Greenworks 40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger - 2516402

What’s Included

40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger

40V 21" Brushless Self-Propelled Lawn Mower

Master your lawn maintenance for effortless performance.

5.0Ah Battery

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

2 Amp Charger

Fully recharge your 5.0Ah battery in less than 150 minutes.

How to Videos

What Our Experts Think

• Self-Propelled Convenience: The Greenworks 40V 21" Cordless Battery Self-Propelled Lawn Mower offers a smooth and easy mowing experience, thanks to its self-propelled feature, allowing you to mow larger lawns with less effort.
• Powerful 5.0Ah Battery: With the 5.0Ah battery, this mower delivers impressive runtime, ensuring you can mow your entire lawn without interruption and without the need for gas or oil.
• Wide 21" Cutting Deck: The 21" cutting deck provides a broad cutting path, allowing for faster mowing and more efficient coverage of your lawn, making it perfect for medium to large yards.
• Eco-Friendly & Quiet: Operating on a cordless battery, this mower is both quieter and more environmentally friendly than traditional gas-powered mowers, making it ideal for residential use.
• Lightweight & Easy to Maneuver: The mower’s design makes it easy to push and maneuver around obstacles, offering better control and reducing fatigue while you mow.
• Minimal Maintenance: With no gas, oil, or air filters to worry about, this mower requires minimal maintenance, allowing you to focus on your lawn instead of upkeep.

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 an eco-friendly, battery-powered lawn mower that offers powerful performance without the hassle of gas or cords. With a 21-inch cutting width and self-propelled drive system, it makes lawn maintenance effortless, especially for medium to large lawns.

Q: What makes the Greenworks 40V 21" Self-Propelled Mower stand out?
A: The self-propelled feature allows for easy maneuvering without the need to push the mower, making it ideal for tackling larger or hilly lawns. The 21-inch cutting deck covers more ground, while the 40V battery offers enough power to handle different grass types. It also features multiple cutting height adjustments for a customized mowing experience.

Q: What is included in the Greenworks 40V 21" Self-Propelled Mower Kit?
A: The kit includes the Greenworks 40V 21" self-propelled lawn mower, a 5.0Ah battery, and a charger, so you have everything you need to get started right away.

Q: How long does the 5.0Ah battery last?
A: The 5.0Ah battery offers up to 60 minutes of runtime, depending on lawn conditions and grass thickness. This is enough power to mow most medium to large lawns on a single charge.

Q: How easy is the Greenworks 40V 21" Self-Propelled Mower to use?
A: The mower features an ergonomic handle for comfort, a push-button start, and a self-propelled drive that reduces physical effort during mowing. The 21-inch deck allows for quicker mowing with fewer passes, while the adjustable cutting height provides versatility to suit your lawn’s needs.

Q: Can the battery be used with other Greenworks tools?
A: Yes, the 5.0Ah battery is compatible with other Greenworks 40V tools, including leaf blowers, string trimmers, and more. This allows you to use the same battery across various outdoor equipment for added convenience.

Maintenance Tips

• Clean After Use: Remove grass clippings, dirt, and debris from the mower deck, blades, and undercarriage to prevent clogs and maintain smooth operation.
• Inspect the Blades: Regularly check the blade for sharpness and damage. Sharpen or replace as needed for a clean, efficient cut.
• Battery Care: Charge the 5.0Ah battery using the provided charger. Avoid overcharging and store the battery in a cool, dry place with 40-60% charge for long-term storage.
• Lubricate Moving Parts: Apply lubricant to the wheels, handle pivot points, and other moving components to ensure smooth self-propulsion and reduce wear.
• Check for Loose Parts: Inspect screws, nuts, and bolts for tightness, especially around the handle and deck. Tighten or replace parts as needed.
• Proper Storage: Store the mower in a dry, cool place, away from extreme temperatures. Remove the battery if storing for long periods.