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  • 82V 21
  • 82V 21
  • 82V 21
  • 82V 21
  • 82V 21
  • 82V 21
  • 82V 21
  • 82V 21
  • 82V 21
  • 82V 21
  • 82V 21
  • 82V 21

82V 21" Brushless Self-Propelled Mower w/ 8.0Ah Battery and Dual Port Charger

Revolutionize lawn care with our mower!

  • Acreage: Up to 1.5 acres
  • Runtime: Up to 90 min. (w/ included battery)
  • Battery Recharge Time: 60 min  w/ included charger
  • 3-in-1 System: Mulch, Bag, Side Discharge
  • 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
  • What's Included: (1) 82V 8.0Ah Battery and Dual-Port Charger
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  • Detail

    Key features

    • With a 3 kW brushless motor, our 21” Brushless Self-Propelled Mower surpasses the capabilities of traditional 160cc gas engine competitors. This high-performance motor not only propels the mower with remarkable efficiency but also maintains consistently higher blade speeds at 17K FPM. This provides higher lift and a cleaner, more precise cut in any conditions compared to gas mowers. Improve customer satisfaction and increase productivity with no clumping or missed grass due to low blade speed.
    • The 21” Brushless Self-Propelled Mower features a 21-inch heavy-duty steel deck with dual cutting motors that provide a mower blade tip speed of 17k FPM. Innovative SmartCut technology goes beyond traditional mowing by intelligently sensing grass conditions and seamlessly adapting power to deliver the perfect cut. Your business gains a competitive edge as this self-propelled lawn mower ensures a consistently superior finish, regardless of grass thickness or height. This 3-in-1 system allows for mulching, rear bagging, and side discharge for grass clippings.
    • The Greenworks© Commercial 21" Brushless Self-Propelled Mower takes practicality to new heights with its adjustable handlebar, designed for easy vertical storage. This ingenious feature minimizes its footprint in storage spaces, allowing for more efficient organization and use of trailers and facilities. With the ability to neatly stow away in tight spaces, this electric lawn mower not only enhances workspace efficiency but also allows your team to effortlessly store and retrieve equipment, ultimately saving time and optimizing your operations.
    • With the most power output of any battery powered lawn mowers in the industry, Intelligent Power™ ensures that the battery, motor, control, and charging systems perform in sync to deliver unmatched efficiency. This technology constantly optimizes power output based on the application to conserve energy while still providing superior mowing and user safety. Achieve ground speeds up to 3.5 MPH with the 21" Brushless Self-Propelled Mower.
    • With 90% fewer moving parts than traditional gas mowers, your maintenance efforts are eliminated, translating to less downtime and more time devoted to efficient mowing. This streamlined design isn't just a technical achievement; it's a strategic asset for business operations. Embrace the advantage of excellent performance without grease, gears, oil, or gas, and increase productivity for hassle-free commercial landscaping.

    The No List

    No Gas Smell. 

    No Emissions. 

    No Maintenance. 

    Low Noise. 

    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.

    What's Included

    • (1) 82V 21" Brushless Self-Propelled Lawn Mower
    • (1) 80V 8.0Ah Battery
    • (1) Dual-Port Battery Charger
    • (1) Grass Collection Bag
    • (1) Owner's Manual
  • Customer Reviews
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