Pushing a heavy mower up a slope quickly turns a Saturday chore into an upper-body workout. Self-propelled drive takes over the rolling, leaving only steering and trimming to you, and lighter builds make the whole machine far easier to store, maneuver around tight beds, and lift over curbs. This list covers six cordless options that keep weight low without giving up the features that matter on a real lawn.
The Essentials At A Glance
Greenworks 80V 21in Push Lawn Mower
Casince 17in Cordless Walk Behind Lawn Mower
EGO POWER+ LM2135SP 21in Self-Propelled Mower
Honda HRX-BE 21in Battery Walk Behind Mower
Litheli 40V 16in Cordless Brushless Push Mower
Litheli 14in Cordless Brushless Push Mower
The Picks, Examined More Closely
Greenworks built this push mower around an 80-volt platform, which sits well above the 40V class on most of this list. That extra voltage translates into stronger blade spin under load, so thick spring grass does not bog the motor down as easily. The 21-inch deck covers a wide swath in a single pass, and the included 4.0 Ah battery gives you enough cordless runtime to finish a typical medium yard.
Owners who value low maintenance tend to gravitate here because there are no oil changes, spark plugs, or carburetor cleanings to schedule. A single-lever height adjustment (a spring-loaded lever that moves the whole deck at once rather than adjusting each wheel individually) lets you change cut height in seconds without fumbling with four separate screws. Compared with the Casince 17-inch option below, this Greenworks trades some compactness for wider coverage and stronger voltage headroom.
The Case For It
- Brushless motor (a design with no internal brushes, which means less friction and a longer service life) keeps operation quiet and reduces long-term wear.
- Steel deck holds up to bumps, curbs, and years of weekend use better than the plastic shells on smaller models.
- Up to about 60 minutes of runtime per charge covers most suburban lots without swapping batteries.
- Single-lever height change beats four-wheel adjustments for speed and convenience.
- The 80V platform gives you headroom to add other Greenworks tools on the same battery system.
Things To Consider
- Push-only design means there is no self-propelled drive, so sloped lots demand more leg effort.
- Real-world run-time drops noticeably in tall or wet grass versus the flat, dry conditions manufacturers cite.
Key Product Details
Who It Suits Best
Homeowners with medium-sized, mostly flat yards who want a wider deck, longer runtime, and low-maintenance cordless operation.
Where Another Pick Suits Better
Anyone mowing steep slopes regularly should look at the EGO POWER+ LM2135SP for its self-propelled drive.
The Casince 17-inch walk-behind leans into compact, lightweight design without stripping out the height flexibility. Its 17-inch deck sits between the Litheli 14-inch and 16-inch picks, which makes it a useful middle ground for narrow side yards and standard suburban lots alike. Six height positions from about 1 to 3 inches let you shift from a close summer cut to a taller, drought-friendly setting without tools.
Two 20V 4.0Ah batteries feed the motor together, and under typical conditions the manufacturer rates runtime up to around 40 minutes covering roughly 5,380 square feet. That dual-battery setup also means you can keep one on the charger while the other is in use, cutting down on downtime. Compared with the Litheli 16-inch model reviewed below, this Casince carries a slightly tighter cutting width but offers a comparable height range for similar-sized lawns.
What It Does Well
- Dual 20V batteries give you swappable runtime without buying extras.
- Six height settings cover everything from low manicured cuts to taller summer grass.
- 17-inch deck balances coverage with maneuverability around flower beds and fences.
Worth Noting
- Cutting width means more passes on a half-acre lot than the 21-inch Greenworks or EGO above.
- Owners commonly report that runtime shrinks in tall, damp grass versus the dry-test conditions cited.
Right Fit For
Homeowners with small to medium yards who want flexible height settings and dual-battery runtime at a friendly price.
Skip It When
Anyone mowing a half-acre or larger should look at the Greenworks 80V 21-inch for fewer passes per session.
EGO designed the LM2135SP for people who want gas-like power without the gas. The self-propelled drive takes over the rolling effort, which matters most on sloped lots or larger flat yards where a push mower wears you down. The 56V battery platform is one of the strongest cordless voltages in this category, and the included extra 5.0Ah battery extends your working time considerably.
The standout feature is EGO’s Select Cut multi-blade system, which uses three interchangeable lower blades to shift between mulching (fine clippings that feed the lawn), bagging (collecting clippings in a rear bag), and extended runtime. Most users will leave the mulching blade installed and only swap when conditions change. Compared with the Honda HRX-BE reviewed below, this EGO gives up some deck versatility in exchange for a lighter overall feel and a wider cordless battery ecosystem.
Everyday Wins
- Self-propelled drive removes the heaviest physical effort, especially on inclines.
- Three interchangeable blades cover mulching, bagging, and longer runtime without buying extras.
- Extra included battery keeps you mowing through longer sessions.
- 21-inch deck finishes large lots in fewer passes than 16 or 17-inch mowers.
Honest Caveats
- Heavier than the smaller Litheli picks, which can make storage and lifting trickier.
- Select Cut blade swaps require handling sharp metal pieces, so care matters during changes.
Quick Facts
Made For
Owners with larger or sloped lawns who want self-propelled ease and serious cutting power without gas-engine maintenance.
Consider Something Else When
Anyone storing a mower in a tight closet-style shed should consider the Litheli 14-inch for its compact fold-down frame.
Honda’s HRX series has a long reputation among homeowners, and the HRX-BE battery model keeps the brand’s deck versatility intact. The 4-in-1 Versamow system with Clip Director lets you mulch, bag, discharge, and leaf-shred without swapping attachments, which is rare in a battery platform. Honda pairs that deck with a brushless DC motor tuned to mirror the torque curve of their gas GCV engines.
Twin MicroCut blades (two stacked blades that cut clippings into finer pieces than a single blade) handle mulching duties very well, which appeals to gardeners who want clippings to disappear back into the turf. The trade-off comes in weight: Honda decks and frames tend to be more substantial than the plastic-bodied Litheli picks below, which matters more for storage and lifting than for mowing itself. Compared with the EGO LM2135SP reviewed above, this Honda gives up a swappable multi-blade system in exchange for an all-in-one lever that handles every cutting mode.
The Value In It
- 4-in-1 Versamow handles mulching, bagging, discharge, and leaf shredding without extra tools.
- Honda build quality carries a long track record of dependable decks and drivetrains.
- Twin MicroCut blades produce very fine mulch for healthier-looking turf.
Trade Offs
- Heavier than most cordless picks in this list, which affects storage and lifting.
- Higher-tier build tends to come at a higher price than the Litheli and Casince options.
Best Suited To
Homeowners who want a do-everything deck, prefer a brand with a long reputation, and plan to use one mower across mowing, bagging, and leaf cleanup.
Look Elsewhere When
Anyone prioritizing lightweight storage over deck versatility should consider the Litheli 14-inch model reviewed below.
Litheli’s 40V 16-inch push mower sits in a comfortable middle spot for small to medium suburban yards. Both 5.0Ah batteries must be inserted together to power the deck, which keeps voltage steady under load instead of sagging mid-cut. The brushless motor trims maintenance down to nothing: no oil, no spark plugs, no carburetor cleaning.
Six height settings between roughly 1 and 3 inches give you the same range as the Casince above, so choosing between them often comes down to deck width and battery configuration. A 50L collection bag handles clippings well, and mulching mode spreads fine particles back into the turf. Compared with the Litheli 14-inch reviewed next, this 16-inch model gives up some compactness in exchange for a slightly larger cutting width and a bigger collection bag.
Well-Handled Touches
- Brushless motor means no oil, spark plugs, or carburetor service.
- Six height settings cover fine summer cuts and taller drought-friendly settings.
- Two included batteries extend runtime for medium-sized suburban lawns.
- 50L bag holds enough clippings to finish a typical mow without frequent emptying.
Small Caveats
- Both batteries must be inserted together, which means you cannot run on a single battery in a pinch.
- Push-only design means more effort on sloped lots than a self-propelled option.
Whose Shelf It Belongs On
Suburban homeowners with small-to-medium lots who want low-maintenance operation and flexible height settings without self-propelled drive.
A Better Fit Elsewhere
Anyone with a steep yard should look at the EGO POWER+ LM2135SP for self-propelled drive instead.
Litheli built the 14-inch model for tight storage spaces and small lawns where a 21-inch deck is overkill. The lightweight frame and quick-fold handle shrink it down to fit narrow garage corners and small garden sheds, which is a real advantage for apartment dwellers and townhome owners. Five cutting heights between 1 and 2.5 inches cover routine residential cuts without overcomplicating the controls.
The included 5.0Ah battery covers up to about 3,000 square feet on a charge under typical conditions, which fits small city lots and courtyard lawns comfortably. An adjustable handle helps maintain a healthy mowing posture, which matters for seniors or anyone sensitive to back strain. Compared with the Litheli 16-inch model above, this 14-inch version trades wider coverage for easier handling and a much smaller storage footprint.
Useful Strengths
- Lightest build on this list, making it easy to carry, lift, and maneuver.
- Quick-fold handle collapses the mower down for tight garage or shed storage.
- Adjustable handle supports a comfortable, upright mowing posture.
- Covers up to about 3,000 square feet on a charge, well-suited to small urban lots.
Points To Note
- 14-inch deck means more passes than wider mowers on any yard over a quarter acre.
- Single battery limits you to smaller lots unless you buy a spare.
Feature Snapshot
Who Should Grab It
Homeowners with small lawns, tight storage, or anyone who values easy lifting and a compact fold-down frame.
Reach For A Different Pick When
Anyone mowing more than a quarter acre should consider the Greenworks 80V 21-inch for its wider deck and longer runtime.
What Matters Most Before Choosing Lightweight Self-Propelled Lawn Mowers
Deck Width Versus Lawn Size
Deck width determines how many passes finish a yard, but wider decks also add weight. For most suburban lots under a quarter acre, a 17 or 21-inch deck balances coverage and storage well. Tiny lawns and tight shed storage favor 14 or 16-inch builds like the Litheli options, since they fold down smaller and weigh less to lift.
Voltage, Battery Capacity, And Real Runtime
Voltage (the electrical pressure pushing current through the motor) and amp-hours (the fuel-tank equivalent that sets how long a battery can run) together set cordless performance. Higher voltage handles thick growth without bogging down, while higher amp-hours extend runtime. Manufacturer runtime ratings assume flat, dry grass, so expect somewhat shorter runtimes in tall, damp spring growth.
Self-Propelled Drive Versus Push Effort
Self-propelled mowers use a transmission that turns the rear wheels for you, which matters most on slopes or large flat yards. Push mowers like the Greenworks and Litheli models above stay lighter and cheaper, but sloped lots will feel the extra leg effort. For most flat suburban lawns, a push mower is plenty; for hills, the drive train earns its keep.
Cutting Modes And Height Range
A wider height range lets you adapt to seasonal changes, from short summer cuts to taller drought-friendly settings. Mulching, bagging, and discharge modes give you flexibility for different cleanup needs. If you handle leaves in fall, a 4-in-1 system like the Honda HRX-BE saves swapping attachments.
Key Considerations Across These Picks
Where Shoppers Go Wrong
Most cordless mower regrets come from underestimating runtime in real conditions. Manufacturer ratings assume dry, level grass, so dense or wet lawns draw the battery down faster than the box claims. Another common slip is picking a 21-inch deck for a tiny yard and losing the storage convenience that a smaller build offers.
Skipping height-range checks also bites homeowners who need a taller summer setting or a low spring cut. A quick look at the deck’s height range saves a return trip later.
When Paying More Pays Off
Higher-tier picks like the Honda HRX-BE and EGO LM2135SP earn their premium with stronger decks, self-propelled drive, and versatile cutting modes. The upgrade makes sense for anyone mowing larger lots, tackling slopes, or wanting a single mower to handle mulching, bagging, and leaf shredding year-round. Smaller lawns and tighter budgets get the job done fine with a budget-friendly 14 or 17-inch model.
Frequently Asked Questions
How long do cordless mower batteries actually last?
Battery lifespan depends heavily on conditions like grass height, moisture, and terrain, but most lithium packs hold useful capacity for several mowing seasons. Storing batteries indoors and avoiding full discharges extends their service life.
Can a lightweight mower handle thick or wet grass?
Brushless motors with higher voltage, like the 80V Greenworks and 56V EGO above, handle thick growth better than smaller 20V designs. Wet grass always taxes any mower more than dry grass, so cutting frequency matters as much as the motor.
Are self-propelled mowers worth the extra cost?
Self-propelled drive pays off most on slopes, large flat yards, or for anyone with limited leg strength. On small, level lawns a push mower is usually lighter, cheaper, and easier to store.
What maintenance do cordless mowers need?
Brushless cordless mowers skip oil changes, spark plugs, and carburetor service. The main tasks are blade sharpening, under-deck cleaning, and storing the battery in a temperate spot during winter.
How wide a deck do I really need?
A 21-inch deck finishes a half-acre lot in fewer passes, while a 14 or 16-inch deck handles small city lawns with easier storage. Match the deck width to your lawn size rather than buying the widest option available.
The Takeaway
The right mower matches your lawn size, slope, and storage space. Bigger decks and self-propelled drive suit larger or hilly yards, while compact builds shine in small lots and tight sheds. Pick the model that fits your real mowing conditions, and the chore gets noticeably easier from the first Saturday you use it.