When searching for a battery lawn mower, the key considerations often revolve around power, runtime, and ease of use. The Greenworks 60V 21-inch makes a strong case as the best overall, offering impressive cutting width and battery life for larger yards. For those prioritizing affordability, the Cordless Lawn Mower, 13-Inch provides reliable performance at a lower price point, though it’s best suited for smaller lawns. Meanwhile, the Greenworks 80V 21-inch Self-Propelled stands out for larger properties that need extra power and comfort. All options face tradeoffs like runtime versus cutting width or weight versus power, so continue reading for a detailed breakdown of what fits your yard and budget best.
Complete the kit
Key Takeaways
- The top-ranked models balance cutting width, battery capacity, and weight to suit different yard sizes.
- Battery voltage and Ah ratings directly impact runtime, making them key factors for larger lawns.
- Self-propelled features significantly reduce effort but often add to the price and weight.
- Compatibility and charging speed vary widely, influencing how quickly you can get back to mowing.
- Cheaper models tend to have shorter runtimes and smaller cutting decks, better suited for small to medium yards.
| MZK 20V 13-Inch Electric Lawn Mower, Compact Brushless Mower, Red |  | Best for Small Lawns and Easy Handling | Motor: Brushless, 2800-3400 RPM | Cutting Height: 1.3 to 2.6 inches (4 positions) | Deck Size: 13 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| MZK 40V 16-Inch 2-in-1 Cordless Lawn Mower |  | Best for Versatility and Slightly Larger Lawns | Battery Voltage: 40V | Deck Size: 16 inches | Cutting Height Adjustment: 1.3 to 2.6 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| Wild Badger Power 40V 18-Inch Brushless Cordless Electric Lawn Mower |  | Best for Power and Multiple Clipping Modes | Power: 40V | Cutting Width: 18 inches | Cutting Height: 5 adjustable heights | VIEW LATEST PRICE | See Our Full Breakdown |
| Cordless Lawn Mower, 13-Inch Walk Behind Lawn Mower for Yard Care |  | Best for Small Yards and Residential Gardens | Cutting Deck: 13 inches | Height Settings: 5 (1 to 2.6 inches) | Motor: 3000 RPM brushless, 1200W | VIEW LATEST PRICE | See Our Full Breakdown |
| Greenworks 40V 16-inch Push Lawn Mower with 4.0 Ah Battery and Charger |  | Best for Larger Yards and Versatile Cutting | Deck Size: 16 inches | Battery Capacity: 4.0 Ah | Voltage: 40V | VIEW LATEST PRICE | See Our Full Breakdown |
| Cordless Lawn Mower, 17-inch Walk Behind Lawn Mower for Yard & Garden |  | Best Compact & Lightweight Model | Cutting Deck Size: 17 inches | Height Settings: 6 (1 to 3 inches) | Battery: 2×20V 4.0Ah | VIEW LATEST PRICE | See Our Full Breakdown |
| Greenworks 60V 21-inch Cordless Push Lawn Mower with 5.0 Ah Battery and Charger |  | Best for Large Yards & Tough Conditions | Battery Voltage: 60V | Blade Size: 21 inches | Battery Capacity: 5.0 Ah | VIEW LATEST PRICE | See Our Full Breakdown |
| EWORK 40V 14-Inch Cordless Lawn Mower with Dual 4.0Ah Batteries & Fast Charger |  | Best for Small Lawns & Easy Use | Battery Voltage: 40V | Cutting Deck: 14 inches | Cutting Heights: 6 positions (7/8″ to 2-7/16″) | VIEW LATEST PRICE | See Our Full Breakdown |
| Greenworks 80V 21-inch Self-Propelled Lawn Mower with 4.0 Ah Battery and Charger |  | Best for Power & Large-Lawn Maintenance | Voltage: 80V | Cutting Width: 21 inches | Battery Capacity: 4.0 Ah | VIEW LATEST PRICE | See Our Full Breakdown |
| battery lawn mower | Runtime | Battery Capacity |
|---|---|---|
| MZK 20V 13-Inch Electric Lawn | Up to 30 minutes | — |
| MZK 40V 16-Inch 2-in-1 Cordles | Up to 30 minutes | 2× 20V 4.0Ah |
| Wild Badger Power 40V 18-Inch | — | — |
| Cordless Lawn Mower | Up to 40 minutes | — |
| Greenworks 40V 16-inch Push La | — | 4.0 Ah |
| Cordless Lawn Mower | up to 40 minutes | — |
| Greenworks 60V 21-inch Cordles | 60 minutes | 5.0 Ah |
| EWORK 40V 14-Inch Cordless Law | — | 2×4.0Ah |
| Greenworks 80V 21-inch Self-Pr | — | 4.0 Ah |
More Details on Our Top Picks
MZK 20V 13-Inch Electric Lawn Mower, Compact Brushless Mower, Red
This model stands out for its lightweight, compact design tailored for small yards. The brushless motor delivers reliable power for light to moderate grass, but the 30-minute runtime may fall short for larger areas, especially compared to the Greenworks 40V 16-inch mower, which offers similar runtime but with a slightly bigger deck. Its adjustable heights and dual batteries make it versatile, yet its limited coverage means it’s best suited for quick, small lawn jobs. The simplicity of assembly and operation appeals to casual users, though it sacrifices some runtime flexibility. If your yard is modest and you value ease of use over extended mowing sessions, this pick is a strong contender.Pros:- Lightweight and easy to maneuver
- Adjustable cutting heights for versatile trimming
- Dual batteries extend runtime
Cons:- Limited to small to medium-sized lawns
- Runtime may be insufficient for larger areas
- Battery life depends on grass and terrain
Best for: Homeowners with small to medium lawns who prioritize lightweight operation and quick setup.
Not ideal for: Lawn care professionals or homeowners with larger yards needing longer mowing sessions.
- Motor:Brushless, 2800-3400 RPM
- Cutting Height:1.3 to 2.6 inches (4 positions)
- Deck Size:13 inches
- Battery:Two 20V 4.0Ah lithium batteries
- Runtime:Up to 30 minutes
- Bag Capacity:30L
Our verdict“This mower is ideal for small yard owners who want quick, manageable mowing without heavy equipment.”
MZK 40V 16-Inch 2-in-1 Cordless Lawn Mower
This 40V mower offers a 16-inch deck and dual batteries, making it a step up in size and power compared to the smaller MZK 20V model. Its adjustable heights and 30L bag provide good control and capacity for small to medium yards, aligning well with the Greenworks 40V 16-inch mower, but with the added feature of a 2-in-1 system for mulching or bagging. While its runtime remains around 30 minutes, swapping batteries can extend mowing time, which is a tradeoff for more flexibility. It suits those who need a bit more cutting width without sacrificing portability, though it’s less ideal for large or highly demanding lawns.Pros:- Lightweight, easy to maneuver
- Includes dual batteries for extended use
- Adjustable heights and 2-in-1 system for mulching or bagging
Cons:- Runtime may still be limited for bigger lawns
- Requires battery swaps for longer mowing sessions
- Limited cutting width for very large yards
Best for: Homeowners with small to medium lawns who want a versatile mower with multiple cutting options.
Not ideal for: Users with very large yards or those requiring extended continuous mowing without battery swaps.
- Battery Voltage:40V
- Deck Size:16 inches
- Cutting Height Adjustment:1.3 to 2.6 inches
- Cutting Width:13 inches
- Battery Capacity:2× 20V 4.0Ah
- Runtime:Up to 30 minutes
- Bag Capacity:30L
Our verdict“This mower offers a good balance of size, power, and versatility for homeowners managing small to medium lawns.”
Wild Badger Power 40V 18-Inch Brushless Cordless Electric Lawn Mower
This 18-inch mower is designed for users who need more cutting width and versatile yard management options. Its brushless motor provides high RPM, making it more capable of tackling thicker grass than smaller models like the B0HD6QC8JF, especially with its five adjustable heights and multiple clipping modes. The foldable handle enhances storage convenience, but its runtime can be inconsistent depending on grass density and terrain, unlike the Greenworks 40V mower which often offers more predictable performance. It’s an excellent choice for those with medium yards who want a more powerful tool with flexible clipping options, though it’s less suitable for very large or demanding landscapes.Pros:- Powerful brushless motor with high RPM
- Multiple cutting height options
- Versatile clipping modes including mulching and rear discharge
Cons:- Battery runtime can vary with grass and conditions
- Designed primarily for medium lawns, not large areas
- Potentially heavier than smaller models
Best for: Homeowners with medium-sized yards seeking a powerful, multi-mode mower with easy storage.
Not ideal for: Users with very large lawns or those prioritizing maximum runtime over power and versatility.
- Power:40V
- Cutting Width:18 inches
- Cutting Height:5 adjustable heights
- Clipping Modes:Bagging, mulching, rear discharge
- Warranty:3 years
Our verdict“This mower suits yard owners who need power and flexibility in a manageable size for medium yards.”
Cordless Lawn Mower, 13-Inch Walk Behind Lawn Mower for Yard Care
This 13-inch walk-behind mower excels in tight spaces, with a lightweight design and dual 20V batteries providing up to 40 minutes of runtime—more than enough for small yards like those managed by the B0HD6QC8JF. Its adjustable height settings and large grass bag make for tidy, quick mowing, but it’s limited in coverage, making it less suitable for larger areas or complex landscapes. Compared with the Greenworks 40V model, it offers similar runtime but with a narrower deck, which benefits maneuverability but could slow down larger tasks. This mower makes the most sense for homeowners with small, manageable lawns who value ease of use and storage.Pros:- Lightweight and easy to handle
- Long runtime with dual batteries
- Adjustable height settings and large grass bag
Cons:- Limited to small yard areas
- Runtime may vary with grass density
- No corded backup option for emergencies
Best for: Homeowners with small, flat yards needing a lightweight, easy-to-maneuver mower.
Not ideal for: Lawn owners with larger or uneven terrain requiring more power or coverage.
- Cutting Deck:13 inches
- Height Settings:5 (1 to 2.6 inches)
- Motor:3000 RPM brushless, 1200W
- Battery:Two 20V 4.0Ah batteries
- Runtime:Up to 40 minutes
- Coverage:Up to 3,230 sq. ft.
Our verdict“Ideal for small yard owners seeking a simple, lightweight mower with extended runtime.”
Greenworks 40V 16-inch Push Lawn Mower with 4.0 Ah Battery and Charger
This Greenworks model offers a slightly larger 16-inch deck with a 2-in-1 system, making it suitable for yards up to a third of an acre. Its lightweight construction and five-position height adjustment make it easy to handle, especially compared with heavier steel deck mowers. The compatibility with other 40V Greenworks tools adds value for those invested in the brand. However, its runtime can be unpredictable depending on grass conditions, and for very large lawns, it may require multiple battery swaps—similar to the dual-battery models but with less overall capacity than larger, more expensive options like the 60V or 80V models. It’s a good choice for homeowners who need a capable, lightweight mower for moderate-sized lawns.Pros:- Lightweight and highly maneuverable
- Versatile 2-in-1 system for mulching and bagging
- Compatible with other Greenworks 40V tools
Cons:- Battery life varies with grass and usage
- Limited runtime for larger areas without swapping batteries
- May require multiple charges for big lawns
Best for: Homeowners managing up to 1/3 acre with a need for a lightweight, versatile mower that can handle different grass conditions.
Not ideal for: Large yard owners needing extended continuous mowing without frequent battery changes.
- Deck Size:16 inches
- Battery Capacity:4.0 Ah
- Voltage:40V
- Weight:Lightweight (35% lighter than steel decks)
- Height Adjustment:5 positions
- Cutting System:2-in-1 (mulch and bag)
Our verdict“This mower is well-suited for homeowners with medium-sized lawns who want a lightweight, adaptable tool.”
Cordless Lawn Mower, 17-inch Walk Behind Lawn Mower for Yard & Garden
This cordless mower excels for small to medium lawns, thanks to its wide 17-inch deck that boosts efficiency without adding bulk. Its dual 20V batteries deliver up to 40 minutes of runtime, which is competitive but slightly less than the Greenworks 60V 21-inch model’s hour-long operation. The 50L grass bag reduces trips to empty, but the lightweight design at 14 kg might compromise durability and stability on uneven terrain. While lacking a corded backup, its ease of maneuverability makes it ideal for homeowners with smaller yards seeking quick, quiet mowing. Compared to larger models like the Greenworks 80V, it sacrifices some power and coverage for portability and simplicity, making it less suited for bigger lawns.
Pros:- Wide 17-inch deck enables quicker mowing of small areas
- Lightweight and easy to carry or store
- Large 50L grass collection bag reduces frequency of emptying
- Dual batteries provide decent runtime for small to medium lawns
Cons:- Limited to lawns up to approximately 5,380 sq. ft., less suitable for large yards
- Battery life can decrease in dense or tall grass
Best for: Small to medium homeowners who prioritize lightweight, easy handling, and quick setup.
Not ideal for: Lawn owners with large or tough terrains who need extended runtime and more power.
- Cutting Deck Size:17 inches
- Height Settings:6 (1 to 3 inches)
- Battery:2×20V 4.0Ah
- Runtime:up to 40 minutes
- Coverage:up to 5,380 sq. ft.
- Grass Collection Capacity:50L
- Motor Power:1200W
- Weight:14 kg
Our verdict“This model fits homeowners with small to medium-sized lawns seeking a lightweight, straightforward cordless mower.”
Greenworks 60V 21-inch Cordless Push Lawn Mower with 5.0 Ah Battery and Charger
The Greenworks 60V 21-inch mower offers a compelling balance of power and versatility, making it ideal for larger yards. Its 21-inch steel deck and 5.0 Ah battery deliver up to 60 minutes of runtime—significantly longer than the smaller, battery-limited options like the EWORK 40V 14-inch mower. The inclusion of a 4-year warranty and features like LED headlights and 4-in-1 cutting modes enhance its appeal for homeowners who want professional-grade performance. However, it is heavier than smaller models, which could challenge users who prefer a lighter, more nimble tool. Unlike the more compact cordless options, this mower is better suited for those needing extended operation and tougher terrain, though it demands access to a power source for charging and is less maneuverable in tight spaces.
Pros:- Powerful 60V motor with long runtime of up to an hour
- Steel deck and waterproof design withstand tough conditions
- Versatile 4-in-1 cutting options and smart self-sharpening blades
- LED headlights for early morning or late evening mowing
Cons:- Heavier than smaller or less powerful models, which may reduce maneuverability
- Additional batteries are sold separately, increasing total cost
Best for: Homeowners with large lawns and demanding conditions who need extended runtime and durability.
Not ideal for: Users with small yards or limited storage space, as its size and weight may be cumbersome.
- Battery Voltage:60V
- Blade Size:21 inches
- Battery Capacity:5.0 Ah
- Runtime:60 minutes
- Charger Included:Yes
- Waterproof Rating:IPX4
- Deck Material:Steel
- Warranty:4 years
Our verdict“This mower is best for homeowners with large, demanding lawns seeking professional-grade cordless power.”
EWORK 40V 14-Inch Cordless Lawn Mower with Dual 4.0Ah Batteries & Fast Charger
The EWORK 40V 14-inch mower places emphasis on ease of use and portability, making it an excellent choice for small yards and casual gardeners. Its compact size and lightweight 21 lbs design allow for effortless maneuvering around tight corners and flower beds. The dual 4.0Ah batteries and fast charger provide sufficient runtime for small to medium lawns, but might fall short for larger areas, especially compared to the Greenworks 60V or 80V models. The adjustable height settings and quiet operation make it suitable for residential neighborhoods where noise reduction is valued. While it lacks the power and coverage of larger mowers, its foldable handle and safety features make it a practical, user-friendly solution for quick trims and regular maintenance, not heavy-duty or extensive mowing tasks.
Pros:- Lightweight at only 21 lbs for easy handling
- Quiet operation suitable for residential areas
- Includes dual batteries and fast charger for extended use
- Foldable handle simplifies storage
Cons:- Limited to small to medium-sized lawns, less suitable for large areas
- Battery life may require additional charging for bigger yards
Best for: Homeowners with small lawns and limited storage space seeking a quiet, lightweight mower.
Not ideal for: Lawn owners with large or dense yards who need longer runtime and higher power.
- Battery Voltage:40V
- Cutting Deck:14 inches
- Cutting Heights:6 positions (7/8″ to 2-7/16″)
- Battery Capacity:2×4.0Ah
- Weight:21 lbs
- Grass Catcher Capacity:9 gallons
- Additional Features:Foldable handle, safety switch, overload protection
Our verdict“This mower is ideal for small yard owners prioritizing lightweight, quiet, and easy-to-use cordless mowing.”
Greenworks 80V 21-inch Self-Propelled Lawn Mower with 4.0 Ah Battery and Charger
The Greenworks 80V 21-inch self-propelled mower brings substantial power and comfort, making it a standout for those maintaining lawns up to half an acre. Its rear-wheel drive and variable speed enable smooth, effortless mowing of dense grass or uneven terrain, surpassing the capabilities of smaller, push-only models like the EWORK 40V or the cordless push models with no self-propulsion. The steel deck and brushless motor deliver durability and quieter operation, while the compatibility with a wide range of Greenworks 80V tools adds value for users invested in the brand ecosystem. The main tradeoff involves its weight—heavier than manual push models—and a longer charging time, which may require planning for multiple sessions if the yard is extensive. Still, for power and comfort, this mower excels.
Pros:- Powerful 80V cordless operation with high torque
- Self-propelled with variable speed for effortless mowing
- Steel deck and quiet brushless motor ensure durability and low noise
- Compatible with over 75 Greenworks 80V tools for versatility
Cons:- Heavier than manual or smaller electric mowers, affecting maneuverability
- Requires longer charging times and possibly multiple batteries for extensive use
Best for: Homeowners with large or challenging lawns seeking a powerful, self-propelled mower with long-lasting battery life.
Not ideal for: Small yard owners who prefer lighter, manual mowers or have limited storage capacity due to the weight.
- Voltage:80V
- Cutting Width:21 inches
- Battery Capacity:4.0 Ah
- Motor Type:Brushless
- Deck Material:Steel
- Features:Self-propelled, LED headlights, 4-in-1 cutting system
- Warranty:4 years
Our verdict“This mower suits homeowners with large, demanding lawns who want maximum power and ease of operation without gasoline fumes.”
How We Picked
In selecting these battery lawn mowers, I focused on performance, battery capacity, ease of use, and build quality. Priority was given to models that deliver reliable cutting power and sufficient runtime for typical yard sizes. I also considered user-friendly features like adjustable heights and self-propulsion, which enhance the mowing experience. Price-to-value ratios were evaluated to identify options that offer solid performance without unnecessary premium costs. The ranking reflects a balance of power, usability, and overall value, helping buyers find a mower suited to their specific yard needs and budget.Factors to Consider When Choosing Battery Lawn Mower
Choosing the right battery lawn mower involves more than just looking at battery voltage or cutting width. To make a smart purchase, consider factors that influence performance, convenience, and durability. Understanding these broader considerations can help you avoid common pitfalls like underestimating runtime or overpaying for features you don’t need.Battery Capacity and Runtime
Battery capacity, measured in Ah, determines how long a mower can operate before needing a recharge. Higher Ah ratings generally mean longer mowing sessions, especially important for larger yards. However, bigger batteries add weight and cost, so finding the right balance for your yard size and comfort level is key. Keep in mind that real-world runtime also depends on terrain and mowing speed, so choose a model with a slightly higher capacity than your yard requires to avoid running out of power mid-task.
Cutting Width and Deck Size
The cutting width directly impacts how many passes you need to mow your yard efficiently. Larger decks are better for expansive lawns, reducing overall mowing time, but they can be heavier and less maneuverable in tight spaces. Smaller decks are more nimble and easier to handle in confined areas, ideal for small or irregularly shaped yards. Consider your yard size and obstacles when selecting a deck size to strike the right balance between speed and control.
Weight and Ease of Use
Battery mowers vary significantly in weight, especially with larger batteries and self-propelled features. Lighter models are easier to maneuver and store, making them suitable for users with limited strength or smaller storage spaces. Conversely, heavier models with self-propulsion reduce physical effort during long mowing sessions but can be cumbersome for some users. Testing or reading reviews on the weight and handling can help ensure you pick a mower that feels manageable for your needs.
Charging Speed and Compatibility
Fast-charging batteries reduce downtime, allowing you to get back to mowing sooner. Check whether the mower supports quick charging and if the batteries are compatible with other tools from the same brand, which can add value if you already own or plan to buy other cordless equipment. Additionally, consider the availability of spare batteries for extended yard work, especially for larger properties where runtime is critical.
Additional Features and Durability
Features like adjustable height settings, mulching capabilities, and easy foldability enhance usability and versatility. Durability factors, such as weather resistance and robust build quality, extend the mower’s lifespan and reduce maintenance costs. While these extras can add to the purchase price, they often improve the overall mowing experience and long-term value, making them worth considering for frequent users or those with challenging terrain.
Frequently Asked Questions
How long does a typical battery lawn mower last on a single charge?
Runtime varies depending on the battery capacity and the mower’s power demands. Most models in this roundup offer between 30 minutes to over an hour of continuous mowing, which generally covers small to medium-sized yards. Larger batteries can push this to an hour or more, but you should also factor in terrain and grass thickness, which can affect actual runtime. Planning for a spare battery or choosing a model with quick charge capabilities can help you manage longer mowing sessions efficiently.
Are battery lawn mowers powerful enough for thick or tall grass?
Many battery mowers now deliver comparable power to corded or gas models, especially those with higher voltage batteries like 60V or 80V. However, very dense or tall grass can strain batteries and motors, potentially reducing runtime and cutting efficiency. For such conditions, opting for a model with a brushless motor and higher voltage can provide better performance. Regular maintenance, such as keeping blades sharp, also helps improve cutting effectiveness regardless of grass type.
Can I use a battery lawn mower on hilly or uneven terrain?
Yes, but with some caveats. Self-propelled models make tackling slopes easier by reducing physical effort, though they may be heavier and more expensive. Non-self-propelled models require more effort and can be challenging on steep inclines. Always check the mower’s specifications for maximum incline ratings and test handling in your yard’s specific terrain. Proper weight distribution and sturdy tires also contribute to safer and more efficient mowing on uneven ground.
How do I choose between a self-propelled and a push mower?
Self-propelled mowers are ideal if you have a large yard or limited strength, as they reduce the effort needed to push the mower. Push models tend to be lighter and less costly, making them suitable for small lawns or users who prefer more control. Consider your physical comfort, yard size, and storage capacity when choosing between the two. Keep in mind that self-propelled units often come with additional maintenance needs and higher upfront costs.
Are replacement batteries and parts easy to find for these models?
Most reputable brands like Greenworks and EWORK offer readily available replacement batteries and parts, often through their official outlets or authorized dealers. This availability can extend the lifespan of your mower significantly, especially if you plan to use it frequently. However, lesser-known brands might have limited support or higher costs for replacements. Checking the availability of spare batteries and service options before purchase can save you headaches later.
