Electric motor for mower. Electric vs Gas Lawn Mowers: How to Decide

Which Electric Motor To Put On A Lawn Mower

Electric lawn mower. not the simplest equipment, and if it is not purchased by a specialist (that is, not an electrician), then he is unlikely to be interested in the question of what type of engine is installed in it. The problem becomes relevant only when the engine begins to “junk”. Accordingly, it requires attention. He can:

• Overheat and shut down.
• Do not “pull” in power.
• Just burn out (worst case scenario).

In any of these cases, the user begins to repair or replace the engine, and then, finally, he finds out what kind of electric motor his equipment has. In order to save you from such unpleasant moments, we picked up advice on which electric motor for lawn mowers to choose, taking into account their capabilities and needs.

Bit of theory

Before solving the problem of choosing a lawn mower to work on your lawn, you should know that there are two types of electric motors for a lawn mower:

• Synchronous. This is a motor in which the rotor and magnetic field rotate at the same speed. synchronously. Even if the rotor receives a heavy load during operation, its speed does not decrease. The engine continues to run at stable speeds. To achieve this result, sliding contacts are used. Therefore, a synchronous motor is more complex in design, and therefore more expensive at cost.
• Asynchronous. An engine in which the rotor speed does not match the speed of the magnetic field. The stator and rotor are separated by an air gap, there are no slip rings. It is simple in structure, which means that it is not as difficult and expensive to make it as synchronous.

Which motor of the lawnmower is better cannot be answered unequivocally. Both types of engines have their advantages and disadvantages.

For those who do not want to delve deeply into the wisdom of electromechanics, we explain very simply. Each motor has two key elements: a stator (immovable, with windings) and a rotor (movable). Current from the mains is supplied to the stator. A magnetic field appears in its winding, which rotates. Thanks to him, the rotor also begins to rotate. And already the rotor speed is transmitted to the device shaft.

In our case, on a vertical shaft on which a cutting knife of a lawn mower is mounted. It turns out that the operation of the knife directly depends on the engine speed. Stable revolutions. the knife also rotates stably and powerfully. Weak rotor speed. the knife also begins to weaken, tightens the grass. He simply has “no strength” to quickly and efficiently cut vegetation. To determine very briefly which lawnmower is better, let’s say this:

But all this is a little exaggerated, and in no way means that the induction motor is worse. Asynchronous motor is the simplest and cheapest of all previously invented. It does not require complicated maintenance, does not heat up much, it does not have rubbing contacts. Yes, and its reliability is within normal limits, if the manufacturer is of high quality and has installed protective systems.

Synchronous Electric Lawn Mower

The synchronous motor always runs at a constant speed. Due to this factor, it is used where stable turns are especially needed. In lawn mowers, this moment is key and necessary. Also, synchronization is important with high engine power. In mowers, this is more than 1 kW. The knife in synchronized lawn mowers is placed on a separate shaft. This shaft is connected to the engine shaft by a belt drive. Weak point. knife shaft bearings.

• Low sensitivity to power surges.
• Stable rotation of the cutting knife, regardless of load.
• High efficiency and power factor.

• Sophisticated design.
• Brushes with friction are heated.
• Hard start. To facilitate this, the rotor is first started asynchronously, and then it is adjusted to the magnetic field.

Asynchronous Electric Lawn Mower

Currently, asynchronous motors in lawn mowers are used more and more often. In this case, the knife is placed directly on the motor shaft. It turns out a simple and fairly reliable design. There is no rotor winding. There are no brushes. Nothing complicated, and everything works fine.

• Simple construction. No maintenance needed. Easy repair.
• Low cost of manufacturing and operation.
• Heats less. Even if it heats up, it continues to work, losing momentum.

• Efficiency and power factor lower than that of a synchronous motor.
• It is difficult to regulate the speed of revolutions. low controllability.
• Turnovers are network dependent.
• Very sensitive to power surges in a stationary network.

Thus, when choosing synchronous or asynchronous lawn mowers, you should be guided by considerations of either low cost, or decide which is more reliable in operation.

Video: Which Electric Motor To Put On A Lawn Mower

So, spring, weed climbed, not the one that some “lovers” smoke, but the lawn.

Today, a wide selection of different lawn mowers is offered, mainly in China. But even the best Western counterparts, very often break on our lawns. Toli weed them our domestic is too tough, roofing felts are affected by the untidiness of our lawns. After all, stones and sticks are found on them. Yes, mow these lawns from case to case.

And even very western designers are fond of plastic aggregates, which of course makes the lawn mower easier in weight, but greatly reduces its reliability in our conditions. And the price of the purchased equipment bites. The question became about my own and strong. Preference is given precisely to a mower on wheels. Because the haircut is beautiful and even. Even if the terrain is uneven. I have already made several such mowers, at the request of neighbors and acquaintances, even those who have already managed to acquire an overseas miracle. For four years now, tests have been under the most severe conditions. Everyone is satisfied, with proper care of which I will write below, no damage was observed.

Electric lawn mowers and lawn mowers are not suitable. Firstly, the cutting line wears out quickly and is not cheap, and the quality of the haircut does not hold water. They are good at mowing weeds and inconvenience.

To make a home-made lawn mower, we need four wheels from a baby stroller that has served its term. Or even better, a solid chassis from the Soviet carriage, then the manufacture will be greatly simplified. From the beginning, you need to determine the width of the grip. It depends on how much power we need an electric motor. In general, there is a special conversation about the electric motor. Experimentally tested with a working width of half a meter, an electric motor of 900 W.-1.2 kW is suitable. At 1500 vol. min or 3000 vol. 600-800 watts. Since there are no gearboxes, torque plays a role here. Use anchor engines, such as a vacuum cleaner, I would not recommend. Although the speed there is huge and light weight, and it would seem sufficient power. But chasing air and mowing grass is a big difference. It will quickly overheat and fail.

The smallest mower I collected had a working width of 28 cm and an engine of 3000 rpm. at 250 watts. I took the electric motor from the centrifuge of the washing machine. This mower is convenient for working under trees and bushes. I’ll try to describe in more detail with a working width of 50 cm.

It’s very convenient to make a chassis from a baby carriage, it has the most optimal size and width of the grip that is half a meter, and passes through all the doors.

Everything superfluous is trimmed from the stroller, we leave only the chassis. Two pieces of rectangular-shaped pipe are welded to the transverse rods, which are a kind of wheel axles, at such a distance from each other so that they coincide with the mountings of the electric motor of your choice. It’s good if the electric motor is with end-mounts, but I have come across more and more with the side. Therefore, two vertical corners with a shelf of 40 mm were welded to the profiles, for mounting an electric motor. Pipes with corners are welded so that the motor shaft is exactly in the center of the chassis and the end of the shaft is 5-7 cm from the ground. This distance determines the height of the grass after mowing.

The protective cover is made of 1.2 mm sheet steel. A circle with a diameter of 53 cm is drawn with the help of a compass. and cut out (you can angle grinder), In the center. a hole larger by 4mm. motor shaft. The side of the casing is a 5cm strip of the same steel. After manufacturing the casing, we weld it to the pipes so that the end of the motor shaft is overlapped by the casing rim by 2.5 cm.

Now the working body of the lawn mower is a knife. This is a disk with a diameter of 38 cm. It is cut from 2.5-3mm sheet steel. It must be cut as carefully as possible. In the center of the hole is equal to the diameter of the motor shaft. At the edges, two more M6 holes are strictly symmetrical at a distance of 2 cm from the edge of the disk, for attaching the actual cutting knives. We dress the disk on the motor shaft so that the end of the shaft is flush with the disk, and fasten by welding. We carry out welding accurately and efficiently, checking by rotating the disk, for the absence of any runout. It may seem to some to be a perversion of welding a disk to the shaft of an electric motor. And for the impossibility of disassembly and repair, but this is a mistake. If, for example, the engine burns out, then it simply disassembles in place, the rear flange is removed and the stator is pulled out, which is then transferred to rewind. It is impossible to break the rotor; it remains on the mower, even if the front bearing fails, which is extremely rare, the angle grinder carefully removes the weld and the rotor is completely removed.

And why the disc, and not for example two long knives? No matter how strong steel these knives were made, they would still break them from an impact on any obstacle, stone or stick, and this would not threaten the disk. Knives are made of good alloy steel. For example, from a hacksaw blade of a two-handed saw. Their configuration does not matter. Length 9cm, width 3cm. we retreat one centimeter from one edge and make an M6 hole for attaching to the disk. It is impossible to make a hole with a drill. Therefore, it is better to carefully burn by welding. We attach to the disk with M6 bolts, but the most important thing is that we do not tighten the bolts, but use additional lock nuts. So that the knife does not hang out and at the same time easily rotates. This is the whole secret. When you hit a stone, the knife turns and does not break. Then, due to centrifugal force, it immediately returns to its working position. Knives can be sharpened, but shears well and blunt knives.

After installing the knives, it is advisable to balance the disc. To do this, turn the mower on its side and rotate the disk. If the disk stubbornly stops in one position, it means that a small hole must be drilled at the lower point. So do several times until an acceptable balance. Good balancing is considered if no vibration is observed during operation. Weld the handle to the lawn mower to fit your height. Can be used from the same stroller. We install a switch and a start button on the handle if the engine is three-phase.

Maintenance consists in the fact that after about 20-30 hours of operation we remove the knives for sharpening and be sure to change their fastening bolts. Bolts made of ordinary mild steel are gradually cut by hardened knives during operation.

The mower cuts not only grass, but also young growth of trees. Therefore, be careful if there are seedlings on the site.

About safety: when cutting, keep an eye on the carrying cable and never run over the mower. This is fraught not only with cable damage, but also with electric shock.

Electric vs Gas Lawn Mowers: How to Decide

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In the market for a new lawn mower, but not sure which type is best? Let us help you navigate the debate on electric vs. gas lawn mowers.

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With more lawn mower models on the market than ever before, and so many sizes, styles and features to consider, making buying a lawn mower isn’t as simple as it once was. And now, electric mowers are making a big splash in the lawn care industry.

Not long ago, mower motors required too much juice for a cord or batteries to be practical. Not anymore. Modern refinements and innovations allowed corded and battery-powered electric lawn mowers to burst onto the scene with gusto.

Gas-powered mowers ignite a mixture of air and fuel, compressing it in a cylinder, then igniting it with a spark to create a miniature explosion which is harnessed to power the machine. Electric mower motors, however, feature magnets interacting with electromagnets, energizing metal coils to move rotors and create power. Electric mowers can be powered by batteries or a 120-volt receptacle via extension cord.

Lawn Mower Considerations

Motor Power

Lawn mower manufacturers can be disingenuous about the real world power levels of their products. It’s not uncommon for electric mowers, for example, to have their “max torque” specs touted as evidence they match gas-burning models in power output. This is deceptive.

Max torque gives an inflated perspective of a mower’s true power because it measures engine torque under little or no load. The fact is, horsepower is the only reasonable unit of measure for lawn mowers, which I suspect is why electric lawn mower manufacturers don’t share this figure. The real-world horsepower of most electric mowers is half, or less than half, the horsepower of a similarly sized gas-powered machine.

Run Time

It’s hard to measure exactly how much run time you’ll get from a tank of gas in your average fuel-burning mower, because much depends on the speed you run it and the density of the grass you’re cutting. It’s a safe bet, though, that a tank of gas will last longer than a fully charged battery on any equivalent electric model.

Most electric mower manufacturers give a maximum run time estimate, which for push and self-propelled mowers is almost always an hour or less. Riding electric mowers might run two hours, tops, on a single charge. Plug-in mowers don’t require batteries and will keep running continuously unless there’s a power outage. In that case, a generator with sufficient voltage capacity can keep you going.

The Environment and Noise

While power and run time certainly favor gas-powered mowers, noise and environmental considerations support electric. Battery-powered mowers have zero carbon emissions, so running one won’t contribute to climate change. Even the best gas-powered mowers can give off a significant amount of emissions.

Noise is also a factor worth considering. Many municipalities regulate the acceptable amount of yard noise. Big, beefy gas-powered mowers can easily exceed these guidelines, but battery-powered mowers almost certainly won’t.

Note: Some users find vibration is more severe and bothersome with gas burning mowers than electric.

Laws and Regulations

In some states, the laws will dictate which mowers you can and can’t buy. California passed a law in 2021 banning the sale of gas-powered lawn equipment. That will take effect as soon as 2024. However, to help ease this transition, California has set aside 30 million for a rebate program to offset the cost of new zero-emission equipment for professional gardeners and landscapers.

Manufacturers are starting to follow suit. John Deere unveiled its very first electric riding mower in 2023, with additional models to come. Honda announced in 2022 that it will stop making gas-powered mowers all together.

Operating and Maintenance Costs

Although it’s tempting to believe battery-powered mowers will always cost less than gas-burning mowers long-term, this isn’t necessarily the case. Although you’ll almost certainly spend less on electricity charging your batteries or running your corded mower then on gas and lawn mower oil for your fuel-burning machine, there’s more to the equation.

Lithium ion batteries don’t last forever and eventually need replacement. They’re not cheap, either. If your electric mower comes with a generous warranty, you might be lucky enough to get a replacement battery (or batteries, if your mower takes two) for free when yours bites the dust. Otherwise, you could be looking at a 200 to 400 expense.

Ease of Use

Electric mowers are usually simpler to use and maintain than their gas-powered counterparts. They don’t need gas, oil changes or new air filters, and you don’t have to make sure the carburetor and spark plugs are clean and functional.

Electric Lawn Mower Cons

Gas Lawn Mower Cons

How To Choose the Right Mower

Battery-powered mowers work best for people with small lots who want to minimize maintenance, noise and carbon emissions. But if noise and exhaust don’t bother you, and you just want to mow and be done with it as quickly as possible, you’re probably better off going gas-powered.

Whether you go with gas or electric, it’s important to choose the right model for your needs. If you’ve got an acre or less to mow, a self-propelled walk-behind mower is probably your best bet. If you’ve got a larger lawn or simply don’t like walking and mowing at the same time, a riding mower will make your life much easier.

detailed considerations like engine power, blade speed, deck width and other features come down to personal preference and available budget.

Lawn-mower motors

IE4 series of induction motors IE4 Super Premium Efficiency. General Purpose motors 75kW to 200kW, 2p = 2, 4, 6 Second quarter will mark the next stage of efficiency requirements for IE4 motors. The.

ATEX motor (E)cSTe(b)80 IE3

Power: 0.55 kW. 1.1 kWRotational speed: 1,500 rpm. 3,000 rpmOperating temperature:.20 °C. 40 °C

VSD (-f execution) supply and one cable gland. On request motors can be equipped with fully flameproof main terminal box (Ex db). Flameproof motors with electromagnetic brake: HEX DC.

AC motor PU7030230

Power: 209 WTorque: 1.67 NmRotational speed: 11,900 rpm

kitchen robot, vacuum cleaner, coffee machine, nebulizer, lawn mower, etc. AC universal motor: 1. AC universal motor is offering high.

DC motor 52ZWN65

Power: 18 W. 100 WTorque: 0.11 NmRotational speed: 4,500 rpm

Lawn Mower Cutting DC Motors 52ZWN, 57ZWN Typical applications: Lawn Mower Robot Drive DC Gear.

BLDC motor BLDC – 1

Power: 1.7, 2.8 WCurrent: 0.33 A. 100 ATorque: 0.0024, 0.0025, 0.01, 0.0157 Nm

power output and the minimum generation of heat possible. IPC proposes a wide range of small brushed motors with a diametre from 16 mm a 50 mm. Our motors are usually used for the most different applications.

BLDC motor BLDC – 2

Power: 11.04, 24.78 WCurrent: 0.4 A. 13.64 ATorque: 0.0085, 0.0121, 0.0345, 0.063 Nm

power output and the minimum generation of heat possible. IPC proposes a wide range of small brushed motors with a diametre from 16 mm a 50 mm. Our motors are usually used for the most different applications.

BLDC motor BLDC – 3

Power: 2.7, 13.8 WCurrent: 0.1 A. 2.8 ATorque: 0.0052, 0.0138, 0.0275, 0.0674 Nm

power output and the minimum generation of heat possible. IPC proposes a wide range of small brushed motors with a diametre from 16 mm a 50 mm. Our motors are usually used for the most different applications.

synchronous motor PGM620

Rotational speed: 500 rpm. 3,500 rpmOperating temperature:.20 °C. 80 °C

high efficiency Multiple sections available Applications: Fan drive motors Mower motors Plow motors Harvester motors

single-phase motor

Power: 200 W. 600 WDiameter: 131 mm

Series No Lawn mower (EC universal motor) Power（W）. 200~600 Outer diameter(mm). 131 Voltage（V）. DC36 Pole（P）. 8 Single-phase series motor, high-speed.

single-phase motor

Power: 650 W. 1,242 WTorque: 0.0376 NmRotational speed: 22,500 rpm

efficiency 37.6 mN.m Electrical connection S1 Operation temperature B Protection grade IPOO Use Lawn mower

custom motor

Power: 50 W. 10,000 WTorque: 2 Nm. 120 NmRotational speed: 50 rpm. 8,000 rpm

the business application and specific requirements of each customer. We then design and produce motors according to these needs, to ensure the motor meets your performance requirements AND also fits.

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The 10 Best Electric Lawn Mowers of 2023, Tested and Reviewed

Sage McHugh has written for Dotdash Meredith since 2019. With over a decade of experience in consumer-oriented content, Sage has a passion for products and how they enhance our everyday lives.

Barbara Gillette is a Master Gardener, herbalist, beekeeper, and journalist. She has 30 years of experience propagating and growing fruits, vegetables, herbs, and ornamentals.

Shereen Jegtvig is an author, fact-checker, and expert with over two decades of experience in health and wellness in the lifestyle space. In addition, she is a Developmental Editor for Dotdash Meredith where she reviews the work of other fact checkers.

Electric lawn mowers have many advantages over gas-powered models. For example, electric models don’t release exhaust fumes and can be significantly quieter and easier to operate, resulting in a much more pleasant mowing experience all around. “Electric lawn mowers come with many features to help owners stay safe, comfortable, and productive,” says Kris Kiser, president and CEO of Outdoor Power Equipment Institute (OPEI).

We researched many different types of electric lawn mowers and tested several in our own backyards across the country. We then evaluated products based on their setup, design, performance, usability, safety, and value and selected our favorites in a range of categories for this list. During our first run with the mower, we timed the assembly process and made careful notes about how clear and simple the included directions were. Following this, we utilized the mowers on three separate occasions, taking note of the grass length cut, the total area of the yard mowed, and the time it took to complete the task.

In our latest round of testing, we put six riding lawn mowers through their paces in our personal yards and selected the best electric ones based on its power, maneuverability, and noise level.

Best Overall

EGO Power Select Cut 56-Volt 21-Inch Self-Propelled Cordless Lawn Mower

• Powerful and easy to use
• Lightweight and foldable for vertical storage
• 60-minute runtime and recharging
• Relatively affordable

After testing other electric mowers across the country, the EGO LM2102SP POWER 21-Inch Cordless Self-Propelled Mower is our best overall pick because it is very easy to use, lightweight and compact, and offers additional power when you need it, all at a relatively affordable price. Self-propelled mowers make mowing—especially over hills and rugged terrain—much easier because the mower moves for you at your pace, while you simply guide it around your yard. This option is no exception. While we tested this mower, we almost found it too powerful at first, especially because it was our first time using a self-propelled mower. But once we got the hang of it, we turned it off and on easily, and adjusted the speeds when needed by using the levers on the handle. We found the self-propulsion helpful for going up small hills (the lowest speed was all we needed) and turned it off when navigating around obstacles.

We also appreciated the battery life and fast recharging this mower offers. Although it comes with just one EGO 56V ARC Lithium battery, it has a 60-minute runtime and only takes about the same time to recharge using the included Rapid charger. And while it only took 50 minutes to mow our lawn, we are happy to report that the battery did not run out. If you have other EGO products at home with the same battery, you could always swap in that battery if you have a larger lawn and want to continue mowing without much of a break.

Other user-friendly features we love include the easily-adjustable handle: You have two options for the height and three options for the angle, so you can pick the one that is most comfortable for you. We also found adjusting the cutting height to be a simple task, with six settings to choose from ranging in height from 1.5 to 4 inches. And when you are done, the handle is just as easy to fold, so you can store your mower vertically in your garage or shed. We do want to note that while we think this mower did a great job mowing in dry and damp conditions, once when mowing over a particularly wet area, an orange light came on and the mower stopped. However, once we moved the mower to a more drier area, we were able to start it again easily. The only other minor issue we reported is putting on the grass collection bag. We found it would be much easier with two people since it clips on tightly and it’s a bit hard to get around the support bar (it popped off a few times during this process). But other than those small issues, we think this is an excellent electric mower for navigating different types of terrain with ease.

How It Performed Long-Term

We’ve been testing this lawn mower for three months and are impressed with its long-lasting battery life. With the ability to mow the lawn three times before requiring a recharge, which only takes around 20 minutes, it is a reliable and efficient machine. This mower can effortlessly handle thick, tall grass and can even manage up to 10 days of uncut grass without any issues. While we initially experienced some issues with the mower stopping and a light running orange while mowing grass, we have since been able to handle damp grass with ease. Overall, this mower is ideal for individuals who may not have the hand or upper body strength to adjust tires or use a pull cord.

Price at time of publish: 549

Cutting Width: 21 inches | Weight: 62.61 pounds | Power Source: Battery | Cutting Options: Bag, mulch, side-discharge

Best Budget

Greenworks 12 Amp 20-Inch 3-in-1 Corded Lawn Mower

• Affordable, powerful, and compact
• Unlimited run time
• Seven cutting positions
• Bag, mulch, and side-discharge settings

We’ve tested the Greenworks Electric Corded Lawn Mower several times over the last few years, and it continues to stand out as the best affordable choice for small yards and tight spaces, even those with somewhat challenging terrain. In fact, while testing this mower in our latest round of testing, we had no issues navigating over divots, clumps, bumps, and other parts of our lawn that were uneven—we found that this mower powered right through them. Plus, the 12-amp motor is powerful enough for tough cutting and mulching, including the tall, spindly weeds in our yard. We didn’t report any issues mowing over slightly wet grass either.

The 20-inch cutting deck is narrower than some other options, but we found that it helped us get through the tight areas of our yard easily. Adjusting the cutting height (seven different heights ranging from 1.5 to 3.75 inches) is simple as well, and really is the only setting you need to worry about. However, we did note that the mower didn’t go quite low enough to cut some patches of clover. Although it’s budget-friendly, we love that you have three options for your grass clippings—bag, mulch, or side discharge—and you don’t have to purchase any of these features separately (which would add to the cost). The grass collection bag was easy to clip on, although we did spill some grass clippings the first time we removed it and noted that the bag was not even full. However, we think this won’t be an issue once we get the hang of it.

Although this electric model is corded, we appreciated the unlimited runtime and didn’t find the cord to be cumbersome. We did find ourselves holding on to the cord even though there was a cord restraint system that kept it in place, but we were able to mow the lawn easily with our other hand. It’s important to note that this mower must be used with a 14-gauge 50-foot extension cord or a 12-gauge 100-foot extension cord (not included). Overall, we found this to be a really easy lawn mower to set up (just a few screws are needed for the handle), use, and store (just fold the handle), and it continues to impress us with its performance and price.

Price at time of publish: 230

Cutting Width: 20 inches | Weight: 56 pounds | Power Source: Corded | Cutting Options: Bag, mulch, side-discharge

Best Self-Propelled

Ryobi 40V HP Brushless 21-Inch Dual-Blade Self-Propelled Mower

• Powerful performance
• 70-minute runtime
• Fast, 60-minute charging
• Lightweight and folds for storage

Although it is a little more of a splurge compared to other options we tested, The Ryobi 40V HP Brushless 21 Inch Cordless Self-Propelled Mower stands out for its powerful performance (comparable to some gas models), and long, 70-minute runtime. We tested this mower on the first grass of the season and were quickly impressed by its ease of use and quiet performance (we thought it almost sounded like white noise), especially compared to gas models we’ve used in the past. Thanks to the self-propelled technology, it was a breeze to mow over uneven terrain, even over hills, with little effort on our part. It did take a little bit of time to select the right cutting height for our uneven lawn (the blade did get stuck a few times), but once we adjusted the height, we were impressed by the cutting performance. Luckily this mower offers seven adjustable cutting heights (1.5 to 4 inches), so you can easily pick the one you need. We also want to mention that like our best overall mower, the EGO LM2102SP POWER 21-Inch Cordless Self-Propelled Mower, the self-propelled feature does take some time to get used to, and you may feel like the mower will run away on you at first until you figure out which setting you need for each part of your yard.

This model comes with two 40-volt batteries and a Rapid charger. Since only one battery is needed at a time, you will always have one ready to go should you need it. Our lawn took only 45 minutes to an hour each time to mow, and we never had to stop and recharge it to finish the job. However, we did have to stop the first time we mowed to empty the grass collection bag, which we found to be surprisingly small. It filled up after mowing about 25-30 feet of tall grass. The next two times weren’t as much of an issue because the grass wasn’t as overgrown. It was very simple to remove the full bag, but we found that it spilled easily and a few blades even spilled when the mower was in use (whether or not it was filled.) These few issues aside, we appreciated the bag, mulching, and side-discharge options for the grass clippings overall, although it is worth noting that it did not break up older leaves very well.

Like most of the mowers on this list, the Ryobi 40V HP Brushless 21 Inch Cordless Self-Propelled Mower is easy to fold and store vertically to save space. We were equally impressed with all of the safety features. Although it has a simple, push-button start, the mower has a key that you can store separately so no one can accidentally start the mower. When ready to use, the key has to be inserted behind a flap. Plus, the mower only works while you are gripping a lever. The LED headlights provide extra light that might be helpful when mowing around dusk or dawn. Although this mower is a bit more pricey than our best overall (which is also a battery-powered self-propel model), we think it’s worth the extra cost for the power, long runtime, and extra battery.

How It Performed Long-Term

After three months of use, we can report that this lawn mower has continued to impress us with its ease of use and quiet operation. The self-propelled feature makes navigating hills and uneven terrain a breeze, and we were able to get up to 4 uses out of a single charge. The mower excels at cutting grass and collecting clippings, and while it may struggle with heavier weeds, we had no issues with damp grass. It’s worth noting that the grass bag became heavy with clippings, but overall, we are confident in recommending this lawn mower to anyone in need of a reliable and efficient cutting tool.

Price at time of publish: 799

Cutting Width: 21 inches | Weight: 75 pounds | Power Source: Battery | Cutting Options: Bag, mulch, side-discharge

Best Push

Sun Joe MJ401E-P2 Electric Lawn Mower

• Lightweight and easy to handle
• Budget-friendly
• Relatively quiet
• Folds for compact storage

While testing, we found that the Sun Joe MJ401E-P2 Electric Lawn Mower was as easy to use as a corded vacuum. At under 30 pounds, this mower is very easy to push, even though it’s not a self-propelled model. It is corded, so you will most likely have to use an extension cord. However, you won’t have to worry about the battery running out, stopping to recharge a battery, or fumes from a gas model. We were also impressed by how quiet this mower was, especially compared to gas mowers we’ve used in the past. This mower was simple to set up—we just had to attach the bag and two parts for the handle.

Thanks to the 14-inch cutting deck, we found this to be a great push mower for navigating around tight corners and spaces. However, we do want to point out a few issues we came across while testing. We found that the grass collection bag filled up pretty quickly (after mowing about 20-30 feet). And when we mowed without the bag, we did notice that the grass would get stuck underneath the blades. As a great safety feature, the mower would immediately shut off. The grass was easy to remove though, and we were able to get back to mowing quickly. Also, it’s worth noting that this mower only has three settings for the cutting height, ranging from 1.12 to 2.52 inches. While you won’t get as a precise cut as other models, and you may have to stop to empty a bag or remove grass from underneath the mower when tackling long grass, we think this is a great budget-friendly push mower that is perfect for small lawns.

How It Performed Long-Term

We are still very satisfied with its performance, even after using it for three months. The grass has grown thicker and longer since we first tested the lawn mower, but we were able to adjust the height of the mower to handle it with ease. Even after it rained, we were able to cut through the grass without any problems. However, it should be noted that the grass catcher bag becomes heavier with damp clippings and more difficult to empty. Although we appreciate not having to refill the mower with gasoline constantly, we believe it would be more convenient if it ran on batteries rather than a cord. Having to connect the extension cord to different outlets in the yard can be a bit inconvenient. All in all, we believe it is a dependable mower for its price.

Price at time of publish: 108

Cutting Width: 14 inches | Weight: 29 pounds | Power Source: Corded electric | Cutting Options: Bag, side-discharge

Best Riding

Ryobi 80V HP Brushless 42-Inch Electric Cordless Riding Lawn Tractor

• Powerful Performance
• LCD Screen and app for tracking battery life
• 13 cutting heights
• Many extra features

If you have a larger yard to mow, a riding lawn mower can save you time and energy with its speed and efficiency. While testing the Ryobi 80V HP Brushless 42-inch Battery Riding Lawn Tractor we were impressed with its exceptional cutting performance, long battery runtime, and maneuverability. The electric mower has four steel blades that provide 13 different cutting height positions, ranging from 1.5 to 4.5 inches, for a very precise cut. We found that the mower was able to handle a variety of debris with ease, effectively chopping up sticks, leaves, grass clippings, and even short dandelions that normally would be difficult to cut. The cutting height can be adjusted using a manual lever on the mower’s right side. However, we did find that the lever was surprisingly close to your leg, which can result in unintentionally changing the cutting height, although we did not experience this issue ourselves.

While putting this battery-powered mower to the test after a rainy morning, we found that it had no trouble dealing with wet grass and cutting it evenly. Even when the grass was damp, the lawn mower effectively discharged the grass clippings. While we love that this mower gives you three options for grass clippings—bag, side-discharge, or mulch—note that you will have to purchase the bagger and mulching kit separately. We were also impressed with the riding mower’s quietness despite its size. When the cutting blades were not moving, the riding mower sound resembled that of a battery-powered ride-on car for kids. And, when the blades were spinning, the noise level was super low compared to traditional gas mowers.

The mower has an onboard LCD screen that lets you check the runtime and charging status and control the LED headlights, drive, and blade speeds. The battery percentage also appears on the digital display menu. You can even monitor the charging status while you are taking a break, using the Ryobi Riding Mower app. We found charging the mower to be a simple process. The battery arrived with just 23 percent charge, and it only took us about an hour to fully recharge. For each mowing session we did, only about 10 percent of the battery was utilized. While we would have preferred a physical speed control lever, we found it manageable to switch while driving. The mower has an accelerator pedal that allows for slow and precise maneuvering around obstacles while providing instant speed when necessary. The mower is also equipped with a backup beeping noise, which is intended as a safety feature but we found it annoying over time.

All in all, the Ryobi 80V HP Brushless 42-inch Battery Riding Lawn Tractor is a great riding mower that offers a quiet and efficient mowing experience that eliminates the hassle of gas and oil. While this isn’t the best choice for small yards, if you want to keep your large yard looking great without a lot of effort, this is an excellent choice with lots of extras.

Price at time of publish: 4,999

Cutting Width: 42 inches | Weight: 557 pounds | Power Source: Battery | Cutting Options: Mulch, bag, or side-discharge

Best Zero-Turn

Ryobi 80V HP Brushless 42-Inch Battery Electric Cordless Zero Turn Riding Mower

• 12 height settings
• Powerful performance
• LCD screen and app to monitor battery life
• Joystick steering

Zero-turn mowers are built to be fast and easily navigate obstacles, and the Ryobi Battery Electric Cordless Zero Turn Riding Mower does just that. We put the riding mower through its paces and found it to be a highly intuitive and easy-to-operate machine. Instead of a steering wheel, this riding mower has a joystick that can be operated with just one hand, for better maneuverability while turning. The joystick gave us complete control over the mower’s direction and speed, from a complete stop to top speed. With its impressive turning abilities, we were effortlessly able to mow around trees in a single pass, a task that would have previously required about four passes with a different mower.

Setting the cutting height was equally simple, thanks to the conveniently located lever that offered twelve height settings ranging from 1.5 to 4.5 inches. The mower even comes with a height-stopping key, that allowed us to adjust the mowing deck to our desired cutting height quickly. Overall, the mower did a phenomenal job of cutting the grass evenly. We did encounter some thicker grass areas in the yard, but we found that slowing down the mower’s speed allowed it to power through without any issues. We were able to mow our half-acre yard much faster with this mower compared to the Troy-Built Pony 17 HP 42-inch Deck Rider we previously used. In fact, it took us 40 percent less time to complete the task. It also is much quieter than the gas riding mower, and you don’t have to deal with flammable gas or oil changes.

The RYOBI 80V HP Brushless Riding Mower is equipped with two 80-volt, 10-amp hour batteries and two 40-volt, 12-amp hour batteries, providing ample power for extended mowing sessions. During our testing, we appreciated the ability to install up to three 80-volt and four 40-volt batteries, allowing us to extend the mower’s runtime even further. Charging the batteries was a breeze. We simply had to plug the charging cord into the rear of the mower to simultaneously charge all the onboard batteries. We were also delighted to find out that the 40-volt batteries can be used with different cordless Ryobi tools like trimmers and blowers, expanding the range of our outdoor power equipment collection.

And while it has many of the same features as the Ryobi 80V HP Brushless 42 in. Battery Riding Lawn Tractor, this option has the power equivalent of a 31-horsepower gas engine and the ability to cut up to three acres on a single charge, according to the manufacturer. It also offers an app to monitor the battery status and has an LCD screen onboard so you can control the LED headlights, blade and drive speed, as well as monitor the battery, runtime, and charging status. This is an expensive mower, but we think it is an excellent zero-turn option that will make your lawn look great quickly and efficiently.

Price at time of publish: 6,999

Cutting Width: 42 inches | Weight: 700 pounds | Power Source: Battery | Cutting Options: Bag, mulch, side-discharge

Best Heavy-Duty

Toro 22 60V MAX Electric Battery SMARTSTOW Personal Pace High Wheel Mower

• Automatically adjusts to walking pace
• Nine cutting positions
• Vortex Technology results in finer grass clippings
• Quick-connect bagging and mulching

Toro’s cordless, walk-behind mower is a powerful and precise piece of machinery. It has a three-phase brushless motor that maximizes RPM and torque, and a 22-inch deck. While it may come with a fairly steep price tag, its advanced features make mowing hassle-free. There are nine different cutting positions available, ranging from 1 inch to 4 inches, so you can make a clean cut even in tight spaces. Toro’s patented Vortex Technology also ensures finer grass clippings and a healthier lawn.

The mower comes with one battery that can run for up to 40 minutes, allowing you to cut up to 0.33 of an acre on a single charge. However, some users have reported the battery running out of juice in half that time. The mower’s 10-inch rear wheels provide excellent traction on tough terrain without damaging your lawn. It also features a self-propelled transmission that adjusts to your walking pace, making it easy to maneuver. Thanks to its quick-connect bagging system, you can easily switch from mulching to bagging. Despite its heavy weight, the Toro Recycler Walk Behind Mower folds up compactly for easy storage.

Price at time of publish: 729

Cutting Width: 22 inches | Weight: 95 pounds | Power Source: Battery | Cutting Options: Mulch, bag, or side-discharge

Best for Small Yards

Worx WG779 Power Share 40-Volt 14-Inch Cordless Walk Behind Mower

• Lightweight and easy to maneuver
• Dual charging port for batteries
• Battery charge indicator
• Batteries compatible with other Worx tools

The Worx Power Share Battery Walk-Behind Mower has a 14-inch cutting deck that can cut up to 0.12 acres per charge, making it an ideal choice for smaller yards. At 29 pounds, it’s light enough for almost any user to handle. This unit is equipped with two batteries and a dual charging port to maximize the recharging time. For added convenience, there’s an on-board battery charge indicator that lets you know when you’re running out of juice. Another great thing about these batteries is that they’re compatible with a variety of other Worx tools.

This mower has six height adjustments, and you can easily add more torque with the turn of a knob. It also has the ability to mulch or bag grass clippings, and you can easily gauge when the bag is full, thanks to its transparent plastic top. Keep in mind that this compact model is best-suited for smaller jobs, so you will need to limit your expectations when it comes to performance. According to some reports that we read, it has difficulty powering through tough grass, and it sometimes stalls on lips and edges.

Price at time of publish: 300

Cutting Width: 14 inches | Weight: 29.1 pounds | Power Source: Battery | Cutting Options: Bag, mulch

Best Cordless

Makita 36-Volt Lithium-Ion Push Lawn Mower

• Powerful motor
• Durable construction
• 10 cutting heights
• Optional quiet mode
• Includes extra set of batteries

If you’re looking for a cordless, battery-powered option, this push mower from Makita won’t disappoint. The brushless motor is incredibly powerful, delivering up to 3,300 RPM. This tool is powered by two 18-volt batteries, but four batteries are included, so you can swap them out for extended run time. All together, the batteries deliver up to 43 minutes of runtime. The handlebar has a rubberized grip for user comfort, and the handles fold for compact storage.

The Makita Push Lawn Mower has an 18-inch commercial-grade steel deck for optimal durability. It features a wide range of cutting heights—10 settings ranging from 0.81 to 3 inches. Though it performs well on most turf types, this mower may struggle a bit in overgrown grass. It has the ability to bag, mulch, or rear-discharge clippings. There’s even a quiet mode so you can mow your lawn without disturbing your neighbors.

Price at time of publish: 599

Cutting Width: 18 inches | Weight: 60.46 pounds | Power Source: Battery | Cutting Options: Bag, mulch, rear-discharge

Best Robot

Worx Landroid Robotic Mower

• Fully automated
• Customize mowing schedules via app
• Navigates 20-degree slopes
• Detects rain and avoids obstacles

Tired of mowing the lawn? This fully automated, robotic lawn mower does all of the work for you. It can mow medium-sized lawns up to 1/4 acre in size. To set it up, you’ll need to put down a boundary wire around your yard and connect the mower to the app. You can start or stop the machine, set up a mowing schedule, and check the mowing progress via the app. The Landroid is equipped with an 8-inch cutting width, the height of which can be adjusted between 1.9 and 3.5 inches. Two brushless wheel motors give it enough traction to navigate 20-degree slopes.

If the mower encounters an obstacle, it will simply back away. For more precise detection, an additional collision is available at an additional cost. It can also be programmed to avoid certain areas of your yard. When the Landroid detects rain or the battery runs low, it will return to the docking to either recharge or wait until the lawn is dry. With all of these features, the Landroid Robotic Mower is certainly worthy of its steep price tag. One thing worth noting is that even though this robotic option gets fairly close to the edges of a yard, you’ll likely need a string trimmer for touch-ups every so often.

Price at time of publish: 2,000

Cutting Width: 8 inches | Weight: 48.5 pounds | Power Source: Battery | Cutting Options: None

Compare

After testing this mower in our own backyard, the EGO LM2102SP POWER 21-Inch Cordless Self-Propelled Mower earns our top spot. This powerful mower offers up to an hour of uninterrupted runtime and is easy to use, thanks to self-propelled technology. We also love the adjustable and foldable handle for compact storage. If you’re looking for a more affordable option for your small yard, we found the Greenworks Electric Corded Lawn Mower to be compact and lightweight enough to navigate around obstacles with ease, and offers unlimited runtime, as long as you don’t mind a cord.

How We Tested the Electric Lawn Mowers

We tested eight walk-behind lawn mowers including gas, electric corded, and cordless, battery-powered models in our own yards across the country. After putting them to the test on our own lawns—ranging from small to large—we evaluated them on setup, design, performance, usability, safety, and value. For the first use, we timed setting up the lawn mower and noted what assembly, if any, was required, and if the instructions were detailed and easy to follow. We also recorded the battery charging time if it was a cordless model. We then used the mowers on three separate occasions when the weather and growing conditions allowed and recorded the length of grass cut, the surface area of the yard mowed, and the time it took to accomplish the task. We noted how easy (or not) it was to start the mower, adjust the handle, adjust the speed (if self-propelled), and change the cutting heights. We also evaluated the different features including bagging, mulching, and side-discharge options (if included) for the grass clippings. Aside from evaluating each mower’s set up and features, after use, we noted how easy it was to navigate around obstacles, up slopes, and other challenging areas including uneven or tall grass. We then looked at the appearance of the lawn and noted if it looked evenly cut. We also noted all of the safety features as well as any extra features such as LED headlights, foldable handles for storage, cord management systems, and more. After testing, the top electric mowers were added to this list. In our latest round of testing, we tested six riding lawn mowers in our yards and evaluated them on the same criteria explained above. We conducted thorough testing and compared the results with our previous product recommendations in order to provide the best suggestions possible. We made adjustments to the categories based on standout performance, either by swapping out or adding new options.

What to Look for in an Electric Lawn Mower

Mower Type

Electric mowers fall into four main categories: push, self-propelled, riding, and robot mowers. Choosing the right model depends on the size of your lawn, budget, and how much labor you’re willing to put in. Push mowers require that you walk behind them and manually propel them. Since they lack many of the features that you’ll find on more advanced electric lawn mowers, push mowers tend to cost significantly less. Push mowers also require the most amount of labor, making them an ideal choice for small to medium-sized yards with relatively flat terrain. We like the Greenworks Electric Corded Lawn Mower because it is very easy to navigate around your yard and comes at a very budget-friendly price. Self-propelled mowers are equipped with technology that propels the wheels as you mow. These mowers are often significantly pricier than push mowers, but they require a lot less effort on the user’s part. A self-propelled mower like the Ryobi 40V HP Brushless 21 Inch Cordless Self-Propelled Mower is a great choice for medium-sized to large lawns with sloped or uneven terrain. An electric riding mower is the most powerful option—and likewise the most expensive. Users must either sit or stand on the machine in order to operate it. With an ultra-wide cutting swath and the ability to navigate difficult terrain, a riding mower is well-suited for large yards with steeper slopes. We love the Ryobi Battery Electric Cordless Riding Lawn Tractor because it can cut up to two acres on a single charge and offers plenty of great features. Robot lawn mowers are typically programmed through an app, allowing them to operate autonomously with little to no effort. Some initial setup is required, but a robot mower can be programmed to mow your lawn automatically, avoid collisions and inclement weather, and more. Although they’re incredibly convenient, robotic models also have a shorter runtime and a smaller cutting width swath, limiting their use to smaller yards. Our top choice in this category, the Worx WR147 Landroid Robotic Mower, is almost 100 percent autonomous once it’s been set up.

Power Source

Cordless electric lawn mowers run on rechargeable lithium-ion batteries. A cordless model gives you more flexibility and portability because it doesn’t restrict your movement. However, you will have to be mindful of the battery life, which typically runs down between 30 and 60 minutes. Some cordless electric mowers come with extra batteries that can be swapped out to extend their runtime. You could also purchase a second battery to increase the operating time. That way, you don’t have to worry about running out of juice mid-task. Our top choice for a cordless model, Makita 18-Volt X2 LXT Lithium-Ion Push Lawn Mower, includes an extra set of batteries so users can mow longer without having to recharge. The biggest advantage to a corded electric lawn mower is that it provides unlimited power. Corded models typically cost less than their battery-operated counterparts. However, your movement is restricted to the cord’s length. A corded mower must be used with a heavy-duty extension cord, which is often sold separately. Most manufacturers recommend a 12-gauge or 14-gauge cord, but you should always refer to the owner’s manual to ensure safe operation.

Deck Size

Deck size refers to the width of the mower, and determines how wide a path it can cut. A wider deck size results in a wider cutting swath, allowing you to cover a larger area in one pass. The standard deck size on both push and self-propelled mowers typically ranges from 13 to 22 inches. Robotic mowers usually have a much smaller cutting deck between 5 and 10 inches. Riding mowers, on the other hand, can have a deck size as wide as 54 inches. A riding mower is best-suited for large lawns that normally take a good deal of time to mow. Our top pick for zero-turn, the Ryobi Battery Electric Cordless Zero Turn Riding Mower has a 42-inch deck and 12 cutting heights to make short work of a big job, navigating around obstacles with ease.

Motor Power and Type

Cordless electric mowers that run on batteries produce anywhere from 18 to 20 volts of power. The higher the voltage, the longer the motor will run on a single charge. Likewise, a mower with a higher voltage will allow you to cover more ground in one pass. Higher voltage is usually necessary to mow large lawns and generate enough torque to cut through tall, dense grass. The amp rating is also important in determining how powerful an electric lawn mower is. For example, a 12-amp electric mower can power through tough grass, while a 6-amp model would struggle. A corded electric lawn mower typically draws between 6 and 13 amps from a standard outlet. The battery on most cordless models delivers about 18 amps per hour.

Brushless vs. Brushed Motor

Brushless motors are more efficient, because they don’t lose much energy through friction and heat, both of which could potentially damage the motor. Plus, you don’t have to worry about replacing brushes when they wear out. All of these factors contribute to a more reliable performance and less maintenance. Brushed motors, on the other hand, generate more heat, which explains their tendency to stall and overheat. Although brushed motors are more affordable upfront, you may pay more for maintenance in the long run. You’ll also need to replace worn-out brushes as needed, which is an additional expense.

Standout Features

Grass Bag Catcher

A grass bag catcher attaches to the side or rear of a lawn mower and collects grass clippings. Grass cuttings are collected in a bag at the same time as they are cut. This is a convenient feature because it saves you from having to bag or clean up the clippings yourself. With a grass-catching bag, your lawn will look neat and well-maintained after mowing.

Mulcher

An electric lawn mower with mulching capabilities will chop grass up finely and drop the clippings back onto the lawn. As the clippings decompose, they release nutrients, such as nitrogen, phosphorus, and potassium, into the soil. Since mulching naturally improves the health of your lawn, it may need fewer fertilizer treatments.

Adjustable Cutting Height

Most electric lawn mowers have an adjustable cutting height, ranging from 1 to 4 inches, which allows users to cut a variety of grasses and tackle tall, overgrown lawns. As a general rule of thumb, the ideal height for cool-season grass is about 2 1/2 inches. When mowing, you should only remove about the top third of the grass blades.

“The lifespan of an electric lawn mower varies, based on make, model, and consumer care practices,” says Kris Kiser, president and CEO of Outdoor Power Equipment Institute (OPEI). “Just like other outdoor equipment, with proper maintenance, charging, and battery storage practices, then the electric lawn mower can easily meet the user’s expectations.”

• Regularly inspect the cords for nicks and frays, as well as the batteries for any damage or deformities.
• Confirm that all of the vents are free from debris.
• Be sure to only use batteries and chargers in conjunction with manufacturer recommendations.

In the case of electric lawn mowers, convenience comes with a cost. Push mowers are on the lower end of the price scale, but they also require the most amount of manual labor. Self-propelled mowers typically cost several hundred dollars more than push mowers, but they reduce the amount of manual labor that’s needed. advanced models, such as robotic and riding mowers, can be quite expensive, but they essentially do all the work for you. It’s up to you to decide whether you want to put in the labor or pay more to make your life easier.

Why Trust The Spruce?

This article was written by Sage McHugh, a home and lifestyle writer who has been contributing to The Spruce since 2019. To select the best electric lawn mowers for this roundup, she considered dozens of products, carefully evaluating their motor type, power source, cutting width, special features, and overall performance. McHugh consulted hundreds of customer reviews, as well as write-ups from third-party websites. For additional insight, she interviewed Kris Kiser, president and CEO of Outdoor Power Equipment Institute (OPEI).

Jenica Currie, Commerce Editor for The Spruce updated this list with insights gathered from testing various electric lawn mowers in our own backyards across the country. She also added additional picks and reporting.

What Is The Spruce Approved?

Here at The Spruce, we want to ensure that we fully stand behind every product we recommend and that when we say something is the best, we mean it. You might have noticed The Spruce Approved badge next to the products on this list. Every product with this badge has been rigorously tested in person and carefully selected by our expert team of lab testers and editors. In most cases, we buy all of these products ourselves, though occasionally, we get samples provided to us directly by companies. No matter how we procure products, they all go through the same tests and must meet the same strict criteria to make the best-of cut.

The best electric lawn mowers to keep your yard under control

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Although gas-powered lawn mowers have their place on large lawns that require maximum power and runtime, their messy fuel mixes, harmful fumes, and environmental effects have many seeking another option. Luckily, electric lawn mowers don’t have these issues.

Advancements in battery design and capacity have made electric mowers a practical alternative to gas-powered machines, with long running times, quiet operation, and lightweight design. Perhaps most convenient of all, electric mowers feature push-button start mechanisms, which means no more frustrating pull cords.

All the mowers in this guide are either battery-powered or corded models that can be plugged into a standard home power outlet. These corded options are perfect for small yards that don’t require the portability of cordless options. Battery-powered models are a bit more versatile, though you’ll find that battery life varies. If you have a large yard or an incline, keeping two sets of batteries charged and ready may be necessary if you want to mow the entire space in one session. Just keep in mind that electric mowers won’t be as powerful as gas versions and aren’t ideal for extremely thick grass or brush.

We included the electric lawn mowers below based on several factors, including versatility, power, battery life, features, and overall performance. They’re available at various price points, so you should be able to find something that works for your budget and needs.

Our top picks for electric lawn mowers

Best electric lawn mower overall: Ego LM2102SP 21-inch Self-Propelled Lawn Mower. See at Lowe’sThe Ego Power LM2102SP 21-inch Self-Propelled Lawn Mower produces plenty of power, has a push-button start, and self-propels for nearly effortless operation.

Best electric mulching lawn mower: Toro 21356 Recycler SmartStow Cordless Lawn Mower. See at The Home DepotThe Toro 21356 Recycler SmartStow Cordless Lawn Mower offers mulching, bagging, and nine cutting positions, making it versatile and efficient.

Best budget electric lawn mower: Greenworks 25022 20-Inch 12-Amp Corded Lawn Mower. See at AmazonThe Greenworks 25022 20-Inch 12-Amp Corded Lawn Mower cuts the cost compared to other electric ones without cutting down its versatile trimmer options.

Best electric riding lawn mower: Ryobi RY48111 38-Inch Battery Electric Rear Engine Riding Lawn Mower. See at The Home DepotThe Ryobi RY48111 38-Inch Battery Electric Rear Engine Riding Lawn Mower is a hands-on option that still reaps the benefits of a traditional gas-powered ride-on.

Best lawn mower for small yards: Sun Joe MJ401E-PRO Electric Lawn Mower. See at AmazonA narrow 14-inch cutting width makes the Sun Joe MJ401E-PRO Electric Lawn Mower ideal for maneuvering around small yards, and its affordable price is perfect for those on a tight budget.

Best electric lawn mower overall: Ego LM2102SP 21-inch Self-Propelled Lawn Mower

Pros: Powerful motor, quiet operation, Rapid-charging battery, foldable upright storage, headlights, good warranty

Cons: Batteries are expensive to replace (or stock spares)

Featuring a powerful 7.5 Ah battery, the 56-Volt Ego LM2102SP 21-inch Self-Propelled Lawn Mower offers the performance of gas in a convenient, cordless electric design. Its functionality and ease of use made it an easy choice for our top pick.

A three-in-one design allows you to choose between mulching, bagging, and side discharge of your grass cuttings, and the battery provides 60 minutes of runtime on a single charge. The push-button start makes it easy to start mowing right away, and thanks to a pair of LED headlights, you can safely mow at dusk or on overcast days.

The self-propelling feature of this mower also offers variable speed control, so you can customize it to whatever pace you prefer. A large, easy-to-use lever by the handle makes it simple to adjust these speeds. If you feel like getting some exercise, you can disengage this feature and push the mower manually.

We’re also big fans of the six cutting heights offered by the Ego LM2102SP allowing you to precisely set your preferred height from 1.5 to 4 inches. Although the 165-pound weight is heavier than similar models, the fold-up design is extremely convenient, especially if your garage or tool shed is tight on space. This mower comes with great warranty options that are slightly on the generous side compared with others.

Best electric mulching lawn mower: Toro 21356 Recycler SmartStow Cordless Lawn Mower

Pros: Fast to charge, wide range of blade position options

Cons: Expensive

Mulching your grass while you mow allows you to reuse those valuable clippings instead of throwing them away with the rest of your yard waste. These mulched clippings break down and release nutrients back into your lawn, which both benefits your grass and makes less work for you after you’re finished. If you’d prefer not to mulch, you can also use the Toro Recycler as a bagging mower.

The mower uses a single 60V battery to power its 21-inch blade, and the brushless motor help it to operate as efficiently as possible. This should help increase the lifespan of the mower motor itself. The Toro Recycler’s runtime is about 45 minutes, which should be sufficient for medium-sized yards up to 1/3 acre. It can fully recharge in 2.5 hours.

You can adjust the handle of the Toro Recycler to two different positions, making it convenient for those who want to customize their mower to their specific height. This handle also completely folds down when the mower is not in use, so you’ll be able to store it vertically or potentially under a worktable.

Nine height settings allow for a wide range of positions. With a minimum cutting height of 1.25 inches, you can get very low. The steel deck of this mower is also more durable than other plastic or composite models and should hold up well under regular wear and tear.

Best budget electric lawn mower: Greenworks 25022 20-Inch 12-Amp Corded Lawn Mower

Pros: Seven-position height adjustment, foldable handles, four-year warranty

Cons: Corded design limits reach

Electric mowers don’t have to be costly, and the Greenworks 20-Inch Corded Lawn Mower is proof. This mower, offered at a budget-friendly price, still has plenty of bells and whistles and impressive performance. Its 20-inch steel deck offers durability, and the 12-amp, 120-volt motor (effectively 1440 watts) is powerful enough for easy mowing.

The mower includes three-in-one mulching, side discharge, and rear bag functions. It also offers a seven-position height adjustment, allowing you to choose cutting heights between 1.5 and 3.75 inches. The push-button start makes for easy operation, and the foldable handles allow for convenient storage or transportation.

This mower weighs just 56 pounds, so it’s relatively easy to push. While it’s a fairly basic design, this mower is suitable for homeowners or renters with smaller lawns, provided there’s access to a power outlet.

Best electric riding lawn mower: Ryobi RY48111 38-Inch Battery Electric Rear Engine Riding Lawn Mower

Pros: Excellent battery power, full of features, capable of large jobs

Cons: Requires more storage space than push mowers, higher price point

The Ryobi RY48111 38-Inch Battery Electric Rear Engine Riding Lawn Mower is a quality piece of equipment that pairs durable construction with the benefits of electric power. The steel frame houses a generous 38-inch blade deck, and three high-torque brushless motors provide maximized cutting power.

Assessing power is trickier because Ryobi doesn’t offer the same information as the other brands featured within this guide. Still, the 48-volt battery can last for about two hours or 2 acres of mowing time on a single charge so you can get plenty of work done quickly.

This mower is full of features. The seat is adjustable for your comfort, and the control panel is conveniently located for accessibility. The 12-point deck height adjustment gives you nuanced control over your mowing height, and its LED headlights allow for evening work. There’s also cruise control and USB charging. A cup holder and cell phone holder round out this machine’s excellent design.

This mower offers plenty of advantages over traditional gas-powered variants. With no belts, spark plugs, or filters, it’s a low-maintenance option. If you’re looking for an alternative to gas-powered riding mowers, the Ryobi is reliable, powerful, and quiet.

Best electric mower for small yards: Sun Joe MJ401E-PRO Electric Lawn Mower

Pros: Lightweight, 10.6-gallon collection bag, low price

Cons: Too small for larger yards, only three height settings

The Sun Joe MJ401E-PRO electric lawn mower may not have the portability or width to be a practical option for larger yards, but its compact design and easy-to-use operation make it ideal for small or medium-sized ones. The relatively narrow width also makes it convenient to maneuver around tight landscaping elements like rocks or other obstacles that require more precision than a larger mower offers.

One reason I chose the Sun Joe for this list is that I appreciate anything that improves operation safety, especially involving lawn mowers. This model requires you to press the safety lock button and simultaneously pull the on trigger to power it up. It reduces the chance of you starting the mower unintentionally.

Because of the 14-inch cutting width, this compact mower is also well-suited for those who have limited storage space. It’s also incredibly lightweight. At just 29 pounds, it’s comfortable to use and makes its lack of self-propelling mechanism less of an issue.

I’ve used Sun Joe products in the past and have found them to be straightforward to operate. The user manual provides a clear diagram of how to effectively mow with a corded model and prevent running over your extension cord.

The Sun Joe MJ401E-PRO features three height settings, which is less than our other options. But if you are just looking for a hassle-free mower, this mower could be the perfect fit.

How we rate electric lawn mowers

After extensive online research from expert sources like Thriving Yard, we assembled this list of the best electric mowers you can buy. We also used our experience with large power tools to help evaluate battery life, runtimes, and power output.

Although we did not test all the options we chose, we reviewed owner and operation manuals, watched online tutorials, and consulted with lawn care equipment experts. We then used this information to create our five categories and choose the best option for each one.

We also used a set of specific criteria to help us evaluate and compare potential options.

• Battery Capacity: For cordless options, we paid close attention to the Ah (amp hour) of the included battery. In short, the higher the Ah, the more energy the battery can store, the higher power output, and the longer it will last.
• Charging Time: The time it takes to recharge a depleted battery can seriously affect the convenience of a cordless mower. If your battery can be recharged quickly, you’ll be able to get back to work soon, and there’s less of a chance that you’ll need to purchase a second battery.
• Runtime: Overall runtime per battery charge is probably the most important metric to consider when evaluating cordless mowers — obviously corded models will provide the longest. The longer the runtime, the better, especially for larger mowers that will be purchased to use on larger lawns.
• Weight: The lighter the mower weighs, the less effort it will place on the battery and the longer the overall runtime. We did our best to always choose lighter options whenever possible while still taking overall power into consideration.

What else we considered

Ego Power LM2101 56-V 20-Inch Cordless Lawn Mower: This was our previous top pick. Although it is a great option, we ultimately decided that its replacement, the EGO LM2102SP 21-inch Self-Propelled Lawn Mower and its self-propelled design, was a better fit. If a self-propelled option isn’t important to you, this Ego mower would be a great choice for anyone with a relatively high budget who is looking for a high-quality battery-powered mower.

Worx WR165 Landroid: The high price of this robotic lawnmower kept it off our list. But if the 950 price tag isn’t an issue, it could be a good fit for anyone looking to explore a unique mower option. Similar to a Roomba, this mower navigates entirely on its own and automatically adjusts the height of the blade to account for uneven terrain. It wouldn’t be practical for anything larger than 1/8-acre, though, so keep that in mind.

Electric lawn mower FAQs

How long do electric lawn mowers last?

Battery-powered mowers themselves can last up to 10 years, but their batteries will only last about 4 years before they’re unable to hold an effective charge. To ensure your batteries will last as long as possible, try to completely deplete the battery before recharging it. This will reduce the overall number of charging cycles placed on the battery, increasing its lifespan. You should also do your best to remove the battery from the charger once it’s fully charged.

Corded mowers have a similar lifespan as long as they’re cared for properly. There are no batteries to worry about, but their extension cords are just as important to pay attention to. This means using the correct gauge for the job, which indicates how thick the cord is. The thicker the cord, the more voltage will reach the mower and the less unnecessary work the motor has to do. Your mower‘s operating manual should tell you the best gauge for the job.

How expensive are electric lawn mowers?

Electric lawn mowers are available at a wide range of prices, although corded models tend to be cheaper than battery-powered options. Corded mowers also won’t require any additional battery purchases over time. Size also plays a part. Large riding mowers can cost thousands of dollars, while smaller, compact machines, like the Sun Joe MJ401E-PRO, our recommendation for small yards, can be found for about 140.

Neither requires the fuel or oil that gas-powered models do, which should cut down on the overall expense of the mower. However, the long-term cost of replacement batteries — which can cost hundreds of dollars — should be considered as well.

Is it safe to cut wet grass with an electric mower?

According to the Ego mower manual, you should avoid cutting wet grass with your electric mower for two reasons. First, the moisture can affect the electrical components of the mower and cause serious damage not covered by the warranty. Secondly, using your mower on wet grass is a potential safety hazard and can cause you to slip or fall and potentially injure yourself.

Wet grass can also present maintenance and cleaning challenges. It can become stuck on the deck and other components, and unlike gas-powered mowers, you can’t just spray it off with a hose. As long as you stick to cutting dry grass, you’ll have a much easier time cleaning up.

Can you leave an electric lawn mower outside?

Due to the electrical components and vulnerable batteries, we don’t recommend leaving your mower outdoors when it’s not in use. Both Ego and Greenworks recommend keeping their electric mowers indoors in a cool, dry space. They also state that you should never cover them with a plastic tarp, which can trap moisture that can damage the internal components. If you need to keep your mower outside, keep it elevated and off the ground. This will allow air to flow around it and prevent unnecessary moisture damage.

Check out more of our lawn care buying guides

• The best lawn mowers
• The best riding lawn mowers
• The best gardening and landscaping tools
• The best gardening tools for beginners
• The best garden hoses
• The best leaf blowers
• The best snow blowers
• The best snow shovels
• The best rakes
• The best sprinklers

Alex Rennie is a freelance writer who specializes in the home improvement, DIY, and appliance space. As a former residential and commercial carpenter for four years, Alex uses his hands-on experience to write buying guides, how-to articles, and product reviews. Before Insider, Alex was a full-time carpenter living in New York City. There, he worked as part of a team designing, building, and installing large furniture pieces, as well as performing a variety of home repair and maintenance projects. His expertise also extends to the landscaping and gardening space, supported by experience as a landscaping professional. Alex currently lives in Los Angeles, CA, and spends his free time exploring the beaches and mountains with his fiancé and their dog Louie. Learn more about how our team of experts tests and reviews products at Insider here.

Former senior reporter Owen Burke covered on espresso and espresso-adjacent products, grills, meat, seafood, and a few other kitchen-related odds and ends for Insider Reviews. He also contributes an array of menswear and outdoor-gear guides, from winter parkas to fishing rods and reels. He is a founding member of Wirecutter and has contributed to publications online and in print, including Outside Magazine, Men’s Journal, The Atlantic, Gizmodo, Surfer Magazine, and Power Motoryacht, among others. He’s also worked in raw bars, restaurants, classrooms, and on fishing boats, holding a USCG Master Captain’s license, and is co-author of The Ocean Handbook: The Ultimate Handbook of Nautical Knowledge (Chronicle Books, 2021). Say hello at oburke@insider.com. Learn more about how our team of experts tests and reviews products at Insider. Learn more about how we test kitchen products.

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Disclosure: Written and researched by the Insider Reviews team. We highlight products and services you might find interesting. If you buy them, we may get a small share of the revenue from the sale from our partners. We may receive products free of charge from manufacturers to test. This does not drive our decision as to whether or not a product is featured or recommended. We operate independently from our advertising team. We welcome your feedback. Email us at reviews@insider.com.