Greenworks 48V 17-Inch Brushless Lawn Mower Review: Who It Fits and Who Should Skip It

What stands out

• Brushless motor for longer life and more torque
• 17-inch poly deck resists rust and stays light
• Up to 45 minutes runtime on two 4.0Ah batteries
• Single-button height adjustment from 1-1/4 to 3-3/8 inches

Who it fits

Key specs explained for this mower

Voltage: 48 V

This mower combines two 24V batteries to deliver 48V of power. Higher voltage generally means more torque and consistent cutting power as the battery drains. You get better performance on thick grass compared to lower voltage models. This setup helps the motor handle resistance without stalling. It is a common standard for mid-range cordless mowers. You should check if your existing battery platform matches this voltage for future tool compatibility.

Motor Type: brushless

A brushless motor lacks carbon brushes, which reduces friction and wear. This design typically offers longer life and quieter operation than brushed alternatives. You will likely see extended runtime because less energy is lost as heat. The motor also provides more torque for tough cuts. This is a practical upgrade for users who want a low-maintenance unit. It is a key feature to look for when comparing modern cordless options.

Cutting Width: 17 in

The 17-inch deck width determines how much grass you cut in a single pass. This size is suitable for small to medium lawns. It offers a balance between coverage speed and maneuverability around obstacles. Wider decks cut faster but are harder to turn in tight spaces. You can finish typical residential yards efficiently with this width. It is a standard size for entry-level to mid-tier cordless mowers. Consider your yard layout when choosing this dimension.

Runtime: up to 45 min

This rating indicates the mower runs for up to 45 minutes on two fully charged 4.0Ah batteries. Actual time varies based on grass thickness and your mowing speed. You can use this estimate to plan your yard work without frequent recharges. Thicker grass will reduce runtime significantly. This duration is adequate for most average-sized lawns. Compare this figure with other models to ensure it meets your property size needs.

Design and Build Overview

The deck is made of poly material. According to the listing, this lightweight construction resists rust. You will find it easier to maneuver around obstacles compared to heavier steel decks. The single-button height adjustment offers six positions. You can set the cutting height from 1-1/4 inches to 3-3/8 inches. This range lets you handle different grass lengths without complex tools.

The overall dimensions are 54.8 inches in length, 19.4 inches in width, and 40.2 inches in height. The total weight is 48.5 pounds. This mass is manageable for most users, but you should consider storage space. The 17-inch cutting width is compact. It fits well in narrow yards or between garden beds. You can switch between mulching and rear bagging with the 2-in-1 function. This layout keeps clippings contained or recycles them into the lawn.

The finish is a standard green color. The handle and controls are positioned for upright operation. You do not need to bend down to adjust settings. The brushless motor is housed within the deck. This design protects the internal components from debris. You get a clean profile with no exposed engine parts. The build focuses on practical use rather than aesthetics. You get a straightforward tool for basic lawn care.

Setup and everyday use

Setting up this mower involves charging two 24V batteries. The listing notes these batteries are compatible with over 100 other Greenworks products. This means you can use the same power source for tools like the included 24V drill. The drill features a 1/2-inch keyless chuck and a cushioned grip. It delivers 1,450 RPM and 310 inch-pounds of torque. This versatility reduces the need for separate charging stations. Once the batteries are charged, you insert them into the mower. The unit weighs 48.5 pounds. Its 17-inch poly deck is lightweight and rust-resistant. You can adjust the cutting height using a single button. There are six positions, ranging from 1-1/4 inches to 3-3/8 inches. This allows you to adapt to different grass conditions without complex tools. The brushless motor provides more torque and quieter operation. It also promises a longer lifespan than brushed alternatives. Daily use involves selecting your preferred height and starting the engine. The mower offers two-in-one functionality. You can choose between mulching or rear bagging. Runtime depends on grass thickness and your technique. With two fully charged 4.0Ah batteries, you get up to 45 minutes of run-time. The cutting width is 17 inches. This size suits small to medium lawns. Maneuverability is aided by the lightweight deck. You can navigate around garden obstacles with ease. The system is designed for straightforward operation. You do not need to manage cords or fuel. Just charge the batteries and mow.

Check Battery Compatibility First

Before you buy this Greenworks 48V mower, check your existing battery inventory. The unit uses two 24V batteries, which are compatible with over 100 other Greenworks tools. If you already own Greenworks equipment, you can share power sources. This reduces the need for additional purchases. You must charge both batteries fully before each use. The listing notes runtime varies based on grass condition and technique. Keep spare batteries handy for larger lawns. The included 24V drill is a bonus, but ensure you have a charger for it. Regular maintenance involves cleaning the poly deck to prevent rust and debris buildup. Sharpen the blade periodically for clean cuts. This model fits alongside other options for small to medium lawns. It suits buyers who value versatility and tool compatibility. If you need extended runtime, consider buying extra batteries. This mower is practical for those who already invest in the Greenworks ecosystem.

Check before you buy

• Verify you own compatible Greenworks 24V batteries.
• Ensure you have enough batteries for your lawn size.
• Check if you need a separate charger for the drill.
• Confirm the 17-inch cutting width fits your space.

The product at a glance

1

Greenworks 48V 17-Inch Brushless Lawn Mower

Best for: small lawns needing lightweight maneuverability

Power Source

48 V (2 x 24 V) cordless

Cutting Width

17 in

Voltage

48 V

Battery Capacity

4.0 Ah

Runtime

up to 45 min

Deck Material

poly

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This Greenworks mower uses a 48V brushless motor and two 4.0Ah batteries to deliver up to 45 minutes of runtime. The 17-inch poly deck keeps the unit lightweight at 48.5 pounds. You get a 2-in-1 mulching and bagging system with six cutting height positions. It also includes a 24V drill. This setup suits small lawns where maneuverability matters more than raw power.

Pros

• Brushless motor for quiet operation and longer life
• Lightweight 48.5-pound poly deck for easy handling
• Up to 45 minutes of runtime on full charge
• Includes a 24V drill with 2-speed gearbox

Cons

• 17-inch cutting width limits efficiency on larger yards
• No single-button height adjustment mechanism listed
• 4.0Ah battery capacity may require swaps for thick grass

Good fit if

• You have a small lawn under a quarter acre
• You need a lightweight mower for easy storage
• You want a bonus drill included with your purchase

Skip if

• You mow large properties requiring longer runtime
• You prefer a wider cutting deck for speed
• You need a dedicated battery charger for faster turnaround

Verdict: Greenworks 48V 17-Inch Brushless Mower fits users with small yards who value lightweight handling and bonus tools. It is not ideal for large lawns where the 17-inch deck and 45-minute runtime become limiting factors.

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Frequently asked questions

See also

• greenworks 48v 17 inch brushless lawn mower alternatives
• best greenworks cordless lawn mowers
• greenworks 48v 17 inch brushless mower review
• greenworks 60v 10 inch brushless pole review