48V 17 in Brushless Cordless Push Lawn Mower - Quiet, Battery-Powered

In this review of the Greenworks 48V 17 in brushless cordless push lawn mower, the bottom line is simple: it is best for homeowners with small to medium yards who want a quiet, low-maintenance alternative to gas mowers. The mower's biggest advantage is its dual 24V battery system that delivers gas-like power without fumes, and the included dual-port rapid charger and two 4.0Ah batteries make it ready to use out of the box. The review examines runtime, cut quality, and convenience to help decide if this cordless setup fits seasonal yard work.

Key Features

• 48V dual-battery system: Two 24V 4.0Ah batteries provide up to a claimed 45 minutes of runtime for efficient mowing of medium yards on a single charge.
• Brushless motor: The brushless motor increases torque and longevity while running quieter than comparable brushed electric models.
• 17 in deck: A 17 in cutting width balances maneuverability and coverage for walk-behind operation in narrow and open areas alike.
• 2-in-1 mulching and bagging: Easily switch between mulching and rear bagging to control clippings based on lawn condition and cleanup preference.
• Single-lever height adjust: Six positions let users fine-tune cut height quickly to match grass length and seasonal needs.
• Complete starter kit: Includes two batteries, a dual rapid charger and a rear grass bag so the mower is ready to use immediately.

Who It's For

The mower suits homeowners with yards up to about a quarter acre who want a lighter, quieter alternative to gas mowers and value a tool that is maintenance-free and easy to start. It also appeals to owners already invested in the Greenworks 24V ecosystem who can swap batteries among tools for convenience.

This is less suitable for very large properties that require several hours of continuous runtime or for users who need heavy-duty commercial cutting; battery runtime can vary with grass height and conditions, so those with dense or wet grass may need extra batteries or a larger platform.

Pros & Cons

Pros

• Quiet operation and instant push-button starts make yard work less disruptive.
• Brushless motor delivers solid cut quality and longer motor life compared with brushed designs.
• Includes two 4.0Ah batteries and a dual-port rapid charger so you can charge both batteries quickly between uses.
• Lightweight and easy to maneuver, reducing fatigue on small to medium lawns.

Cons

• Reported runtime varies in practice; some users see closer to 20 minutes depending on grass conditions rather than the maximum claimed 45 minutes.
• A 17 in deck may require more passes on larger yards versus wider commercial mowers.

Specifications

Our Verdict

The Greenworks 48V 17 in brushless push mower is a strong choice for small to mid-size yards where quiet, easy-to-start mowing and low maintenance are priorities. It is good value for those who need a ready-to-run cordless kit with two batteries and a fast charger, though buyers should plan around variable runtime in dense grass and the narrower 17 in deck if their property is large.

Frequently Asked Questions

How long do the batteries last?
Runtime varies with grass condition and technique; Greenworks cites up to 45 minutes, though some users report shorter runs in heavy or tall grass.

Can it mulch and bag clippings?
Yes, the mower offers a 2-in-1 system with mulching capability and a rear bag for clippings.

Is the motor maintenance-free?
The brushless electric motor requires no gas or oil and has fewer moving parts than a gas engine, reducing routine maintenance.