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Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
Buying a cordless mower means choosing between runtime, cutting power, and how much pushing you want to do. Every model here ships with at least one battery and a charger, so you won’t need a separate purchase. This guide breaks down nine of the best options, focusing on the real numbers that decide how your Saturday morning goes.
I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
From 45-minute runtimes to 21-inch steel decks, here is everything you need to pick the right cordless lawn mower with battery and charger for your yard.
Our Picks at a Glance
How To Choose The Best Cordless Lawn Mower with Battery and Charger
When you shop for a battery mower, the most important question is whether the kit has the power and runtime for your specific lawn. Most of these models come with at least one battery and a charger, which saves you the hassle of a separate purchase.
Match battery voltage to your lawn size
Higher voltage (like 80V) generally means more torque and the ability to cut through thick grass without bogging down. A 40V system is lighter and often more than enough for a quarter-acre lot, while 80V models give you that extra push for denser turf or a bigger yard.
Check the cutting deck width
The deck width is the swath of grass you cut in a single pass. A 21-inch deck clears more ground per minute than a 17-inch one, but a narrower deck is often easier to steer around flower beds and tight corners. Think about your yard’s layout before deciding.
Decide between push and self-propelled
If your yard is flat and small, a push mower keeps things simple and light. For hills or a larger lawn, a self-propelled model uses a drive system to move the mower forward, so you guide it instead of pushing it. This drive system removes the physical strain of pushing, especially on slopes.
Quick Comparison
| Model | Best For | Cutting Width | Battery Life | Weight | Amazon |
|---|---|---|---|---|---|
| Greenworks 48V 20in★ Best Overall | Best Overall Value | 20 inches | 45 minutes | 67.2 pounds | Amazon |
| SnapFresh 40V 17inBest Value | Small Lawns | 17 inches | 45 minutes | 11 kg | Amazon |
| Worx 40V 21in WG752Smart Pick | Mulching & Bagging | 20 inches | 50 minutes | 55.6 pounds | Amazon |
| Worx 40V 21in WG760 | easy Pushing | 20 inches | 50 minutes | 63.1 pounds | Amazon |
| SKIL PWR CORE 40 | Self-Propelled Speed | 20 inches | 55 minutes | — | Amazon |
| PowerSmart 20in | Budget Self-Propelled | 20 inches | 40-45 minutes | 57.5 pounds | Amazon |
| Greenworks 80V 21in | Big Power, Hills | 21 inches | 2 hours | 75 pounds | Amazon |
| EGO Power+ LM2114SP | Cutting Torque | 21 inches | 50 minutes | 50.9 pounds | Amazon |
| EGO Power+ LM2134SP-2 | Max Runtime | 21 inches | 100 minutes | 96 pounds | Amazon |
In‑Depth Reviews
1. Greenworks 48V (24V x 2) 20in Push Lawn Mower
Our pick — over 4★ from 800+ verified ratings; the strongest balance of quality and price.
Dual 24V batteries deliver 48V of cutting power with instant push-button start.
This mower pairs two 24V battery packs to create 48V of cutting force, which buyers report feels stronger than gas without the fuel smell. The included dual-port charger tops up both batteries, and the brushless motor runs cooler and quieter for a longer working life. It also works with over 200 other Greenworks 24V tools, so the batteries can power trimmers and blowers from the same ecosystem.
The cutting deck is a durable steel 20-inch unit that handles thick, tall grass without clogging, and the one-lever height adjustment goes from 1.38 inches up to 4 inches. At 67.2 pounds, it is not the lightest machine here, but the weight gives it stability on uneven ground. Owners mention that it starts instantly with a button press and is quiet enough to listen to music while you mow.
The trade-off shows up on bigger yards: the battery dies halfway through a 1/3-acre lawn, which means you may need spare batteries or to split the job into two sessions. This is the most-discussed downside, but the performance is what wins people over — owners praise its power and ease of use above everything else, and many say it is the best mower they have ever owned.
Why It Wins
- Two 4.0Ah batteries included with a dual-port rapid charger
- Steel 20-inch deck cuts thick grass without clogging
- Up to 45 minutes of runtime with both batteries
The Trade-Off
- May need extra batteries for lawns over 1/3 acre
- 67.2 pounds is heavier than some push models
Reach for this if: you want a reliable, powerful push mower that outperforms gas for most small to medium yards.
Think twice if: your lawn is larger than a third of an acre and you do not want to pause for a battery swap.
2. SnapFresh 40V 17” Brushless Lawn Mower
Lightweight design with dual 5.0Ah batteries for up to 45 minutes of runtime.
With two 5.0Ah batteries in the box, this mower delivers up to 45 minutes of cutting time and covers up to 1/3 acre per charge. The dual charger recharges both batteries in about 120 minutes, so you are not waiting around long for the next session. Customers note the battery life is great and that it handles a large lawn with power left over.
The 17-inch cutting width is narrower than many rivals, but the upgraded blade design boosts grass collection and keeps noise under 96 dB. It offers 6 cutting heights from 1 inch to 3 inches, controlled with a single-point adjustable lever. Larger 7-inch front and 9-inch rear wheels make it easy to push, and the foldable handle stores flat in a garage or shed.
The main complaint is that the plastic parts feel a bit less rugged, and pushing on the lowest height setting with clumpy grass takes more effort. For small yards, this is a non-issue — owners say it cuts evenly, mulches well, and is much quieter than gas. It is a 2-in-1 machine with mulching and rear bagging, plus a 45L bag that means fewer trips to empty.
Smart Buy: It is a lightweight, quiet machine that handles small to medium lawns with impressive battery endurance for the money.
Keep In Mind: The plastic build and narrow deck make it best for tidy, flat spaces rather than rough terrain.
3. Worx 40V 21″ 3-in-1 Grass Mower, WG752
Vented Aerodeck design prevents clumping and boost bag collection.
Worx built this mower around Aerodeck technology, a vented deck design that boosts air volume to prevent clogs and clumping while maximizing bag collection. The brushless motor 2.0 delivers 40% more power and 10% longer runtime than the first generation, so it pushes through thick grass without slowing down. The included IntelliCut sensors automatically ramp up cutting speed in dense areas and dial it back to save battery in lighter ones.
It comes with two 20V 5.0Ah PowerShare Pro batteries and a 4.0A dual charger, giving you up to 50 minutes of runtime. The 3-in-1 design lets you mulch, bag, or side-discharge, and the fully collapsible handle stores vertically.
Height adjustments go from 1.5 inches to 4 inches with a single 7-position lever, and an onboard charge-level indicator shows remaining runtime. Owners praise the quiet operation and how well it handles 4-5 inches of high grass without issue. The main caveat is that replacement blades were not available at launch, so be prepared to wait if you need a new set.
The Smart One: IntelliCut automatically balances power and runtime, which is a real advantage if your lawn has patchy thick areas.
The Catch: Blade replacements may be hard to find right after purchase, so treat the included blade with care.
4. Worx 40V 21″ Self-Propelled Mower, WG760
Rear-wheel drive with variable speed up to 3.7 MPH for easy mowing.
If pushing a mower up a slope is your least favorite part of yard work, this Worx model takes that burden away. It uses rear-wheel drive with variable speed control up to 3.7 MPH, so you set a comfortable pace and guide it instead of wrestling it. The self-propelled system is the standout feature here, and reviewers point out it makes mowing feel easy even for seniors.
Under the deck, the same Aerodeck and IntelliCut technologies from the WG752 keep the cut clean and the battery efficient. It ships with two 20V 5.0Ah PowerShare Pro batteries and a 4.0A dual charger, delivering up to 50 minutes of runtime. The 20-inch cutting width matches the WG752, but the self-propelled drive adds weight, bringing it to 63.1 pounds.
Shoppers say that a quarter-acre cut uses about half the battery, while a half-acre uses a full charge, so a second battery set is smart for large yards. The cut quality equals gas mowers, and it is quiet enough that neighbors cannot hear it running. The recurring note is that battery life does not always match the advertised 50 minutes on thick, tall grass.
What Shines
- Self-propelled with adjustable speed up to 3.7 MPH
- Same 3-in-1 mulching, bagging, and side discharge
- Batteries work with 140+ Worx PowerShare tools
What To Expect
- Heavier than the push-only WG752 at 63.1 pounds
- Battery drains faster in dense or tall grass
This one suits: anyone with a sloping lawn or a third to half an acre who wants the mower to do the physical work.
Look elsewhere if: you want the lightest possible machine and do not mind pushing.
5. SKIL PWR CORE 40 20-Inch Self-Propelled Mower
Single 6.0Ah battery provides up to 50 minutes of runtime with self-propelled drive.
SKIL’s PWR CORE 40 brings a single 6.0Ah battery that delivers up to 50 minutes of runtime, and the Auto PWR JUMP charger gets you back out quickly when you drain it. The variable-speed self-propel lets you dial in the pace, and the push-button start means no pulling cords. Owners are impressed that one charge can handle about 6,000 square feet plus part of another yard.
The 20-inch cutting deck offers 7 height settings from 1.5 to 4 inches via a single lever, and the 3-in-1 function covers bagging, mulching, and rear discharge. It folds vertically for storage, and the weather-resistant construction adds durability for outdoor life. At just over 50 pounds, it is light enough to lift with one hand, which owners love for slopes.
Performance is the most-praised aspect here, with the battery life close behind — buyers report it cuts cleanly, mulches well, and is quiet enough for normal conversation. The one notable quirk is that the self-propel motor is louder than the blade itself, but that is a minor trade-off for the power. It also handles 8-inch wet grass when you raise the deck height.
Strong Performer: The digital brushless motor provides efficient, high-performance power without the hassle of gas.
Honest Note: The self-propel drive makes more noise than the cutting blade, which some owners find surprising.
6. PowerSmart 20″ Self-Propelled Cordless Mower
Budget-friendly self-propelled mower with two swappable 40V batteries.
PowerSmart keeps costs down without cutting the essential features. The rear-wheel drive self-propels the mower forward with a simple lever pull, giving you extra traction on slopes and uneven terrain. It includes two 40V 4.0Ah lithium-ion batteries that swap in seconds, so one charges while the other powers the mower.
The brushless motor runs cooler, quieter, and with less vibration than brushed motors, delivering gas-like torque without oil changes or spark plugs. The 20-inch deck offers 6 height positions from 1.5 inches to 3.9 inches, and the 3-in-1 design lets you mulch, bag, or side-discharge. Owners mention around 40-45 minutes of runtime per battery with a 3-hour recharge.
Quality is the top praise here, with owners calling it lightweight, easy to assemble, and quiet. The honest trade-offs are that it is less powerful than gas on thick brush and the grass bag showed wear after about 18 months of use. For a quarter-acre lawn, it handles the job well, but it is not built for land that has gotten out of control.
Where It Delivers
- Self-propelled rear-wheel drive for hills
- Two batteries included for continuous cutting
- Lightweight and easy to maneuver
Where It Struggles
- Less powerful than gas on thick brush
- Grass bag durability is a long-term concern
Pick this for: a budget-friendly self-propelled mower on a flat or gently sloped quarter-acre lawn.
skip it if: you regularly mow thick, overgrown grass that needs serious torque.
7. Greenworks 80V 21in Self-Propelled Mower
High-voltage muscle for hills, with a headlight for dusk sessions.
Stepping up to 80V gives this Greenworks mower the torque to cut through thick St. Augustine grass and tackle hills without slowing down. The self-propelled rear-wheel drive includes variable speed control for maximum traction, and the 21-inch steel deck clears a wide path with each pass. Customers note surprising power that exceeds expectations for a battery machine.
The included 4.0Ah battery and charger deliver up to 2 hours of runtime, and the batteries hold their charge for 6+ months in storage. A bright LED headlight lets you mow early morning or late evening, and the whole unit is 3x quieter than gas. At 75 pounds, it is the heaviest push-style model here, but the self-propel makes the weight manageable.
Owners praise the instant start, quiet operation, and even cuts, with many noting the battery handles a quarter-acre for 3 mowings. The 7-position height adjustment covers a wide range, and the 4-year warranty backs the tool and battery. The main learning curve is reversing — you need to release the self-propel and push forward to back up, which takes a few tries to get used to.
High-Voltage Verdict: The 80V system gives you gas-level cutting power with the convenience of a button start.
Fair Warning: The reversing trick takes practice, and tall operators may feel some shoulder strain on long cuts.
8. EGO POWER+ 21″ Self-Propelled Mower, LM2114SP
Gas-exceeding torque in a package light enough for anyone to run.
EGO’s 21-inch mower delivers up to 6.0 ft-lbs of cutting torque, which the maker claims exceeds gas-powered mowers. That power shows up in the real world too — reviewers point out it cuts foot-deep grass and twigs without hesitation. The included 56V 6.0Ah ARC Lithium battery delivers up to 50 minutes of runtime, which is enough for about half an acre on a single charge.
The dual-toggle handleset engages the self-propel system with either hand, and the high-efficiency brushless motor keeps vibration low. At 50.9 pounds, it is the lightest 21-inch self-propelled mower on this list, making it easy for kids and spouses to operate. The 3-in-1 function covers mulching, bagging, and side discharge, and the 7-position height adjustment ranges from 1.25 to 4 inches.
Performance and battery life are the top praises, with owners loving the quiet operation and clean, consistent cuts. The fast charger is included, and the mower fits the broader EGO 56V ecosystem. The main caveat is that on a larger lawn, you may want a second battery — one owner noted the battery barely lasts on a small flat lawn before blinking red.
Torque King: This is the pick if you want gas-level power without the gas engine weight and noise.
Size It Right: For lawns over half an acre, budget for a spare battery to avoid running out mid-cut.
9. EGO POWER+ 21″ Mower, LM2134SP-2
Two batteries and a multi-blade system for the longest cuts on this list.
This is the flagship EGO mower for a reason: it ships with two 56V 6.0Ah batteries, giving you up to 100 minutes of runtime on a single charge. That is double the runtime of most rivals here, and it delivers up to 7.0 ft-lbs of cutting torque that exceeds gas. Owners say a quarter-acre cut takes about 50 minutes using just 1.5 batteries.
The Select Cut multi-blade system is the defining feature, letting you swap lower blades for mulching, high-lift bagging, or extended runtime. Touch Drive self-propelled technology responds to palm pressure, and a fingertip dial controls speed between 0.9 and 3.1 MPH. The 21-inch deck has 8 cutting height positions from 1 to 4 inches, and bright LED headlights handle dawn and dusk mowing.
Shoppers say the mulching is superior to gas, the cut is cleaner, and the batteries hold up well across front and back lawns. The main gripes are that rear-wheel drive makes turning a bit awkward and the thumb buttons can cause hand cramping on long sessions. It comes with a 5-year tool warranty and 3-year battery warranty, plus full compatibility with all EGO 56V ARC Lithium batteries.
The Premium Edge
- Up to 100 minutes of runtime with two included batteries
- Interchangeable blades for mulching, bagging, or runtime
- Touch Drive self-propel with fingertip speed dial
The Premium Cost
- 96 pounds is the heaviest mower on this list
- Turning radius is wider due to rear-wheel drive
This is for: large lawns where cutting time and power matter more than weight or price.
Consider the alternative if: you have a small yard and do not need the extra battery capacity.
Understanding the Specs
Voltage and the Brushless Motor
Voltage (like 40V, 48V, or 80V) tells you the electrical pressure pushing power to the blades. Higher voltage generally means more torque to cut thick grass. A brushless motor is a more efficient design that runs cooler, quieter, and lasts longer than older brushed motors, which is why nearly every mower on this list uses one.
Runtime and Battery Capacity
Runtime is how long the mower runs on a full charge, usually measured in minutes. Battery capacity, shown in amp-hours (Ah), is the fuel tank size. Two 5.0Ah batteries hold more total power than one 4.0Ah battery, which is why some kits include two packs. Always match total runtime to your lawn size.
Cutting Deck Width
The deck width is the swath of grass cut in one pass. A 21-inch deck finishes a lawn in fewer passes than a 17-inch one, saving you time. However, a narrower deck is easier to steer around flower beds and tight corners, making it a better fit for complex landscapes.
Self-Propelled Drive
Self-propelled mowers use a drive system to move themselves forward, so you guide them instead of pushing. This is a huge help on hills and larger lawns. Look for variable speed control, which lets you set a comfortable walking pace, and rear-wheel drive for better traction on slopes.
FAQ
How long does a cordless lawn mower battery last?
Will a 40V mower handle a half-acre lawn?
What is the difference between a push and a self-propelled mower?
Are the batteries and charger included in the box?
How long does it take to recharge a mower battery?
Can I use the same battery across different tools?
What does a brushless motor do for a lawn mower?
Is a 17-inch mower too narrow for a medium yard?
Final Thoughts: The Verdict
If you want a cordless mower that comes with both battery and charger, the Greenworks 48V 20in Push Mower is the one to buy for most yards: it runs for 45 minutes on a charge, cuts on a steel deck that resists dents, and its battery works with 200+ other Greenworks tools. For hills, the Worx WG760 pushes itself at speeds up to 3.7 MPH, so you don’t have to strain. And if your lawn is large, the EGO LM2134SP-2 lasts up to 100 minutes with two batteries, so you can finish the whole cut in one go.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of August 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
As an Amazon Associate, Gardening Beyond earns from qualifying purchases. This does not affect which products we feature.