Cordless mowing has finally caught up with what landscapers and serious homeowners actually need: enough torque to chew through tall grass, runtime that survives a full job, and decks sized for real acreage. The seven walk-behinds below span compact push units for tight lots and self-propelled rigs built for daily crew use. I’ve sorted them by deck size, power platform, and who each one actually serves on the ground.
The Leading Options At A Glance
Greenworks 80V 21in Push Lawn Mower
Casince 17in Cordless Walk-Behind Mower
EGO POWER+ LM2135SP Self-Propelled Mower
Honda HRX-BE 21in Battery Mower (HRX217YXBEXA6)
Honda HRX-BV 21in Battery Mower (HRX217YXBVKA4)
Litheli 40V 16in Cordless Brushless Mower
Litheli 14in Cordless Brushless Push Mower
Inside Each Recommended Option
The Greenworks 80V sits in a sweet spot for contractors who service mid-size residential accounts, where a 21-inch deck clears a typical yard in fewer passes than the smaller Casince and Litheli 16-inch units below. Its brushless motor (a design that uses electronic controllers instead of carbon brushes, so it runs cooler and lasts longer) delivers the torque to push through thicker grass that would stall a basic brushed motor. The single-lever height adjustment lets you shift between cutting heights on the fly, and the included 4.0Ah battery recharges in roughly an hour, so a spare pack on the truck keeps a workday moving.
For crews running suburban routes with mostly flat terrain, this model offers a balance the more compact picks can’t match. It pushes rather than self-propels, so very large or hilly properties may want to step up to the EGO POWER+ LM2135SP reviewed next.
A Few Highlights
- 21-inch steel deck covers more ground per pass than 14 to 17-inch units.
- Brushless motor runs quieter and lasts longer than brushed alternatives.
- Single-lever height adjustment speeds up transitions between properties.
- 4.0Ah battery recharges in roughly 60 minutes for fast turnaround.
Things To Consider
- Push design demands more effort on slopes than a self-propelled alternative.
- Steel deck adds weight that can wear on operators during long shifts.
Key Specs
Who It Suits Best
Suburban lawn-care crews handling flat, mid-size residential properties who want cordless convenience without sacrificing deck size.
Where Another Pick Suits Better
Operators tackling larger lots with consistent slopes should look at the EGO POWER+ LM2135SP for its self-propelled drive system.
The Casince 17-inch walk-behind makes sense for solo operators or homeowners stepping into light contract work, where a smaller deck means easier storage in a van or shed. The dual 20V battery setup runs the mower through roughly 40 minutes of continuous cutting, enough for yards up to about 5,380 square feet on a single charge. Six height settings from 1 to 3 inches give flexibility across different turf types without swapping tools.
For anyone upgrading from a basic 14-inch push mower but not ready for the premium Honda or EGO price points, this Casince fills the middle ground. Crews running daily on bigger properties will want more deck and runtime, which is where the Greenworks 80V and EGO LM2135SP step in.
Everyday Advantages
- Dual 20V batteries extend runtime without pausing mid-lawn.
- 17-inch deck balances coverage with maneuverability around tight landscaping.
- Six height settings cover most residential turf preferences.
- Lower price point than 21-inch commercial-grade options.
Honest Caveats
- Smaller deck means more passes on properties over a quarter acre.
- 20V platform delivers less torque than 40V or 80V competitors on thick grass.
- Battery and charger longevity over multiple seasons remains a question for heavy daily users.
Made For
Solo operators handling small-to-medium residential properties where maneuverability and value matter more than maximum deck size.
Skip It When
Daily crews cutting large acreage should reach for the Litheli 40V 16-inch mower or the Greenworks 80V instead.
The EGO POWER+ LM2135SP targets the upper end of the cordless walk-behind category, where a self-propelled drive train cuts operator fatigue on larger properties. Its Select Cut multi-blade system ships with three interchangeable lower blades (mulching, high-lift bagging, and extended runtime), letting a single mower adapt across jobs without owning separate units. The 56V 7.5Ah battery paired with a second 5.0Ah pack covers long mowing sessions where the smaller battery setups in the Casince and Litheli 14-inch models would force a recharge.
For contractors running full-day routes on lots over a half acre, this EGO is the most crew-ready option on the list. Operators on flatter, smaller properties can save budget by going with the Greenworks 80V instead.
Positive Points
- Self-propelled drive reduces effort on slopes and long stretches.
- Select Cut blade system adapts to mulching, bagging, or runtime needs.
- Dual battery bundle extends working time across large properties.
- 56V platform delivers gas-comparable torque for thick turf.
Trade Offs
- Higher upfront cost than push-only cordless mowers.
- Heavier frame can complicate transport in smaller vehicles.
Feature Snapshot
Right Fit For
Professional crews and serious property owners managing large or sloped lawns who need self-propelled ease and premium runtime.
Look Elsewhere When
Flat, small-lot operators should consider the Greenworks 80V push mower to skip the premium price.
Honda’s HRX-BE brings the brand’s reputation for engine-grade engineering into the cordless category, with a drive system designed to maintain RPM under load the way their gas engines do. The 4-in-1 Versamow system with Clip Director (a lever that switches between mulching and bagging without tools) handles mulching, bagging, discharge, and leaf shredding from a single deck. For contractors who service varied properties in one route, that versatility cuts down on equipment swaps.
Honda’s pricing reflects its positioning above the Greenworks and Litheli models, so operators on tight margins may find better value in the Casince 17-inch. The HRX-BE shines for users prioritizing long-term build quality over initial savings.
Noteworthy Benefits
- Honda motor engineering maintains cutting power under heavy load.
- 4-in-1 Versamow handles mulching, bagging, discharge, and leaf shredding.
- 21-inch deck covers residential and light commercial properties.
- Brand reputation for long service life in commercial settings.
Points To Note
- Premium pricing above most cordless competitors in this list.
- Battery system may not interchange with non-Honda cordless tools.
At A Glance
Best Suited To
Established contractors and homeowners who prioritize long-term durability and are willing to pay a premium for Honda’s engineering track record.
A Better Fit Elsewhere
Budget-conscious operators should consider the Litheli 40V 16-inch mower to cut upfront cost while keeping brushless reliability.
The HRX-BV shares the same 4-in-1 Versamow system and Honda motor platform as the HRX-BE above, with a different variant designation aimed at users who prioritize bagging volume. Its twin-blade configuration (two stacked cutting blades that produce finer clippings) refines cut quality on dense turf where single-blade decks leave visible clumps. The 21-inch deck keeps pace with the EGO LM2135SP for property coverage.
For crews switching between mulching and heavy bagging jobs, the HRX-BV is worth a close look. Operators wanting self-propelled drive should still consider the EGO LM2135SP for that specific feature.
A Strong Showing
- Twin-blade design produces finer clippings and cleaner cuts.
- 4-in-1 Versamow handles mulching, bagging, discharge, and leaf shredding.
- 21-inch deck matches larger competitors for property coverage.
- Honda platform targets users wanting long-term service reliability.
Soft Spots
- Push design demands effort that self-propelled alternatives eliminate.
- Premium pricing may not suit smaller operations with tighter budgets.
Whose Shelf It Belongs On
Contractors running mixed mowing and mulching routes who value fine clipping quality and Honda’s long-term build reputation.
Another Choice May Suit
Crews working large properties with slopes should weigh the EGO POWER+ LM2135SP for its self-propelled drive system.
The Litheli 40V 16-inch bridges the gap between compact homeowner units and full commercial mowers, with a dual 5.0Ah battery system designed to deliver consistent 40V output through a full charge. Six cutting heights from 25 to 75 mm cover most residential preferences, and the 50L collection bag reduces emptying trips on larger yards. The brushless motor skips the oil changes, spark plugs, and carburetor cleaning that gas mowers demand.
Compared to the Casince 17-inch above, this Litheli trades a slightly narrower deck for a higher 40V voltage platform. Operators on properties where the 21-inch Greenworks 80V feels oversized will find this middle-size deck easier to handle around landscaping.
Points In Its Favor
- 40V brushless motor delivers reliable torque with zero routine maintenance.
- Dual 5.0Ah battery system maintains consistent power through the charge cycle.
- 50L collection bag cuts down on emptying stops during longer sessions.
- Six height settings cover a wide range of turf types and conditions.
Room For Improvement
- 16-inch deck requires more passes than 21-inch commercial alternatives.
- Both batteries must be inserted to operate, so a single dead pack stops the mower.
Quick Facts
Perfect Match For
Homeowners and small crews handling typical suburban yards who want a maintenance-free brushless motor and don’t need commercial deck size.
Swap It Out When
Large-property contractors should move up to the Greenworks 80V 21-inch mower for wider coverage per pass.
The Litheli 14-inch mower targets users who want the lightest possible cordless option for tight lots, senior operators, or quick touch-up jobs between professional cuts. Its quick-fold design shrinks the mower to a compact footprint that fits in small garages and sheds where the 21-inch Honda and EGO units won’t. The 5.0Ah battery covers lawns up to about 3,000 square feet, enough for most urban lots.
This is the entry point of the roundup in capability, so anyone running daily routes will outgrow it fast. For its intended use case, however, the whisper-quiet brushless operation and adjustable handle posture make it a thoughtful fit.
Practical Pluses
- Lightweight frame reduces fatigue for seniors and smaller operators.
- Quick-fold design enables compact storage in tight sheds or closets.
- Brushless motor runs quietly enough for early-morning neighborhood use.
- Five height positions from 1 to 2.5 inches cover common residential cuts.
A Few Limitations
- 14-inch deck demands significantly more passes on any yard over a quarter acre.
- Battery range tops out around 3,000 square feet per charge.
Built With In Mind
Homeowners with small urban lawns, seniors, or anyone needing a lightweight, easy-storage mower for occasional use.
Reach For A Different Pick When
Anyone managing a quarter acre or more should pick up the Litheli 40V 16-inch for better coverage without much weight gain.
What To Weigh Before Choosing Contractor Lawn Mowers
Deck Size And Property Match. A 21-inch deck handles most residential accounts in fewer passes, but it adds weight and reduces maneuverability around tight landscaping. Operators running smaller lots with detailed beds often prefer 16 or 17-inch decks for the agility trade-off.
Voltage Platform And Torque. Higher voltage systems (40V, 56V, 80V) generally deliver more torque (the rotational force that powers the blade through thick grass) than 20V platforms. For contractors cutting thick or wet turf regularly, a 40V or higher platform prevents the bogging-down that stalls lower-voltage units.
Push Versus Self-Propelled. Push mowers cost less and weigh less, but on slopes or larger properties, a self-propelled drive system preserves operator energy across a full workday. Crews running daily routes on varied terrain usually recoup the self-propelled premium through reduced fatigue.
Battery Ecosystem And Runtime. Mowers that share batteries with other tools in a brand’s lineup add value over time. Runtime per charge varies with grass thickness and operator pace, so evaluating the included battery capacity and the cost of spare packs matters for all-day use.
Pitfalls Worth Skipping
Where Shoppers Go Wrong
The most common mistake is matching a mower’s deck size to the buyer’s lot size once, then forgetting that contractors grow their routes. A unit that handles a single small yard today may slow down a full route in a season, so sizing up slightly usually beats sizing down. Another trap is ignoring battery cost over time. Replacement packs can approach the original mower’s price, and choosing a brand with limited battery availability creates long-term headaches.
Where The Extra Money Goes
Premium models like the Honda HRX series and EGO POWER+ LM2135SP cost more because they pack features that compound over years: brushless motors that outlast brushed designs by years, self-propelled drives that protect operator health, and multi-blade systems that adapt to varied jobs without buying extras. For contractors logging daily hours, those upgrades pay back through durability and reduced operator strain. Homeowners on a smaller scope can reasonably skip them and put the savings toward a simpler unit like the Casince or Litheli 14-inch.