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Greenworks 40V 17" Cordless Lawn Mower – Brushless vs Greenworks 48V High - Performance Cordless Yard

Updated July 2026 — Greenworks 40V 17" Cordless Lawn Mower – Brushless wins on price and weight, Greenworks 48V High - Performance Cordless Yard wins on power and features.

The Greenworks 48V combo offers superior power and versatility, making it the better choice for larger yards, while the 40V is a budget-friendly option for smaller spaces.

Why Greenworks 40V 17" Cordless Lawn Mower – Brushless is better

Price

40V is $279.99 compared to 48V at $577.99

Weight

40V is lightweight and easy to maneuver

Noise

40V operates 30% quieter than gas mowers

Why Greenworks 48V High - Performance Cordless Yard is better

Power

48V offers up to 2X more torque

Features

48V has a 4-in-1 operation for more versatility

Runtime

48V includes multiple batteries for extended use

Overall score

Greenworks 40V 17" Cordless Lawn Mower – Brushless
75
Greenworks 48V High - Performance Cordless Yard
85

Specifications

SpecGreenworks 40V 17" Cordless Lawn Mower – BrushlessGreenworks 48V High - Performance Cordless Yard
Cutting Width17 inches21 inches
Battery4.0Ah5.0Ah x 2
Self-PropelledNoYes
Height Adjustment6 positions7 positions
Warranty3 years3 years

Dimension comparison

Greenworks 40V 17" Cordless Lawn Mower – BrushlessGreenworks 48V High - Performance Cordless Yard

Price Comparison

The Greenworks 40V 17" Cordless Lawn Mower is priced at $279.99, while the Greenworks 48V (24V x 2) High-Performance Cordless Yard Tool Combo is significantly more expensive at $577.99. This makes the 40V model about 52% cheaper than the 48V combo. For budget-conscious consumers, the lower price of the 40V mower might be a decisive factor, especially for those with smaller yards. However, the higher price of the 48V combo reflects its additional features and capabilities, making it a potentially worthwhile investment for larger or more demanding landscaping tasks.

Performance and Power

In terms of performance, the Greenworks 48V offers superior power with up to 2X more torque and the ability to climb inclines of up to 21 degrees. This is ideal for tackling tougher mowing jobs or uneven terrain. Conversely, the Greenworks 40V provides solid performance with a runtime of up to 35 minutes on a single charge, thanks to its brushless motor which operates 30% quieter than gas mowers. For homeowners with average yard conditions, the 40V's performance is adequate, but those needing more robust capabilities might find the 48V's enhanced power and efficiency appealing.

Cutting Versatility

The Greenworks 48V comes equipped with a 4-in-1 operation feature allowing for rear bagging, mulching, side discharge, and a turbo button, which adds flexibility for diverse mowing needs. It also offers a 7-position height adjustment, making it suitable for varying grass types and conditions. In contrast, the Greenworks 40V features a 2-in-1 mulch/bag option and six cutting heights. While both mowers provide versatility, the 48V's additional cutting options and adjustable features may cater better to homeowners with more complex landscaping requirements.

Ease of Use

Both mowers emphasize user-friendly design, but they target different needs. The Greenworks 48V features a self-propelled function, making it easier to maneuver over larger areas without much physical effort. Additionally, it includes a push-button start and LED headlights for both day and night use. The Greenworks 40V, while lightweight and easy to push, does not have self-propulsion, which may require more effort for larger yards. For users prioritizing convenience in operation, the 48V’s features may provide a more comfortable mowing experience.

Battery and Runtime

The Greenworks 48V combo comes with multiple batteries, including two 5.0Ah batteries that allow for a runtime of up to 35 minutes. Additionally, it includes a 2.0Ah USB battery for powering other devices. On the other hand, the Greenworks 40V also includes a single 4.0Ah battery, offering similar runtime. However, the inclusion of multiple batteries in the 48V package ensures that users have continuous power available, which is a significant advantage for larger properties or extensive yard work.

Warranty and Compatibility

Both mowers come with a 3-year warranty on tools and batteries, reflecting the manufacturer's commitment to quality and customer satisfaction. The Greenworks 40V is compatible with over 75 other tools in the Greenworks 40V lineup, making it a versatile option for users looking to expand their yard care arsenal. Meanwhile, the Greenworks 48V's 24V battery is compatible with over 200 Greenworks products, showcasing its extensive usability. For those who already own other Greenworks tools, compatibility could play a crucial role in the decision-making process.

Customer Reception

The Greenworks 40V 17" Cordless Lawn Mower has a bestseller rank of 5110, indicating a solid level of popularity among consumers. The Greenworks 48V, with a slightly higher rank of 8773, suggests it is also well-received but may appeal more to a niche market looking for high-performance yard tools. Customer feedback often highlights the efficiency and reliability of both mowers, but potential buyers may want to consider their specific yard needs and whether the additional features of the 48V justify the higher price.

Which should you buy?

Ultimately, the choice between the Greenworks 40V 17" Cordless Lawn Mower and the Greenworks 48V (24V x 2) High-Performance Cordless Yard Tool Combo hinges on individual needs and yard conditions. The 40V model is a budget-friendly option suitable for smaller to medium yards, offering decent performance and versatility at an attractive price point of $279.99. In contrast, the 48V combo, priced at $577.99, is tailored for those requiring more power, advanced features, and extended runtime, making it ideal for larger or more challenging landscapes. Evaluate your yard size, terrain, and personal preferences to decide which mower aligns best with your gardening needs.