. If you value longevity and robust cutting performance, prioritize mowers with steel decks, keeping in mind they add to the overall unit weight.

Frequently asked questions

Which Greenworks self-propelled mower has the longest runtime?

The Greenworks 82V 21" 8.0Ah Self-Propelled Mower offers up to 90 minutes of runtime. It covers properties up to 1.5 acres on a single charge. This model uses an 8.0 Ah battery and a 2.5 kW brushless motor. It is the best choice for large yards requiring heavy-duty performance.

What is the difference between 40V and 80V Greenworks mowers?

The 40V platform suits small to medium yards with 21-inch decks. The 80V system provides higher voltage for larger properties up to 3/4 acre. Both use self-propelled rear-wheel drive. The 80V models often feature steel decks and brushless motors for increased durability and cutting power.

Does Greenworks make a self-propelled mower with a 25-inch deck?

Yes, Greenworks offers two self-propelled models with 25-inch cutting widths. The 80V 25-Inch model weighs 78 pounds and covers up to 3/4 acre. The 40V 25-Inch model features dual blades and weighs 76.2 pounds. Both provide broad cutting coverage for wider lawn areas.

Which Greenworks mower is best for a half-acre yard?

The Greenworks 80V 21-Inch Self-Propelled Lawn Mower is ideal for half-acre yards. It pairs high-voltage battery power with a durable steel deck. The Greenworks 60V 21-Inch model is also suitable for properties up to 3/4 acre. Both offer versatile 4-in-1 grass handling options.

Are there Greenworks self-propelled mowers that include a battery?

Several models include batteries and chargers. The Greenworks 40V 21-Inch Self-Propelled Mower bundles a 5.0Ah battery and charger. The 48V 21-Inch model includes two 5.0Ah batteries. The 60V 21-Inch model comes with two 4.0Ah batteries. These kits provide immediate use without purchasing separate power sources.

What is the lightest Greenworks self-propelled mower?

The Greenworks 80V 21-Inch Self-Propelled Mower (MO80L00) is the lightest at 64.2 pounds. The Greenworks 60V 21-Inch model weighs 65 pounds. Heavier models like the 82V version weigh 95 pounds. Lighter units are easier to maneuver, though self-propelled drive assists with pushing.

Does Greenworks offer a mower for the 24V battery platform?

Yes, the Greenworks 48V 21-Inch Self-Propelled Mower uses dual 24V batteries. It delivers 48V cutting performance while remaining compatible with the 24V platform. The 48V 20-Inch Self-Propelled Mower also uses two 24V batteries. These models allow you to upgrade cutting power without switching battery systems.

See also