Greenworks 80V 21” Lawn Mower – In-Depth Review

Key Features That Stand Out

• Powerful Performance: Driven by an impressive 80-Volt brushless motor, this combo kit delivers efficient and robust power for all your lawn care needs, handling thick grass with ease.
• Versatile 3-in-1 System: The 21-inch steel deck offers three cutting options: Mulch, Rear Bagging, and Side Discharge, providing flexibility to manage your grass clippings based on your lawn’s condition and your preferences.
• Convenient Battery Setup: Featuring 4Ah USB Batteries and a 4A rapid charger, the kit ensures extended run times and minimizes downtime with quick recharges, so you can complete your yard work without lengthy interruptions.
• Adjustable and User-Friendly: The self-propelled design reduces pushing effort, while the 7-position height adjustment allows for precise cutting heights. Integrated LED lights enhance visibility for early morning or late evening tasks.
• Additional Benefits: A powerful 580 CFM axial leaf blower is included, along with vertical storage capabilities for space-saving convenience. Plus, a generous 4-year warranty offers long-lasting value and peace of mind.

Greenworks 80V 21” Brushless (Self-Propelled) Cordless Electric Lawn Mower + (580 CFM) Axial Leaf Blower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger, Green and Black

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What We Like

• The combination of an 80V brushless motor and self-propelled functionality makes mowing even moderately sized yards feel less like a chore and more like an efficient task.
• The versatile 3-in-1 cutting system offers excellent adaptability, allowing users to mulch clippings for lawn health, bag them for a tidy finish, or discharge them for longer grass.
• Having a rapid charger paired with a 4.0Ah battery is a significant advantage, drastically reducing the waiting time between charges and maximizing productivity.
• The inclusion of a powerful 580 CFM leaf blower adds considerable value, transforming this into a comprehensive yard care system for spring cleanup and fall leaf management.
• The 4-year warranty speaks to Greenworks’ confidence in the product’s durability and provides excellent peace of mind for consumers investing in their equipment.

Performance Analysis

• Mowing Power: The 80-Volt brushless motor is designed to provide consistent power and torque, comparable to gas-powered mowers, allowing it to tackle various grass types and conditions without bogging down.
• Cutting Deck: The 21-inch steel deck offers a good balance between coverage and maneuverability for most residential lawns. The 3-in-1 functionality is a standard yet crucial feature for effective lawn maintenance.
• Self-Propelled System: This feature is a game-changer for hilly or larger properties, significantly reducing the physical effort required to move the mower, especially when bagging.
• Battery Life and Charging: The 4.0Ah battery should provide ample run time for many average-sized lawns on a single charge. The 60-minute rapid charger ensures that downtime is kept to a minimum, making it feasible to complete larger tasks or multiple sessions without extended waiting.
• Blower Performance: A 580 CFM blower is quite potent for a cordless unit, capable of clearing leaves, grass clippings, and other debris from driveways, patios, and lawns efficiently.
• User Experience: The 7-position height adjustment is intuitive, and the inclusion of LED lights adds a practical element for users who might need to mow during less-than-ideal lighting conditions.

Best For

• Homeowners with medium to large yards (approximately 1/4 to 1/2 acre) who are looking to transition from gas-powered equipment to a more sustainable and quieter electric solution.
• Individuals who appreciate the convenience of a self-propelled mower, especially those with uneven terrain or who want to minimize physical exertion.
• Users who are already invested in or looking to build a collection of Greenworks 80V tools, leveraging the interchangeable battery system for greater value and convenience.
• Those seeking a powerful leaf blower in addition to a lawn mower, as this combo kit provides two essential yard care tools in one purchase.
• Environmentally conscious consumers who prioritize reducing emissions and noise pollution associated with traditional lawn care equipment.

Buying Guide

Key Features to Look For

• Voltage and Motor Type: Higher voltage (like the 80V in this Greenworks kit) generally translates to more power and better performance, especially with brushless motors, which are more efficient and durable than brushed motors.
• Cutting Deck Size and Functionality: A 21-inch deck is suitable for most residential lawns. Look for 3-in-1 capabilities (mulch, bag, side discharge) for versatility.
• Self-Propelled Drive: This feature is crucial for ease of use on any terrain, reducing physical strain. Consider variable speed control if available for finer adjustments.
• Battery System: Assess the battery capacity (Ah) for run time and the charger’s speed. Compatibility with other tools in the same voltage system is a major plus for expanding your tool collection efficiently.
• Convenience Features: Look for features like LED lights, vertical storage, easy height adjustment, and comfortable ergonomics.

Important Materials

• The deck material, typically steel for durability and robustness in this category, is important for longevity. Ensure it’s treated to resist corrosion.

Essential Factors to Consider

• Lawn Size: The 21-inch deck and 4.0Ah battery are well-suited for medium to large yards. For very large properties, you might need additional batteries or a larger deck size.
• Terrain: The self-propelled feature makes it ideal for sloped or uneven lawns.
• Tool Ecosystem: If you plan on buying other power tools, consider the battery platform. Greenworks’ 80V system is extensive, offering many compatible tools.
• Storage Space: Vertical storage is a significant advantage for users with limited garage or shed space.

Budget Planning

• Cordless electric lawn mower and blower combos, especially those with high voltage and self-propelled features, represent a significant investment. Expect to pay in the range of $500-$800 or more for a premium kit like this, reflecting the advanced technology, included battery, and charger. The long-term savings on fuel and maintenance, coupled with the extended warranty, offer good value.

When to Buy

• The spring and early summer are prime times for lawn mower purchases as the mowing season begins. Retailers often have sales around major holidays like Memorial Day and the Fourth of July. Fall can also see discounts as the demand for mowing equipment decreases, but availability might be lower.

Frequently Asked Questions

What is the runtime of the 4.0Ah battery?

The runtime can vary based on grass conditions and mower usage, but the 4.0Ah battery is designed to provide ample power for most average-sized lawns on a single charge.

How long does it take to fully charge the 4.0Ah battery with the rapid charger?

The included 60-minute rapid charger is designed to fully recharge the 4.0Ah battery in approximately 60 minutes, minimizing your downtime.

Can I use batteries from other Greenworks 80V tools with this mower and blower?

Yes, this kit is part of the Greenworks 80V system, meaning the 4.0Ah battery is compatible with over 75 other Greenworks 80V tools.

What is the warranty period for the mower and blower?

Greenworks offers a generous 4-year warranty on this product, providing long-term peace of mind for your investment.

Does the mower require assembly out of the box?

Typically, there is minimal assembly required for Greenworks mowers, often involving attaching the handle and connecting a few cables. Consult the user manual for specific instructions.

Is the leaf blower attachment powerful enough for dense leaves?

With a 580 CFM (Cubic Feet per Minute) rating, this axial leaf blower is quite powerful and should be effective for clearing leaves and debris from lawns, driveways, and patios.

Final Thoughts

The Greenworks 80V 21” Brushless (Self-Propelled) Cordless Electric Lawn Mower + (580 CFM) Axial Leaf Blower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger, Green and Black kit presents a compelling and powerful upgrade for homeowners seeking efficiency and convenience in their yard care routine. The robust 80V brushless motor, coupled with the user-friendly self-propelled function and versatile 3-in-1 cutting deck, ensures a clean and well-maintained lawn with less physical effort. The inclusion of a high-performance leaf blower, rapid charging, and the extensive Greenworks 80V tool ecosystem adds significant value and long-term utility. While the initial investment may be higher than gas alternatives, the benefits of reduced emissions, quieter operation, lower maintenance, and the substantial 4-year warranty make this a smart and sustainable choice for maintaining your property.