A weekend lawn used to mean wrestling a pull cord, inhaling fumes, and swapping the spark plug every spring. Cordless mower tech has caught up in a hurry, and a battery push mower now rivals gas for torque while cutting the noise and maintenance in half. This list focuses on eight walk-behind mowers that swap the cord for a battery, from compact 14-inch builds for small lawns to 21-inch steel-deck workhorses for larger yards. Whether you want a simple, no-fuss push or self-propelled drive, there is a good fit here for your patch of grass.
A Quick View Of The Lineup
Greenworks 80V 21in Push Lawn Mower, 4.0 Ah
EGO POWER+ 21″ Cordless Lawn Mower LM2114
EGO POWER+ Self-Propelled Mower LM2135SP
Worx 20V 14″ Cordless Lawn Mower WG733.1
Worx 40V 14″ Cordless Lawn Mower WG735
Worx 40V 17″ Cordless Lawn Mower WG745
Honda HRX-BE 21″ Battery Lawn Mower HRX217
Makita DLM330Z 18V LXT Lawnmower
Why These Options Stand Out
The Greenworks 80V 21in Push Lawn Mower is a steel-deck workhorse that feels closer to a gas mower than a typical cordless model. It runs on an 80V 4.0Ah battery paired with a brushless motor, the type of motor that trades brushes and commutators for electronics, which generally means longer life and quieter operation than brushed designs. The 21-inch cutting deck covers ground fast, so a quarter-acre or larger lawn takes fewer passes than it would with a smaller push mower like the Worx WG733.1 later on this list.
You get up to 60 minutes of run time on a fully charged 4.0Ah pack, and the included rapid charger tops the battery back up in around an hour, meaning a midweek trim and a Saturday cut can both fit on a single cycle. The single-lever height adjustment is a small but real convenience, letting you sweep through seven deck positions without kneeling at each wheel. For owners of larger suburban lots who want cordless simplicity without giving up deck size, this is the one to weigh first.
Advantages To Know
- The 80V platform delivers more torque than typical 40V push mowers, helpful in thicker spring growth.
- Steel deck handles the occasional bump against a curb or root better than plastic housings.
- Brushless motor runs quieter and tends to last longer than brushed equivalents.
- Rapid charger returns a depleted 4.0Ah pack to full in roughly an hour, handy for back-to-back sessions.
Things To Consider
- At 80V, the mower carries more weight than a 20V or 40V model, so pushing up slopes can feel like a workout.
- A single 4.0Ah pack may not finish a large yard in one go, depending on grass height and deck setting.
Key Specs
Who It Suits Best
Homeowners with quarter-acre or larger lots who want a 21-inch deck and don’t mind a heavier push mower on flat or gently sloped ground.
Where Another Pick Suits Better
For anyone dreading the push on a hill, the EGO POWER+ Self-Propelled Mower LM2135SP uses a rear-wheel drive to take the strain out of the climb.
The EGO POWER+ 21″ Cordless Lawn Mower LM2114 hits a sweet spot for most homeowners: a 21-inch deck, a 56V 6.0Ah battery, and up to 55 minutes of run time. That is enough capacity to clear a mid-size yard without the panic of watching the battery bar drain. The push design keeps weight and complexity down, which makes it a good step up from the compact 14-inch machines on this list for anyone ready for a full-size deck.
EGO’s brushless motor is rated for up to 6.0 ft-lbs of cutting torque, a figure that matters when the grass is wet or the lawn has gone a week too long. Seven cutting height positions give you the same kind of flexibility you would expect from a gas mower, and the deck is built to handle both bagging and mulching. For most people with a standard suburban lot, this is the cordless lawn mower that simply does the job without drama.
Bright Spots
- The 56V 6.0Ah battery delivers up to 55 minutes per charge, which suits most half-acre lawns in a single pass.
- Up to 6.0 ft-lbs of cutting torque gives it genuine gas-rivaling pull in tall grass.
- Seven deck heights cover everything from a low fairway cut to a tall summer trim.
Worth Noting
- It is a push mower, so on hilly lots you provide all the momentum yourself.
- The 6.0Ah pack adds noticeable heft compared with the smaller 20V and 40V offerings on this list.
Made For
Homeowners with flat to gently sloped mid-size yards who want gas-comparable torque in a clean, push-style package.
Consider Something Else When
If the lawn climbs or the lot stretches past a half acre, the EGO POWER+ Self-Propelled Mower LM2135SP will save your shoulders.
The EGO POWER+ Self-Propelled Mower LM2135SP is the kind of machine that converts gas loyalists. The rear-wheel self-propel system does the heavy pushing, so you walk behind it rather than wrestle it. It ships with a 56V 7.5Ah battery plus an extra 5.0Ah pack, which together stretch the working time well past the single-battery LM2114 above. If you have ever finished a mow with sore arms, the difference is immediate.
The Select Cut multi-blade system uses interchangeable lower blades that swap between mulching, high-lift bagging, and extended runtime. You tune the cut to the day rather than fighting one blade to do three jobs. The 21-inch deck, 7.0 ft-lbs of torque, and adjustable speeds make this the most complete cordless walk-behind EGO offers. For anyone with a hilly, larger, or fast-growing lawn, this is the upgrade path that actually pays off.
Notable Gains
- Self-propel drive takes the strain out of sloped or longer mowing sessions.
- Dual battery bundle (7.5Ah plus 5.0Ah) extends total runtime for larger properties.
- Select Cut blade system lets you switch between mulching, bagging, and runtime modes.
- Up to 7.0 ft-lbs of cutting torque matches the pull of many gas mowers.
Trade Offs
- Higher price tier than the push-only EGO LM2114, so the self-propel has to feel worth it for your yard.
- The self-propel mechanism and dual-battery weight make it the heaviest EGO walk-behind on this list.
Feature Snapshot
Right Fit For
Homeowners with hilly, half-acre-plus lawns who want the easiest walk-behind cordless experience EGO makes and don’t mind paying for it.
Skip It When
For a small, flat urban lawn, the lighter Worx 20V 14″ Cordless Lawn Mower WG733.1 stores more easily and costs noticeably less.
The Worx 20V 14″ Cordless Lawn Mower WG733.1 is the smallest, lightest mower in this roundup, and that is its whole pitch. The 14-inch deck slips through gates, around tight landscaping, and into sheds that a full-size 21-inch mower cannot reach. A brushless motor keeps the noise down and the runtime steady, and the included 20V 5.0Ah PowerShare Pro battery is rated to cover lawns up to around 3,200 square feet on a charge.
The 2-in-1 deck switches between mulching and bagging without tools, so cleanup is simple in either mode. The PowerShare platform means the same battery clicks into a long list of other Worx 20V tools, which is a quiet perk for anyone already invested in that ecosystem. Compared with the 40V 14″ Worx WG735 below, this model leans more toward ultra-portability than cutting muscle.
Real-World Strengths
- 14-inch deck and light frame make it easy to carry and store in tight spaces.
- Brushless motor keeps operation quiet enough for early-morning neighborhood use.
- PowerShare Pro battery is shared across a wide line of 20V Worx tools.
Honest Caveats
- The 14-inch deck means more passes on anything over a small city lot.
- Thick, overgrown grass can stall a 20V motor faster than higher-voltage alternatives like the Greenworks 80V above.
Who Should Grab It
Anyone with a small, flat lawn under about 3,200 square feet who values light weight and easy storage over deck size.
Look Elsewhere When
If your yard is bigger or rougher, the Worx 40V 14″ Cordless Lawn Mower WG735 brings noticeably more torque for thicker grass.
The Worx 40V 14″ Cordless Lawn Mower WG735 keeps the compact 14-inch footprint of the WG733.1 but doubles the voltage, which is the difference between a trim mower and a real cutting tool. The 40V platform runs a brushless motor paired with IntelliCut, a feature that automatically feeds more torque when the blades hit a thick patch, so the motor does not bog down the way a fixed-output machine might.
Worx rates it for lawns up to about 1/8 acre on a single charge of the included 20V 4.0Ah battery. The 2-in-1 deck handles mulching and bagging, and the optimized airflow through the deck helps push clippings cleanly into the bag. For a small yard with patchy or fast-growing spots, this is the budget-friendly sweet spot in the 14-inch class.
Everyday Advantages
- IntelliCut torque boost helps the mower push through thicker grass without manual intervention.
- Brushless motor stretches runtime and cuts noise compared with brushed 20V designs.
- Cover roughly 1/8 acre per charge, which fits most small-lawn routines.
Points To Note
- The 14-inch deck still requires more passes than the 17-inch Worx WG745 on a larger yard.
- A single 4.0Ah pack leaves little headroom for very tall or wet grass in a single session.
Quick Facts
Best Suited To
Small-lawn owners who want more cutting muscle than a 20V model without stepping up to a full-size 21-inch deck.
Reach For A Different Pick When
For a wider cut and dual batteries in the same Worx family, the Worx 40V 17″ Cordless Lawn Mower WG745 is a logical step up.
The Worx 40V 17″ Cordless Lawn Mower WG745 is the middle child of the Worx lineup, and the most balanced for many people. The 17-inch deck is a meaningful step up from the 14-inch models above without the weight and price of a 21-inch workhorse, and the included dual 20V 4.0Ah PowerShare batteries deliver 40V power with the option to swap packs into other Worx tools.
Worx rates this mower for lawns up to about 1/4 acre, and the dual-port charger means you can top both packs up without juggling cables. The 2-in-1 deck handles both bagging and mulching, and the brushless motor gives it the kind of quiet operation that makes early-morning mowing less of a neighborhood event. For the person who wants one mower that covers a typical suburban lot, this lands near the center of the target.
What It Does Well
- 17-inch deck covers a 1/4-acre lot faster than the 14-inch Worx models without the bulk of a 21-inch mower.
- Dual 20V batteries extend runtime and are swappable with 140+ other Worx PowerShare tools.
- Brushless motor keeps noise and vibration down compared with brushed designs.
Small Caveats
- It is a push mower, so steep slopes still demand your own effort.
- You may find the plastic deck less rugged over years of curb kisses than the steel deck on the Greenworks 80V above.
Whose Shelf It Belongs On
Homeowners with quarter-acre yards who want a wider cut than a 14-inch mower, plus the flexibility of swappable Worx PowerShare batteries.
A Better Fit Elsewhere
For a true gas-replacement deck at 21 inches with steel construction, the Greenworks 80V 21in Push Lawn Mower is a better long-term match.
The Honda HRX-BE 21″ Battery Lawn Mower HRX217 carries Honda’s reputation for cut quality into the cordless world. The 21-inch deck is paired with the Versamow system and Clip Director, a built-in selector that lets you move between mulching, bagging, discharging, and leaf shredding without swapping attachments. For anyone who treats lawn appearance seriously, that flexibility tends to matter more than raw specs.
The HRX series has long been a benchmark in Honda’s gas line, and the battery version targets the same high-torque, high-RPM mowing profile through a battery drive. The result is a heavier, more substantial machine than the lighter 14-inch and 17-inch Worx models earlier on this list. For shoppers who want a premium cordless build with a refined cut and the Versamow 4-in-1 system, this is the one to weigh.
Well-Handled Touches
- Versamow 4-in-1 system with Clip Director handles mulch, bag, discharge, and leaf shred without extra tools.
- 21-inch deck paired with Honda’s high-torque drive target matches the cut feel of the gas HRX line.
- Solid build quality aimed at homeowners who want a long-service premium mower.
Potential Drawbacks
- It is the priciest walk-behind on this list, so the premium has to feel justified for your yard.
- Honda battery mowers tend to weigh more than the Worx and EGO push models in this roundup.
Feature Rundown
Perfect Match For
Homeowners who prioritize cut quality and the Versamow 4-in-1 versatility, and are willing to pay a premium for a Honda-built cordless mower.
Swap It Out When
For comparable 21-inch cordless cutting at a lower tier, the EGO POWER+ 21″ Cordless Lawn Mower LM2114 is a sensible downgrade.
The Makita DLM330Z 18V LXT Lawnmower is built for an unusual shopper: someone already deep in the Makita 18V LXT system. The 330mm cutting width (about 13 inches) and 18V slide-battery platform make it a niche tool compared with the 21-inch and 17-inch mowers above, and crucially, batteries and a charger are not included. That last point alone changes who this mower is for.
Soft start brings the blade up smoothly, and the 4,300 RPM motor is enough for routine trims of small lawns and awkward patches that bigger mowers cannot reach. The 3-in-1 deck handles mulching, bagging, and discharge. If you have a stack of Makita 18V packs and a charger on the bench, the DLM330Z slots in for the price of a bare tool. Anyone without that ecosystem will want a mower that ships with its own battery and charger.
Points In Its Favor
- Compact 330mm deck handles tight spaces and narrow gates that larger mowers cannot enter.
- Soft start protects the motor and gear train from jarring starts.
- 3-in-1 deck covers mulching, bagging, and side discharge.
- Uses the same 18V LXT batteries that already power a wide range of Makita tools.
Less-Strong Areas
- Batteries and charger are not included, so total cost is higher for first-time Makita buyers.
- Small cutting width makes it a poor fit for anything beyond a small or patchy lawn.
Who Will Love This
Existing Makita 18V LXT owners who want a compact cordless mower that shares batteries with the rest of their tool collection.
Where A Sibling Pick Shines
If you do not already own Makita batteries, the Worx 20V 14″ Cordless Lawn Mower WG733.1 ships ready to mow out of the box for about the same footprint.
Matching A Mower To Your Yard
Picking a battery push mower comes down to three honest questions: how big is the lawn, how steep is the ground, and how much torque do you actually need. A 14-inch deck and a 20V or 40V platform cover tight urban lots under about 3,200 square feet with light weekly trims. A 17-inch deck on the Worx WG745 stretches that comfort zone out to roughly a quarter acre, which is the size of many older suburban lots. A 21-inch deck is the right call once you start clearing a half acre or more, or whenever you want fewer passes across open ground.
Voltage is the spec that drives real cutting muscle. A 20V platform like the Worx WG733.1 is fine for routine trims but tends to bog in tall, wet grass. A 40V platform such as the Worx WG735 and WG745 adds enough torque for thicker growth without jumping to a heavy pro-grade tool. The 56V EGO line and the 80V Greenworks push that ceiling higher, which is why they pair naturally with full-size 21-inch decks and self-propelled drive systems.
Push versus self-propelled is the other big fork. A push mower is lighter, simpler, and cheaper, and it makes sense on flat ground. The moment the lawn tilts, hills feel like work in a way self-propelled drive removes. For most flat or gently sloped yards, a quality push mower is enough. For slopes or larger lots, the self-propelled EGO LM2135SP earns its keep.
Finally, think about the battery ecosystem. Worx PowerShare, EGO, and Makita LXT each build broad lines around their own battery platforms. Picking a brand you already use, or one you plan to grow into, means future tools share the same packs and chargers, which quietly lowers the long-term cost of staying in that family.
Picking The Right Mower Without Regret
Common Pitfalls Shoppers Hit
The most common mistake is choosing a deck size based on the lawn today, not the lawn in three years. A 14-inch mower feels easy in a small yard, but it becomes a chore the moment you expand your garden, seed a new patch, or take on a neighbor’s lot. Aim one notch bigger than you think you need if budget allows.
Another trap is underestimating runtime. Manufacturers quote run time under ideal conditions: low deck height, dry grass, slow pace. Real lawns eat battery faster, and a 4.0Ah pack that promises 30 minutes may give you 20 on a hot July day. Look for models that ship with a second battery, or plan on buying one.
Finally, do not ignore deck material. Plastic decks keep weight down and resist rust, which is why most compact mowers use them, but they scuff and crack over years of curb contact. Steel decks, like the one on the Greenworks 80V above, take more punishment and tend to last longer on rougher lots.
What The Higher Tier Buys You
Stepping up to a premium 21-inch cordless mower like the Honda HRX-BE 21″ Battery Lawn Mower HRX217 or the self-propelled EGO POWER+ LM2135SP is not just about specs. The higher tier buys torque headroom, build quality, and extras like multi-mode cutting decks that a budget machine simply does not offer. For most owners, that upgrade pays off in fewer frustrating moments and a longer service life.
The case for paying more is strongest when the lawn is large, sloped, or you mow frequently. In those situations, the time saved and the cut quality gained are real. For small, flat lawns mowed once a week, a mid-tier 17-inch or 14-inch model delivers plenty of value at lower cost. The trick is matching the tier to the yard, not just to the wish list.
Frequently Asked Questions
How long does a battery push mower actually run?
Most cordless walk-behind mowers in this roundup run between 30 and 60 minutes per charge, depending on battery size, grass height, and deck setting. Real-world runtime tends to land toward the lower end of that range when the grass is wet or the deck is set low.
Are battery push mowers powerful enough for thick grass?
Higher-voltage platforms like 56V EGO, 80V Greenworks, and Honda’s battery HRX line deliver torque that rivals small gas mowers. Compact 20V and 40V models handle routine trims well, though they can struggle in tall, thick, or wet grass.
Can I leave the battery on the mower over winter?
It is better to store lithium batteries separately in a cool, dry place at around a half charge. Leaving a pack on the mower in an unheated shed for months can shorten its overall life.
How long do lithium mower batteries last before replacement?
Most lithium mower batteries last somewhere between 3 and 5 years of regular seasonal use before you notice a real drop in capacity. Heavy weekly mowing shortens that window, light weekend use extends it.
Are battery mowers quieter than gas mowers?
Yes, noticeably. Most cordless mowers on this list run in the 75 to 85 decibel range, well below typical gas mowers. That means you can mow earlier in the morning without waking the whole block.
Closing Remarks
A battery push mower is one of the easier lawn-care upgrades to live with, and the eight options above cover most yards, from a tiny urban patch to a half-acre suburban lot. The right pick depends less on chasing specs and more on matching deck size, voltage, and drive type to your ground. Start with the size of your lawn and how often you mow, then narrow down from there. The rest is just finding a brand whose ecosystem fits the way you already work.