Greenworks 40V 21" Cordless Battery Self-Propelled Lawn Mower w/ (2) 4.0Ah USB Batteries & Charger - 2525202

Greenworks 40V 21" Cordless Battery Self-Propelled Lawn Mower w/ (2) 4.0Ah USB Batteries & Charger - 2525202

Mow the toughest yards with 2x more torque!

Powerfully smart. Tackle the toughest yards, one-handed, because our smart mowers never bog down. When grass gets thick, tall, or wet, Greenworks sensors tell our  brushless motor to rush power to the mower blades. The end result? The perfect lawn, every time.

Powerfully tough. The deck is forged with heavy-duty steel, ready to tackle any terrain. Add in algorithms and a brushless motor to reach unrivaled blade speed. Ka-pow!

Powerfully easy. Simple to start with just the push of a button. Effortless to mow because it's self-propelled, no sweat! Gentle on the ears because it mows quietly. A cinch to store in small spaces, you can even hang it up if you want to.

Longer-lasting. Designed for longer runtimes with dual-battery ports for two (2) 40V Batteries (4.0 Amp hours).

Additional features include 3-in-1 cutting deck lets you choose your cut finish from mulching, bagging or side discharge on the lawn

Does this Greenworks mower run off of one battery?

Yes, while this mower is capable of operating with a single battery, it also comes equipped with two active battery ports, giving you the option to add a second battery and extend your runtime!

Key features

• 21" Deck SizeIntelligent Brushless Motor Technology - 2x more torque, more power, longer runtimes, quiet operation, and extended motor life
• Innovative SmartCut Technology - Senses grass and auto-adapts power for the perfect cut
• EZ Fold handles are simple to use - Just pull, fold, and store in seconds - taking up to 70% less space
• 3-in-1 cutting deck lets you choose your cut finish from mulching, bagging or side discharge on the lawn
• Battery Powers 75+ 40V Products - One battery to mow, blow, cut, trim, cultivate, and more!

The No List

No Gas Smell. 

No Emissions. 

No Maintenance. 

Low Noise. 

• Acreage: Up to 1/3 Acre
• Runtime: Up to 1 hr. (w/ included two batteries)
• Battery Recharge Time: 120 minutes  per battery w/ included charger
• 3-in-1 System: Mulch, Bag, Side Discharge
• Folding Handles: Simple to use - taking up to 70% less space
• Warranty: 3-year tool and battery limited warranty
• Power 75+ Tools with any Greenworks 40V Battery(*40V 8Ah Battery Does Not Allow Battery Cover to Close)
• What's Included: Two (2) 40V 4.0Ah Batteries and Battery Charger

What Our Experts Think

• Self-Propelled Ease: The Greenworks 40V 21" Self-Propelled Lawn Mower makes mowing effortless, with its self-propulsion system allowing for smooth navigation and reduced effort, perfect for medium-sized lawns.
• Powerful Runtime: Equipped with two 4.0Ah USB batteries, this mower offers a solid runtime, giving you the power to tackle your lawn without constant recharges.
• Efficient & Precise: With a 21" cutting deck, this mower ensures a clean and efficient cut, helping you cover more ground in less time while maintaining precision.
• Quick Recharge: The included charger ensures your batteries recharge quickly, minimizing downtime and getting you back to mowing faster.
• Eco-Friendly & Quiet: Operating without emissions, this mower is quieter and more environmentally friendly than traditional gas models, making it a great choice for both your lawn and your neighborhood.

Q&A

Q: What is the Greenworks 40V 21" Cordless Battery Self-Propelled Lawn Mower?
A: The Greenworks 40V 21" Cordless Battery Self-Propelled Lawn Mower is a high-performance mower designed for easy, efficient lawn care. It features a 21-inch cutting deck and self-propelled drive for effortless mowing, powered by two 4.0Ah USB batteries.

Q: What makes the Greenworks 40V Self-Propelled Lawn Mower stand out?
A: This mower offers the convenience of a self-propelled drive system, making it easier to maneuver on large lawns. It also features a durable 21-inch steel deck, multiple cutting height adjustments, and a quiet, eco-friendly battery-powered motor.

Q: What is included in the Greenworks 40V Lawn Mower Kit?
A: The kit includes the 40V 21" cordless self-propelled lawn mower, two 4.0Ah USB batteries, and a charger. This provides everything you need for powerful, cordless lawn care and quick battery recharging.

Q: How long do the 4.0Ah batteries last on this mower?
A: The two 4.0Ah batteries provide up to 60 minutes of runtime on a full charge, depending on grass conditions and mower speed, making it ideal for small to medium-sized lawns.

Q: How easy is the Greenworks 40V Self-Propelled Mower to use?
A: The mower is easy to operate with push-button start, ergonomic handles, and a self-propelled drive that adjusts to your walking speed. The 5-position cutting height adjustment allows you to customize your lawn's appearance.

Q: Is the Greenworks 40V Self-Propelled Mower compatible with other tools?
A: Yes, the 4.0Ah USB batteries are compatible with a wide range of Greenworks 40V tools, allowing you to use the same batteries across various lawn and garden equipment for added convenience.

Maintenance Tips

• Clean After Each Use: Remove grass clippings, dirt, and debris from the mower deck and blades to ensure efficient performance. You can use a brush or hose (with low pressure) to clean the mower.
• Proper Storage: Store the mower in a cool, dry place away from extreme temperatures. If storing for the off-season, ensure the mower is stored upright, with the batteries removed.
• Battery Care: Charge the batteries using the provided Greenworks charger. Avoid overcharging and store the batteries with about 40-60% charge when not in use for extended periods.
• Inspect for Wear: Check the blades regularly for sharpness and damage. Sharpen the blades if necessary or replace them when they become too worn.
• Check for Loose Parts: Ensure that all screws, nuts, and bolts are tightly secured. Periodically check the self-propelled drive system to ensure it's working smoothly.
• Lubricate Moving Parts: Apply a small amount of lubricant to the wheels and moving parts to prevent rust and ensure smooth operation.