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

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

SKU 2516402
MODEL# 2516402

Regular price $459.99
Sale price $459.99 Regular price $459.99
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40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger
40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger
40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger
40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger
40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger
40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger
40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger
40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger
40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger
40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger
40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger
40V 21" Cordless Battery Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger

Mow the toughest yards with 2x more torque!

  • Acreage: Up to 1/2 acre
  • Runtime: Up to 45min. (w/ included battery)
  • Battery Recharge Time: 150 minutes per battery w/ inlcuded 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 doesn't allow battery cover to close
  • What's Included: (1) 40V 5.0Ah Battery and Charger
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3-year Tool and Battery Warranty

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Power 75+ Tools with any Greenworks 40V Battery

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Sale price $459.99

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

Regular price $459.99
Sale price $459.99 Regular price $459.99
Regular price $459.99
Sale price $459.99 Regular price $459.99

21 Inch

Deck Size

1/2 Acre

Acreage

Push

Drive System

3-in-1

Mowing System

2800 RPM

Blade Speed

60% Quieter

than Gas

Explore More Feature Highlights

  • Intelligent 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. Simple to start with just the push of a button
  • 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.
  • Designed for longer runtimes with dual-battery ports, it can operate using a single battery or simultaneously draw power from both batteries for extra power and runtime.
  • 3-in-1 cutting deck lets you choose your cut finish from mulching, bagging or side discharge.
  • Removable battery powers over 75 Greenworks 40-Volt tools
  • Intelligent 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. Simple to start with just the push of a button
  • 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.
  • Designed for longer runtimes with dual-battery ports, it can operate using a single battery or simultaneously draw power from both batteries for extra power and runtime.
  • 3-in-1 cutting deck lets you choose your cut finish from mulching, bagging or side discharge.
  • Removable battery powers over 75 Greenworks 40-Volt tools

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.

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5.0Ah Battery

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

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2 Amp Charger

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

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3-Year Tool & Battery Warranty

Find peace of mind with Greenworks Limited Warranty.

+Read More

Item
Battery
Charger
Combo Item
Regular price $19.99
Sale price $19.99 Regular price
Item
Battery
Charger
Combo Item
Regular price $19.99
Sale price $19.99 Regular price

Specifications & Owner’s Manual

Lithium-ion

Battery Type

21-inch

Steel Stamped Deck

3-in-1

Mowing Capability

7

Cutting Heights

2800 RPM

Maximum Blade Speed

Brushless

Intelligent Motor

No

LED Headlights?

2x Power Draw

Dual Port

PRODUCT Specifications
Voltage 40V
Product Warranty 3 Years
Battery Warranty 3 Years
Package Dimensions 34.5"Lx23.6"Wx17.5"H
Product Weight 64lbs
Front Wheel Size 8"
Rear Wheel Size 10"
Height Adjustment 7
Min. Cut Height 1 3/8"
Max Cut Height 3 3/4”

Manual & Warranty

FAQ's and User Guide

Learn More

Owner's Manual

3-Year Tool and Battery Limited Warranty

Learn More

How to Videos


FAQs

Frequently Asked Questions

Can I use my GreenWorks mower on hills and slopes?

Walk behind mower units should not be operated on slopes greater than 15 degrees. This is not a limitation of the unit, but rather to ensure safe footing for the user. When mowing on a hill remember to mow across rather than up and down.

What maintenance is required for my GreenWorks mower?

GreenWorks mower units require much less maintenance than a traditional gas unit. However, It will still require routine seasonal maintenance. After each use we advise emptying the bag (if bagging has been used), then check/clean off debris on the side discharge, rear slot, clean the underside of the deck with a cloth and wipe the unit down. If there is harder debris stuck to the underside, you may want to use a rubber deck scraper. Make sure to check the unit for loose nuts and bolts after use and secure if needed. Do not expose this unit to water. Check the blade for any damage/dullness and replace or sharpen as needed. Store the unit in a cool/covered and dry location such as garage or shed. If you have a battery-operated tool, batteries and chargers should be stored indoors. Please refer to your manual for more guidance on mower/battery maintenance and storage.

When should I cut my grass?

Here are some mowing tips that may be helpful:
 

  • Mow when grass is dry. Mow no more than 1/3 of the length of grass at a time.
  • Mow in the morning or late afternoon to reduce the heat stress on the newly cut grass.
  • Alternate mowing patterns each time you mow. As grass develops a grain based on your cutting direction it will lean towards the direction of your mowing path. Changing the pattern allows better vertical growth and helps to keep the cut neater.
  • Consider mulching. To mulch, remove the bag and insert the mulch plug into the rear of the unit. This will leave the clippings on the lawn allowing the nutrients and nitrogen contained within them to return to the soil and allow the remaining grass to recycle them (always discharge the mulch towards a previously cut area to prevent your mower from bogging down).
  • Leave grass a little higher in shaded areas. This keeps them healthy in relatively nutrient poor conditions.
  • Always keep in mind what conditions your variety of grass prefers. If your grass prefers cooler climates, reduce the frequency with which you mow and increase the cutting height of your mower during hot seasons to compensate for the reduced growth rate these varieties may experience in this type of weather.

Do I always need to use my self-propelled feature when operating a self-propelled mower?

No, you do not have to engage the self-propelled feature to operate a self-propelled unit. There are two separate motors. Familiarize yourself with the self-propelled feature and the cutting feature of your unit (instruction inside the manual). Once you understand these two features you can engage the blade without using the self-propelled feature.

Can my GreenWorks mower cut up pine cones, branches, twigs and other yard debris laying on my lawn?

GreenWorks mower are designed for grass, weeds and foliage. It would not be advisable to depend on the mower to mulch any other types of debris. Before operation please thoroughly inspect the area where the mower is to be used. Remove all stones, sticks, wire, toys, and other objects that could be tripped over or thrown by the blade. Thrown objects can cause serious personal injury.

Can I use my mower in wet conditions such as rain?

For safety reasons (which can be found inside your owner's manual under safety information) we advise not using the mower in wet conditions as unstable footing could cause operators to slip, causing a potential hazard. 

* 60V X-RANGE line which features IPX4 weather-resistant construction and can be safely used in damp conditions. Be mindful of your footing during use in potentially slippery conditions.*

What does SmartCut™mean?

The SmartCut™ feature also considered a Power Save feature it is designed to maximize run time and battery life by automatically detecting the length of grass and adjusting its power or throttle up when needed. With this feature, the rotational speed of the blades will not always stay the same. They will spin faster automatically when you hit thicker grass.

Does my GreenWorks mower unit require gas or oil?

No, gas and oil are not required for the operation our units. GreenWorks mowers are either battery operated or corded (extension cord sold separately). This information can be seen on the product page of each tool and inside the owner’s manual.

Compatible Parts and Accessories

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

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