Greenworks 80V 21" Cordless Battery 4-in-1 Self-Propelled Lawn Mower w/ 4.0Ah Battery & Charger - 2550402

Greenworks 80V 21" Cordless Battery 4-in-1 Self-Propelled Lawn Mower w/ 4.0Ah Battery & Charger - 2550402

• Acreage: Up to 1/2 acre
• Runtime: Up to 33min. (w/ included battery)
• Battery Recharge Time: 40 minutes  w/ included charger
• 4-in-1 System: Mulch, Bag, Side Discharge, Turbo Leaf Pickup
• High-intensity LED Headlights: Optimal visibility and safety during your mowing
• EZ Fold™ Handles: Simple to use - taking up to 70% less space
• Warranty: 4-year tool and battery limited warranty
• Power 75+ Tools with any Greenworks 80V Battery
• What's Included: (1) 80V 4.0Ah Battery and Charger
  

Say goodbye to bogging down with turbo

Featuring an industry-leading power-cutting system, it deftly navigates through tough conditions where gas mowers falter. Our mowers intuitively adjust, delivering optimal power to the blade motors, ensuring a steady blade speed of 2,800-3,200 RPM even in tall, thick, or wet grass.

Your All-in-One Solution

Introducing our Multi-Functional Mower with a 4-in-1 system. Now, you can mulch, rear bag, side discharge, or activate the Turbo Button for efficient leaf pickup—all with one powerful machine. Say hello to simplified lawn maintenance and goodbye to hassle.

21 inch

Deck Size

1/2 Acre

Mower Acreage

33 min

Runtime

4x Quieter

Than Gas

3200RPM

Blade Speed

4-in-1

Mowing System

• Equipped with a 21-inch steel deck, this mower offers durability and longevity while delivering consistent cutting results.
• Enjoy the convenience of a self-propelled function, making lawn care effortless as the mower moves forward with minimal effort from you.
• 4-in-1 system, allowing you to mulch, rear bag, side discharge, or use the Turbo Button for efficient leaf pickup.
• With a 7-position height adjustment, you can tailor your mowing experience.
• With its generous 60-liter capacity, this grass bagger reduces the need for frequent emptying.

• The EZ Aluminum Fold Handle offers a lightweight yet sturdy design that allows for effortless folding and convenient storage of your equipment.
• The 8"" front wheels and 10"" rear wheels provide superior maneuverability and stability.
• LED lights provide effortless mowing, even in low-light conditions, ensuring you can maintain your lawn at any time of day.
• Ideal for maintaining a 1/2 lawn on a single charge with a 33-minute runtime.
• The No List: No Gas Smell. No Emissions. No Maintenance. Low Noise.

Feature Highlights

• High efficiency brushless motor provides more power, torque, quiet operation & longer motor life.
• Durable steel 21-inch cutting deck gets the job done quicker & more efficiently.
• 4-in-1 capability allows you to mulch, bag, side-discharge and use the turbo button for efficient leaf pickup.
• Self-Propelled drive system with variable speed rear-wheel drive lets you easily tackle any terrain.
• 7-Position single lever height adjustment.
• Removable battery powers over 75 Greenworks 80-Volt tools.

What’s Included

80V 21" Cordless Battery 4-in-1 Self-Propelled Lawn Mower w/ 4.0Ah Battery & Charger

80V 21" Self-Propelled Mower

Master your lawn maintenance for effortless performance..

4.0Ah Battery

Cuts up to 1/2 acre on a single charge.

80V Charger

Fully recharge your 4.0Ah battery in less than 40 minutes.

Specifications

What Our Experts Think

• 4-in-1 Versatility: The Greenworks 80V 21" Cordless Battery Lawn Mower offers 4-in-1 functionality—mulching, side discharge, rear bagging, and lawn clipping collection—giving you flexible options to manage grass clippings and maintain a clean, well-kept lawn.
• Self-Propelled for Ease of Use: With self-propelled operation, the mower adjusts its speed to suit your walking pace, making it effortless to navigate across lawns of varying sizes and terrains, including slopes.
• High-Powered 80V Battery: The 80V battery provides exceptional power and runtime, delivering a performance comparable to gas-powered mowers but without the noise, emissions, or maintenance. It’s perfect for tackling large lawns efficiently.
• Long-Lasting 4.0Ah Battery & Fast Charging: The included 4.0Ah battery offers a solid runtime, while the fast charger reduces downtime, allowing you to quickly get back to mowing and finish your yardwork faster.
• Wide 21" Cutting Deck: With a 21" cutting width, this mower covers more area in fewer passes, ideal for larger yards, providing a faster and more efficient mowing experience.
• Multiple Height Settings: The mower features easy-to-adjust cutting heights, allowing you to customize the cut to your preferences, whether you're trimming grass or preparing your lawn for seasonal changes.
• Quiet, Eco-Friendly Operation: Being battery-powered, it operates with minimal noise and zero emissions, making it an excellent choice for those looking for an eco-friendly and quieter lawn care solution.
• Lightweight and Maneuverable: The lightweight design and self-propelled feature make it easier to push and maneuver around trees, flower beds, and other landscaping features, providing greater control during mowing.
• Durable and Reliable: Constructed with high-quality materials, the Greenworks 80V Mower is built to last and withstand the demands of regular use, making it a durable investment for your lawn care needs.

Q&A

Q: What is the Greenworks 80V 21" Cordless Battery 4-in-1 Self-Propelled Lawn Mower?
A: The Greenworks 80V 21" Cordless Battery 4-in-1 Self-Propelled Lawn Mower (2550402) is a versatile, eco-friendly lawn mower that offers 4-in-1 functionality for mulching, bagging, side discharge, or rear discharge. It comes with a powerful 4.0Ah battery and charger, providing a smooth, self-propelled mowing experience for medium to large lawns.

Q: Who is it ideal for?
A: This mower is ideal for homeowners with medium to large lawns looking for a powerful, easy-to-use, and eco-friendly solution to maintain their yard with minimal effort.

Q: What makes this mower unique?
A: The 4-in-1 design offers multiple mowing options for versatility, while the 80V battery ensures high power and long-lasting performance. The self-propelled feature provides added convenience, allowing you to mow effortlessly.

Q: Why choose the Greenworks 80V 4-in-1 Self-Propelled Mower?
A: With its strong battery, versatile cutting options, and self-propelled operation, this mower makes lawn care easier, more efficient, and eco-friendly, providing excellent value for homeowners looking for a reliable and customizable mowing experience.

Maintenance Tips

• Clean After Each Use: After each mow, clean the mower deck, blades, and wheels to prevent grass buildup and clogging. Use a soft brush or plastic scraper to remove debris. Always ensure the mower is turned off and the battery is removed before cleaning.
• Battery Care: Charge the 4.0Ah battery fully before each use, and avoid letting it fully discharge. For optimal battery health, recharge when it drops to around 20%–30%. Store the battery in a cool, dry place and avoid exposure to extreme temperatures.
• Inspect and Sharpen Blades: Regularly check the mower’s blades for wear or damage. A dull blade can cause uneven cuts and stress the motor. Sharpen or replace the blades as necessary to keep your lawn healthy and well-maintained.
• Lubricate Moving Parts: Apply lubricant to the wheels and self-propelled system to ensure smooth operation. Wipe off any excess to prevent dirt and grass buildup.
• Check for Loose Parts: Periodically check the mower for loose screws, bolts, or parts. Tighten any components that are loose to prevent unnecessary wear and keep the mower stable during use.
• Adjust Cutting Height: Adjust the cutting height to suit your lawn conditions. Ensure the height adjustment mechanism operates smoothly and is locked in place for consistent cutting results.
• Check Tires: Inspect the tires for any signs of damage or wear. If they are inflatable, check the air pressure and inflate them to the manufacturer’s recommended level. Replace worn-out tires to maintain smooth operation.
• Monitor Motor Performance: If you notice a drop in power or performance, stop mowing and inspect for any clogs or blockages. Ensure the battery is sufficiently charged and check the mower for debris that may be hindering operation.
• Proper Storage: Store the mower in a dry, cool area when not in use. Remove the battery for winter storage to prevent it from discharging and to prolong its lifespan. Clean the mower before storage to avoid accumulated grass and dirt.
• Avoid Overloading: Mow in smaller sections if necessary, and avoid mowing when the grass is too wet or too tall, as this can overload the motor and reduce performance.
• Safety Features: Ensure that the mower’s safety features, such as the blade brake and safety key, are working properly before each use. Regularly check that all safety mechanisms are intact and functional.
• Check Air Vents: Ensure that air vents and cooling areas are free from obstructions to maintain motor cooling and efficiency. Blocked vents can lead to overheating and performance issues.
• Follow Manufacturer’s Instructions: Always refer to the user manual for detailed maintenance guidelines and troubleshooting steps. Adhering to the recommended maintenance schedule will ensure the mower operates efficiently and lasts longer.