Greenworks 40V 17in Push Lawn Mower Review: Specs, Pros and Cons

What stands out

• Brushless motor provides higher torque and longer life with zero maintenance
• Up to 35 minutes runtime on a single 4.0 Ah charge
• Six cutting height positions adjusted by a single lever
• 2-in-1 versatility for mulching or bagging clippings
• 3-year limited warranty for both tool and battery

Who it fits

Key specs explained for this mower

Runtime: 35 min

This mower runs for up to thirty-five minutes on a single charge. You can use this time to mow small to medium lawns without stopping. If your yard is larger, you may need to recharge or buy a second battery. Compare this to gas mowers, which run until you run out of fuel.

Voltage: 40V

The motor operates at forty volts. This power level provides enough torque to cut grass effectively without the noise and fumes of gas. It is a common standard for cordless tools. Higher voltage usually means more power, but forty volts is sufficient for most residential lawns.

Cutting Width: 17 in

The blade cuts a seventeen-inch swath in one pass. This width is ideal for small yards or tight spaces. You will need to make more passes than with a wider deck, but it offers better maneuverability around obstacles like trees and flower beds.

Motor Type: brushless

This motor has no carbon brushes. It runs cooler, quieter, and lasts longer than brushed motors. You will also save on maintenance since there are no parts to replace. It delivers higher efficiency, meaning you get more runtime from the same battery capacity.

Cutting Height: 6 positions

You can adjust the deck to six different heights using a single lever. This lets you switch between mulching and bagging modes easily. You can raise the height for tall grass or lower it for a manicured look. This flexibility helps you maintain a healthy lawn year-round.

Design and Build Overview

The Greenworks 40V 17-Inch Brushless Push Mower measures 52 inches in length, 19.1 inches in width, and 40.9 inches in height. These dimensions define its physical footprint in your shed or garage. The listing identifies the color as green. You should note that these measurements apply to the 17-inch mower with the 4.0 Ah battery. The package includes the battery and charger, which affects how you store the unit initially. The design relies on a push drive type, meaning you provide the forward motion. This layout suits users who prefer manual control over automated movement.

The cutting deck width is 17 inches. This size balances maneuverability around obstacles with mowing efficiency. You can adjust the cutting height across six positions using a single lever. This one-lever system allows you to switch heights quickly without multiple tools. The mower offers a 2-in-1 function for mulching or bagging. You can switch between these modes to manage clippings according to your lawn care routine. The brushless motor contributes to a quieter operation, rated at 30% quieter than gas mowers. This reduction in noise may allow you to mow earlier in the day without disturbing neighbors. The listing states a runtime of up to 35 minutes on a single charge. This duration supports mowing small to medium yards, up to a quarter acre, in one session. The build supports a cordless workflow, eliminating the need for extension cords or fuel storage.

Setup and everyday use

Setting up this mower is straightforward. The package includes a 4.0 Ah battery and a charger. You simply charge the battery before your first use. The listing notes instant push-button start. This means you do not need pull cords or gas mixing. There is no oil to check or fumes to manage. This reduces the initial setup time significantly.

Daily use begins with adjusting the cutting height. The mower offers six positions. You adjust these with a single lever. This lets you handle everything from manicured lawns to overgrown weeds. The 17-inch cutting width is manageable for small to medium yards up to a quarter acre. You push the mower manually. The brushless motor provides higher torque. It also runs thirty percent quieter than gas mowers.

You can choose between mulching or bagging. The 2-in-1 versatility allows you to switch functions easily. Mulching returns nutrients to the grass. Bagging provides a clean finish. The 35-minute runtime on a single charge is sufficient for many small yards. If your lawn is larger, you may need to recharge.

This tool works with over 75 other Greenworks 40V tools. You can use the same battery for trimmers, blowers, and chainsaws. This compatibility expands your cordless toolkit. The design is compact enough for storage. The dimensions fit standard sheds. You get a 3-year limited warranty for the tool and battery. This offers dependable long-term ownership without complex maintenance.

What you need to know before buying

This mower fits small to medium yards up to a quarter acre. You should verify your grass height before starting. The six cutting positions help you handle manicured lawns or overgrown weeds. Since it is a push model, you provide the forward motion. This requires more effort on slopes than self-propelled options in our 1 picks. The brushless motor runs quieter and needs no oil changes. You only need to keep the blade sharp and clean the deck. Check if you already own other Greenworks 40V tools. This battery works with over seventy-five compatible items like trimmers and blowers. If you lack a 40V platform, you will need to buy the battery separately for other tools. The included 4.0 Ah battery provides thirty-five minutes of runtime. Plan your mowing session to finish within that window. Recharging takes time, so schedule accordingly. This model suits users who prefer simple, cordless operation without gas maintenance.

Check before you buy

• Confirm your yard size is under a quarter acre.
• Check if you already have Greenworks 40V batteries.
• Ensure your grass height fits the six cutting positions.
• Verify you can push the mower on your terrain.

The product at a glance

1

Greenworks 40V 17-Inch Brushless Push Mower

Best for: Small to medium yards up to 1/4 acre

Power Source

40V battery

Cutting Width

17 in

Voltage

40V

Drive Type

Push

Battery Capacity

4.0Ah

Runtime

Up to 35 min

View on Amazon: Greenworks 40V 17-Inch Brushless Push Mower Affiliate link

This Greenworks 40V push mower features a 17-inch cutting deck and a brushless motor. It runs for 35 minutes on a 4.0Ah battery. The unit offers six cutting heights and handles mulching or bagging. It is designed for small to medium yards up to a quarter acre. The brushless motor provides higher torque and quieter operation than gas models. It includes a charger and battery for immediate use.

Pros

• Brushless motor for longer life and higher torque
• 35-minute runtime on a 4.0Ah battery
• Six adjustable cutting heights with one lever
• 2-in-1 mulching or bagging capability

Cons

• Push drive requires physical effort
• 17-inch cutting width limits speed on larger lawns
• 35-minute runtime may be insufficient for larger areas

Good fit if

• You have a yard up to 1/4 acre
• You prefer quiet operation over gas mowers
• You want mulching or bagging versatility

Skip if

• You need self-propelled ease for hills
• You have a yard larger than 1/4 acre
• You require runtime longer than 35 minutes

Verdict: Greenworks 40V 17in Push Mower fits owners of small to medium lawns who value quiet, low-maintenance cordless performance. It is a solid choice for those who do not mind pushing the unit.

Specifications side by side

Frequently asked questions

See also

• greenworks 40v 17in push lawn mower alternatives
• best greenworks cordless lawn mowers
• greenworks 40v 21 inch push lawn mower review
• greenworks 40v 12 in cordless review