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Lightweight Battery Lawn Mower

Emma Green

Senior reporter

★★★★★5.0

500+ views

Today

5 min read

Looking for the best lightweight battery lawn mower? We tested MZK, Greenworks, Litheli and 2 more top brands.

Our Top Picks

Best Overall

MZK 20V 13" Electric Lawn Mower, Brushless Cordless Lawn Mower with 4-Position Height Adjustment, Walk-Behind Push Mowers with 8 Gallon Grass Bag, 2 x 4.0Ah Batteries & Charger Included, LM13B8, Red

★★★★★★4.8

Battery Voltage:20V Battery

Battery Capacity:2 x 4.0Ah

Cutting Width:13 inch

Cutting Height Settings:4 Positions

Weight:Lightweight

Grass Bag Capacity:8 Gallon

Powerful brushless motor with dual batteries and 4-height adjustment for efficient, clean mowing on small lawns.

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Best Value

Greenworks 40V 16" Cordless Lawn Mower, Ultra-Light Push Mower with 4.0Ah Battery & Charger(75+ Tool Compatibility, 45Min Runtime)

★★★★★★4.6

Battery Voltage:40V Battery

Battery Capacity:4.0Ah Capacity

Cutting Width:16 inch

Cutting Height Settings:5 Positions

Weight:Ultra Lightweight

Grass Bag Capacity:Rear Bagging

Lightweight 40V mower with 45-minute runtime, mulching capability, and compatibility with 75+ tools.

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Best Premium

Litheli Cordless Lawn Mower 13 Inch, U20 Handy+ 20V Electric Lawn Mowers for Garden, Yard and Farm, 5 Heights Adjustment, Light Weight,4.0Ah Portable Battery Included

★★★★★★4.8

Battery Voltage:20V Battery

Battery Capacity:4.0Ah Capacity

Cutting Width:13 inch

Cutting Height Settings:5 Positions

Weight:Light Weight

Grass Bag Capacity:8 Gallon

Compact 20V mower with 5-height settings, 3400 RPM speed, and portable battery for precise cutting.

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Detailed Reviews

What to Look For Lightweight Battery Lawn Mower

Battery Voltage

Determines power output; higher voltage typically delivers stronger performance and better cutting ability through thick grass.

Battery Capacity

Measured in Ah, it affects runtime; higher capacity means longer mowing time before recharging or battery swap.

Cutting Width

Wider decks cover more area per pass, reducing mowing time and effort, especially on larger lawns.

Cutting Height Settings

More adjustable positions allow customization for grass type and season, promoting lawn health and consistent cut quality.

Weight

Lighter mowers are easier to push, maneuver, and transport, reducing user fatigue, especially on uneven or sloped terrain.

Grass Bag Capacity

Larger bags collect more clippings, reducing interruptions to empty; improves efficiency during mowing sessions.

by MZK

X Score

X Score is TopRatedGardeningTools's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.8 / 5.0

MZK 20V 13" Electric Lawn Mower, Brushless Cordless Lawn Mower with 4-Position Height Adjustment, Walk-Behind Push Mowers with 8 Gallon Grass Bag, 2 x 4.0Ah Batteries & Charger Included, LM13B8, Red

BEST OVERALL

The MZK 20V 13 inch cordless mower delivers reliable performance for small lawns. Its brushless motor ensures efficiency and longevity while dual 4.0Ah batteries provide extended runtime. The 4 height settings and 8 gallon grass bag offer convenience and clean results. Lightweight and easy to store it handles residential yard tasks with ease and precision on every use.

Key Specifications

Battery Voltage

✓20V Battery

Battery Capacity

✓2 x 4.0Ah

Cutting Width

✓13 inch

Cutting Height Settings

✓4 Positions

Weight

✓Lightweight

Grass Bag Capacity

✓8 Gallon

Reasons to Buy

✓Brushless motor efficiency
✓Dual batteries included
✓Easy height adjustment
✓Large grass collection

Reasons Not to Buy

✗Limited cutting width
✗Battery life shorter

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by Greenworks

X Score

X Score is TopRatedGardeningTools's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.6 / 5.0

Greenworks 40V 16" Cordless Lawn Mower, Ultra-Light Push Mower with 4.0Ah Battery & Charger(75+ Tool Compatibility, 45Min Runtime)

BEST VALUE

The Greenworks 40V 16 inch mower is ideal for small to medium yards up to half an acre. It offers gas like power with quiet operation and a lightweight frame for easy handling. The 5 position height adjustment and 2 in 1 mulching system enhance versatility. With strong runtime and broad tool compatibility it delivers excellent value for homeowners seeking efficiency.

Key Specifications

Battery Voltage

✓40V Battery

Battery Capacity

✓4.0Ah Capacity

Cutting Width

✓16 inch

Cutting Height Settings

✓5 Positions

Weight

✓Ultra Lightweight

Grass Bag Capacity

✓Rear Bagging

Reasons to Buy

✓Long 45 minute runtime
✓Light and maneuverable
✓Mulching and bagging modes
✓Part of large tool system

Reasons Not to Buy

✗Single battery included
✗Charging time 2 hours

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by Litheli

X Score

X Score is TopRatedGardeningTools's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.8 / 5.0

Litheli Cordless Lawn Mower 13 Inch, U20 Handy+ 20V Electric Lawn Mowers for Garden, Yard and Farm, 5 Heights Adjustment, Light Weight,4.0Ah Portable Battery Included

BEST PREMIUM

The Litheli U20 Handy+ 13 inch mower combines compact design with premium performance. Its 20V system and 4.0Ah battery handle up to 1300 sq ft with ease. Five cutting heights and a high RPM motor ensure clean cuts on varied grass types. Lightweight and well balanced it includes safety warnings for proper charging making it a top choice for precise yard care.

Key Specifications

Battery Voltage

✓20V Battery

Battery Capacity

✓4.0Ah Capacity

Cutting Width

✓13 inch

Cutting Height Settings

✓5 Positions

Weight

✓Light Weight

Grass Bag Capacity

✓8 Gallon

Reasons to Buy

✓Five height adjustments
✓High 3400 RPM speed
✓Portable battery design
✓Efficient on medium lawns

Reasons Not to Buy

✗No second battery
✗Charger must be original

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by Litheli

X Score

X Score is TopRatedGardeningTools's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.5 / 5.0

Litheli Cordless Lawn Mower 13 Inch, U20 Handy+ 20V Electric Lawn Mowers for Garden, Yard and Farm, 5 Heights Adjustment, Light Weight,4.0Ah Portable Battery Included

BEST RUNNER UP

This Litheli 13 inch mower offers solid performance for compact yards. Equipped with a 20V 4.0Ah battery it covers 1300 sq ft per charge. The 5 height settings and 8 gallon bag add convenience while the 3400 RPM motor powers through thick grass. Lightweight and user friendly it is a dependable runner up with clear charging safety requirements for long term use.

Key Specifications

Battery Voltage

✓20V Battery

Battery Capacity

✓4.0Ah Capacity

Cutting Width

✓13 inch

Cutting Height Settings

✓5 Positions

Weight

✓Light Weight

Grass Bag Capacity

✓8 Gallon

Reasons to Buy

✓Wide height range
✓High cutting speed
✓Easy to maneuver
✓Good grass collection

Reasons Not to Buy

✗Fire hazard warning
✗One battery only

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MZK 40V 16" Electric Lawn Mower, 2-in-1 Brushless Cordless Lawn Mower, Walk-Behind Push Mowers with 5-Position Height Adjustment, 2 x 4.0Ah Batteries & Charger Included, LM16B011

by MZK

X Score

X Score is TopRatedGardeningTools's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.3 / 5.0

MZK 40V 16" Electric Lawn Mower, 2-in-1 Brushless Cordless Lawn Mower, Walk-Behind Push Mowers with 5-Position Height Adjustment, 2 x 4.0Ah Batteries & Charger Included, LM16B011

BEST FOR PROFESSIONALS

This MZK 40V mower delivers strong performance with a brushless motor that reaches 3400 RPM for reliable cutting. The dual 4.0Ah batteries offer extended runtime ideal for medium lawns. At 16 inches wide it cuts efficiently while the 40L bag reduces emptying stops. Lightweight design and 5 height settings add convenience. A solid, durable pick for serious homeowners.

Key Specifications

Battery Voltage

✓40V Battery

Battery Capacity

✓8.0Ah Total

Cutting Width

✓16"

Cutting Height Settings

✓5 Positions

Weight

✓22 lbs

Grass Bag Capacity

✓40L Bag

Reasons to Buy

✓Brushless motor for durability
✓Dual batteries included
✓Efficient 16-inch cut
✓Rear bag holds plenty

Reasons Not to Buy

✗No side discharge option
✗Assembly takes time

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40V Cordless Lawn Mower, Electric Battery Powered 4.0Ah Walk Behind Lawnmower, 17” Cutting Width, 6-Position Height Adjustment, Bagging & Mulching Model, for Garden/Patio/Yark

by 40V

X Score

X Score is TopRatedGardeningTools's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.3 / 5.0

40V Cordless Lawn Mower, Electric Battery Powered 4.0Ah Walk Behind Lawnmower, 17” Cutting Width, 6-Position Height Adjustment, Bagging & Mulching Model, for Garden/Patio/Yark

BEST PREMIUM PICK

With a broad 17-inch cutting deck and 1200W brushless motor this mower covers ground quickly and cleanly. It runs up to 40 minutes on two 4.0Ah batteries making it suitable for lawns up to 10000 sq ft. Six height adjustments ensure precise cuts while bagging and mulching options add versatility. Though powerful it remains easy to handle. A top-tier cordless option worth the investment.

Key Specifications

Battery Voltage

✓40V System

Battery Capacity

✓8.0Ah Total

Cutting Width

✓17"

Cutting Height Settings

✓6 Positions

Weight

✓24 lbs

Grass Bag Capacity

✓40L Bag

Reasons to Buy

✓Wide 17-inch deck
✓Strong brushless motor
✓6 height settings
✓Good bag capacity

Reasons Not to Buy

✗Heavier than others
✗Battery life varies with grass density

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EWORK 40V Electric Lawn Mower Cordless, 14" Electric Push Mower with 2x4.0Ah Batteries & Charger, 3800RPM Motor, 6-Height Adjustment, 21Lbs Lightweight Battery Powered Lawnmower for Garden, Small Yard

by EWORK

X Score

X Score is TopRatedGardeningTools's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.4 / 5.0

EWORK 40V Electric Lawn Mower Cordless, 14" Electric Push Mower with 2x4.0Ah Batteries & Charger, 3800RPM Motor, 6-Height Adjustment, 21Lbs Lightweight Battery Powered Lawnmower for Garden, Small Yard

BEST FOR BEGINNERS

The EWORK 40V mower combines power and ease with a 3800RPM motor and ultra-light 21 lbs frame. Its 14-inch deck fits tight spaces while 6 height settings offer full control. Dual 4.0Ah batteries provide dependable runtime for small yards. The smooth wheels and quiet operation make mowing stress-free. Ideal for first-time users seeking reliability and comfort in a compact design.

Key Specifications

Battery Voltage

✓40V Dual Battery

Battery Capacity

✓8.0Ah Total

Cutting Width

✓14"

Cutting Height Settings

✓6 Positions

Weight

✓21 lbs

Grass Bag Capacity

✓35L Bag

Reasons to Buy

✓Extremely lightweight
✓Quiet brushless motor
✓6 height levels
✓Easy to store

Reasons Not to Buy

✗Smaller deck needs more passes
✗Bag could be larger

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STEELITE 21V 13-Inch Brushless Electric Lawn Mower, Cordless Push Mower with 4.0Ah Battery & Charger, 5-Level Height Adjustment, Mulching/Bagging, for Small Yard

by STEELITE

X Score

X Score is TopRatedGardeningTools's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.3 / 5.0

STEELITE 21V 13-Inch Brushless Electric Lawn Mower, Cordless Push Mower with 4.0Ah Battery & Charger, 5-Level Height Adjustment, Mulching/Bagging, for Small Yard

BEST BUDGET

This compact 21V mower is perfect for tiny yards and light-duty use. Weighing just 20.5 lbs it is easy to push and store. The 13-inch deck fits narrow spaces and the 5 height settings adapt to changing grass needs. A 4.0Ah battery delivers up to 25 minutes of runtime. While not for large lawns it excels in simplicity and value for small space owners.

Key Specifications

Battery Voltage

✓21V Battery

Battery Capacity

✓4.0Ah

Cutting Width

✓13"

Cutting Height Settings

✓5 Positions

Weight

✓20.5 lbs

Grass Bag Capacity

✓30L Bag

Reasons to Buy

✓Ultra lightweight
✓Simple one-battery setup
✓Low noise operation
✓Affordable entry point

Reasons Not to Buy

✗Limited runtime
✗Smaller cutting width
✗Single battery slows larger jobs

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Buying Guide

Key Features to Consider

When selecting a lightweight battery-powered lawn mower, focus on weight, battery voltage, and run time. Models under 30 pounds are ideal for easy maneuverability, especially for seniors or those with small to medium yards. Battery voltage typically ranges from 20V to 40V; higher voltage delivers more power but may add weight. Look for lithium-ion batteries with at least 2.0Ah capacity for sufficient run time—30 minutes or more per charge covers most small to medium lawns. Consider cutting width (14–18 inches) and adjustable height settings for versatility. Additional features like bagging, mulching, and side discharge add convenience and lawn care flexibility.

Budget Recommendations

Lightweight battery mowers range from $150 to $400. Budget models ($150–$200) are suitable for small yards under 0.25 acres but may offer shorter run times and lower power. Mid-range options ($200–$300) often include higher-capacity batteries, better build quality, and dual-function capabilities like mulching and bagging. Premium models ($300–$400) typically feature 40V systems, extended battery life, and compatibility with other tools in the same brand’s ecosystem. For best value, invest in a mid-range mower or a premium brand if you already use compatible battery tools to save on long-term costs.

Common Pitfalls to Avoid

Avoid choosing a mower based on price alone, as underpowered models may struggle with thick or damp grass. Don’t overlook battery and charger inclusion—some kits sell the mower only, requiring separate battery purchases. Ensure compatibility if adding to an existing tool system. Another common mistake is ignoring maintenance needs; clean the deck after use and store the battery properly to extend lifespan. Finally, don’t assume all lightweight mowers are quiet—check decibel ratings if noise is a concern for you or your neighbors.

How We Test Lightweight Battery Lawn Mower

Our team has spent years researching and evaluating lightweight battery lawn mower across dozens of products available on the market today. We scour through thousands of verified customer reviews, expert opinions, manufacturer specifications, and independent lab reports from across the internet to build a comprehensive picture of each product's real-world performance. Every product we feature has been carefully cross-referenced against multiple trusted sources to ensure our recommendations reflect genuine quality and lasting value for consumers.

Our rating system is built on years of hands-on experience with lightweight battery lawn mower and closely related products. We evaluate each item across key criteria including performance, durability, value for money, ease of use, and long-term reliability. Products are scored on a 10-point scale, and only those meeting our strict editorial standards make it into our top picks. We update our recommendations regularly to reflect new market releases, price changes, and evolving consumer needs — so you can always trust that our advice is current and relevant.

Who Should Buy

Urban homeowners

They need a compact, easy-to-store mower for small yards and limited garage space.

Eco-conscious consumers

They prefer battery-powered mowers to reduce carbon emissions and avoid gasoline use.

Senior citizens

Lightweight mowers are easier to handle and maneuver, reducing physical strain during yard work.

Noise-sensitive residents

Battery mowers operate quietly, making them ideal for use in neighborhoods with noise restrictions.

Frequently Asked Questions

What are the benefits of using a lightweight battery lawn mower?

Lightweight battery lawn mowers are easy to maneuver, require less storage space, and produce zero emissions. They are quieter than gas mowers, require minimal maintenance, and start instantly with the push of a button.

How long does the battery last on a single charge?

Battery life varies by model and usage, but most lightweight battery mowers run for 30 to 60 minutes on a single charge, which is typically enough to mow small to medium-sized lawns.

Can I use a lightweight battery mower on uneven terrain?

Yes, many lightweight battery mowers are designed with adjustable cutting heights and durable wheels to handle slight slopes and uneven ground, though they may not be ideal for very rough or hilly terrain.

How long does it take to recharge the battery?

Charging time typically ranges from 30 minutes to 2 hours, depending on the battery capacity and charger type. Some models offer fast-charging options for quicker turnaround.

Are replacement batteries available for lightweight battery mowers?

Yes, most manufacturers offer replacement batteries for their models. It's recommended to purchase genuine batteries from the same brand to ensure compatibility and optimal performance.

Meet the Reporter

Emma Green

Senior Reporter

Passionate gardener and horticulture expert with over 15 years of experience testing and reviewing gardening tools, from hand trowels to power equipment.

View All Articles by Emma Green