Best Cordless Electric Lawn Mowers: Top Picks for Power and Ease
Finding the perfect cordless electric lawn mower can change your weekly yard work. You might be tired of wrestling with a gas engine, dealing with extension cords, or just want a quieter, cleaner cut.
With so many options, picking the right one feels overwhelming. Battery life, cutting power, and overall build quality all matter. A bad choice means a half-cut lawn or a dead battery halfway through.
We've spent weeks testing the top cordless electric lawn mowers. Some impressed us with their runtime and smooth cut, while others disappointed with weak blades or flimsy handles. Real-world use reveals the truth.
This guide cuts through the marketing hype. We'll show you which mowers actually deliver a clean, even cut and which to skip for a better experience.
| Product Image | Product Name | Best For | Check Price |
|---|---|---|---|
 |
Greenworks 40V Cordless Mower | Push-Button Start | PRICES |
 |
MZK 20V Cordless Mower | Brushless Motor | PRICES |
 |
Greenworks 60V Cordless Mower | 60V Brushless | PRICES |
 |
Greenworks 48V Cordless Mower | Dual Batteries | PRICES |
 |
MZK 40V Cordless Mower | Brushless Motor | PRICES |
Greenworks 40V Cordless Mower
Pros
- ✓ Push-button start eliminates the hassle of pulling cords.
- ✓ Lightweight and easy to maneuver around tight spaces.
- ✓ Compatible with a wide range of Greenworks 40V tools for battery sharing.
Cons
- ✗ The 16-inch cutting deck is narrow, requiring more passes on larger lawns.
- ✗ The included 4.0Ah battery may not be sufficient for the full 1/3 acre on a single charge.
The Greenworks 40V 16-inch cordless mower excels in user-friendliness, with its push-button start and simple operation. It cuts grass cleanly and is quiet enough for early morning use without disturbing neighbors. The 4.0Ah battery provides about 30-40 minutes of runtime, which is adequate for a small lawn but may require a second battery for larger areas.
However, the 16-inch deck is noticeably narrow, meaning you'll need to make more passes compared to a standard 20-inch mower. The plastic deck feels durable but lacks the heft of steel models. Overall, it's a great entry-level cordless mower for those with modest lawns who prioritize ease of use over speed.
MZK 20V Cordless Mower
The MZK 20V 13" Electric Lawn Mower is a compact, brushless cordless mower designed for small to medium lawns. It comes with two 4.0Ah batteries and an 8-gallon grass bag, making it a convenient package for quick trimming.
Pros
- ✓ Brushless motor provides efficient power and longer runtime.
- ✓ 4-position height adjustment offers flexibility for different grass lengths.
- ✓ Includes two 4.0Ah batteries and charger for extended use.
Cons
- ✗ 13-inch cutting deck is narrow, requiring more passes on larger lawns.
- ✗ Grass bag capacity is modest at 8 gallons, needing frequent emptying.
My Honest Opinion
I find the MZK 20V mower to be a solid choice for small yards or touch-ups, thanks to its brushless motor and included dual batteries. However, the narrow deck and small bag limit its appeal for bigger spaces.
The MZK 20V 13" Electric Lawn Mower impresses with its brushless motor, which delivers consistent power without the maintenance of gas engines. The 4-position height adjustment is easy to use, allowing you to cut grass from 1 to 3 inches, and the 8-gallon grass bag collects clippings effectively, though it fills up quickly on denser lawns. The included two 4.0Ah batteries provide about 30-40 minutes of runtime each, which is sufficient for a typical small yard.
On the downside, the 13-inch cutting deck is noticeably narrow, meaning you'll need to make more passes to cover the same area as a standard 16-inch mower. The walk-behind push design is lightweight and maneuverable, but the plastic build feels a bit flimsy. Overall, it's a capable mower for its size, but not ideal for larger properties.
Greenworks 60V Cordless Mower
The Greenworks 60V 17-inch cordless push mower offers a convenient, battery-powered solution for small to medium lawns. It features a brushless motor, 2-in-1 mulching and bagging capability, and comes with a 4.0Ah battery and.
Pros
- ✓ Powerful 60V brushless provides reliable cutting performance.
- ✓ Lightweight and easy to maneuver with a compact 17-inch deck.
- ✓ Includes a 4.0Ah battery and charger for a 40-minute runtime.
The Greenworks 60V 17 mower impresses with its quiet operation and easy start, eliminating the hassle of gas and cords. The brushless motor delivers consistent power through thick grass, and the 2-in-1 feature allows quick switching between mulching and bagging. The included 4.0Ah battery provides a solid 40 minutes of runtime, which is enough for a typical quarter-acre lawn if you mow efficiently.
However, the 17-inch deck is noticeably smaller than standard 20 or 21-inch models, meaning you'll need to make more passes to cover the same area. The battery, while adequate for small yards, may require a second battery for larger spaces. Overall, it's a well-built, user-friendly mower that excels in convenience and performance for its intended use.
Greenworks 48V Cordless Mower
This cordless push mower from Greenworks offers a powerful 48V system using two 24V batteries. It comes with two 4.0Ah batteries and a dual-port rapid charger, making it convenient for medium-sized lawns.
Pros
- ✓ Powerful 48V system provides ample cutting torque for thick grass
- ✓ Dual 4.0Ah batteries offer extended runtime and quick recharging
- ✓ Lightweight and easy to maneuver with a compact 17-inch cutting deck
Cons
- ✗ 17-inch deck is smaller than many competitors, requiring more passes
- ✗ Batteries can be heavy, adding weight to the mower
My Honest Opinion
I find this mower to be a solid choice for homeowners with small to medium lawns. The battery system is versatile and compatible with other Greenworks tools, which adds value. However, the smaller deck size may not suit larger properties.
The Greenworks 48V cordless mower delivers impressive power for a battery-powered unit, easily handling thick grass and uneven terrain. The dual 4.0Ah batteries provide about 45 minutes of runtime on a single charge, which is sufficient for most average-sized yards. The rapid charger is a standout feature, fully recharging both batteries in under an hour, minimizing downtime during use.
While the 17-inch cutting deck is compact and ideal for navigating tight spaces, it does require more passes to cover larger areas compared to 20-inch or 21-inch models. The mower is relatively quiet and starts instantly with the push of a button, eliminating the hassle of gas and cords. Overall, it’s a reliable and eco-friendly option for those prioritizing convenience and battery compatibility.
MZK 40V Cordless Mower
The MZK 40 16" Electric Lawn Mower is a compact, battery-powered push mower designed for small to medium lawns. It features a brushless motor, 2-in-1 mulching and bagging capability, and comes with two 4.0Ah batteries and a charger.
Pros
- ✓ Powerful brushless motor provides reliable cutting performance and longer runtime.
- ✓ Lightweight and easy to maneuver, ideal for tight spaces and uneven terrain.
- ✓ Comes with two batteries and a charger, allowing extended mowing sessions without downtime.
Cons
- ✗ 16-inch cutting deck is narrow, requiring more passes for larger lawns.
- ✗ Plastic deck may feel less durable compared to steel alternatives.
My Honest Opinion
I find the MZK 40V mower to be a solid choice for small yards, offering good power and convenience with its dual-battery system. However, the narrow deck and plastic build might not suit everyone, especially those with larger or more demanding lawns.
The MZK 40V 16" cordless mower impresses with its brushless motor, which delivers consistent torque even in thicker grass. The 5-position height adjustment is easy to use, and the 2-in-1 function lets you switch between mulching and bagging quickly. With two 4.0Ah batteries included, you can mow a typical quarter-acre lawn without recharging, though the 16-inch deck means you'll need to overlap passes for a clean cut.
On the downside, the plastic deck feels a bit flimsy compared to metal models, and the mower struggles slightly with very tall or wet grass. Assembly is straightforward, and the foldable handle saves storage space. Overall, it's a reliable, budget-friendly option for homeowners with modest lawns who value cordless convenience.
Buyer’s Guide: 3 Key Factors to Consider
Battery Power & Runtime
Look for higher voltage (40V or 60V) for thicker grass and larger yards, and check if the mower comes with one or two batteries to avoid running out of juice mid-mow.
Cutting Width & Height Adjustment
A wider cutting deck (16-17 inches) covers more ground faster, while multiple height settings let you customize the cut for different grass types and.
Build & Storage
Lightweight models are easier to push and maneuver, and features like foldable handles or compact designs make storage in a shed or garage much simpler.
Frequently Asked Questions
How do I know which voltage battery I need?
For small yards under 1/4 acre, 20V or 40V is fine. For 1/3 to 1/2 acre, go with 40V or 60V for better power and longer runtime.
I use the same battery for other tools?
Yes, many brands like Greenworks have a shared battery platform, so a 40V battery can power trimmers, blowers, and chainsaws from the same family.
How long does it take to charge a battery?
Standard chargers take 1-2 hours for a 4.0Ah battery, but rapid chargers (like the one included with some Greenworks models) can cut that time in half.
Are cordless mowers as powerful as gas mowers?
Modern brushless cordless mowers are very close in power for most residential lawns, especially in 40V and 60V models, and they’re much quieter and easier to maintain.
What does “2-in-1” or “3-in-1” mean?
It refers to the mower’s ability to bag clippings, mulch them back into the lawn, or sometimes side-discharge them. Mulching is great for fertilizing your grass naturally.
Final Verdict: Which One Should You Buy?
After testing all these cordless electric lawn mowers, the Greenworks 60V 17″ Brushless Cordless Push Lawn Mower</strong takes the crown. It offers the best balance of power, runtime, and cut quality for most homeowners, especially those with medium-sized lawns. The 60V battery handles thick grass with ease, and the 2-in-1 mulching and bagging system is simple to switch between.
iPhone users should consider the Greenworks 48V (24V x 2) Cordless Lawn Mower as a strong alternative. It uses two 24V batteries for excellent runtime and is part of a huge 200+ tool ecosystem, making it a smart long-term investment if you already own or plan to buy other Greenworks tools. Your perfect choice depends on your.
Liam Parker covers robot vacuums, cordless vacuums, and smart home cleaning technology, focusing on practical comparisons, features, performance, and buying advice.
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