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80V 21" Cordless Battery 3-in-1 Push Lawn Mower w/ 5.0Ah Battery & Charger
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2x more torque takes the work out of yard work
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.
Additional features include a 3-in-1 capability that allows you to mulch, bag or side-discharge
Zero gas smell. Zero pull cords. Zero maintenance. Zero pollution breathed. Zero time wasted.
Does this Greenworks mower run off of one battery?
Yes, this mower operates on a single battery. The utilization of a lone battery in this Greenworks mower enhances user convenience, ensuring a steady and dependable power supply for an effortless lawn care routine.
Key features
- 21" Deck Size - Durable steel that plows through the tallest grass
- Push Button Start - Press and mow, no more cord yanking
- 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
- 3-in-1 Design - For easy mulching, bagging, or side discharge
- Battery Powers 75+ 80V Products - One battery to mow, blow, cut, trim, cultivate, and more!
The No List
No Gas Smell.
No Emissions.
No Maintenance.
Low Noise.
Frequently Asked Questions


Can I use my GreenWorks mower on hills and slopes?
What maintenance is required for my GreenWorks mower?
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?
Can my GreenWorks mower cut up pine cones, branches, twigs and other yard debris laying on my lawn?
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?
Does my GreenWorks mower unit require gas or oil?
Specifications


:
- BATTERY AMPERE-HOURS (QTY X AH) : 5.0 Ah
- BATTERY CHARGE TIME: 75Min
- BATTERY INDICATOR: Power Display on Battery
- BATTERY PORT CONFIGURATION: Single Port
- WEIGHT OF UNIT WITH BATTERY: 68.34lbs
- WEIGHT OF UNIT (TOOL ONLY) : 59.13 Ibs
- ASSEMBLED DIMENSION: 38.19x22.05x62.2inch
- FOLDABLE? : Yes
- FOLDED DIMENSION: 34.45x23.62x17.52inch
- VERTICAL STORAGE? : Yes
- PACKAGE DIMENSION: 34.45x23.62x17.52inch
- PACKAGE WEIGHT: 79.37lbs
- NUMBER OF HANDLE POSITIONS: 3
- HANDLE HEIGHTS: 42"
- NUMBER OF DECK HEIGHT POSITIONS: 7
- DECK HEIGHT RANGE : 1 3/8 - 3 ¾"
- HEIGHT OF EACH SETTING: 1 3/8", 1 7/8", 2 1/8", 2 5/8", 3", 3 3/8", 3 ¾"
- BLADE NUT/BOLT SIZE - REVERSE OR STANDARD THREAD: M10*35
- BLADE LENGTH: 20.08"
- BLADE MATERIAL: 40MnB
- DECK MATERIAL : ST16
- HANDLE MATERIAL : SPCC
- GRASS CATCHER CAPACITY: 60L
- DRIVE TYPE (FWD, RWD) : RWD
- VARIABLE BLADE SPEED? : 2800RPM 3200RPM
- BLADE SPEEDS (RPM): 3200RPM
- DISCHARGE OPTIONS: 3-in-1
- RATED POWER OF MOTOR (W)(KW): 1500W
- BRUSHLESS? : YES
- BRUSH SPECS - BRUSHED UNITS ONLY: NLA
- LED HEADLIGHTS? : NO
- DB @ 0' (USER): 86.65dB
- DB @ 15' (NEARBY) : 95.82dB
- DB @ 50' (LONG RANGE) : 62.89dB
- WATERPROOF RATING (IPX#): IPX-4
- WHEEL SIZE: Front Wheel
- WHEEL MATERIAL : PP+PVC
- ESTIMATED ASSEMBLY TIME: <5min
What's Included


- (1) Cordless 21" Brushless Lawn Mower
- (1) 5.0Ah Lithium-Ion Battery
- (1) Battery Charger
- (1) Grass Collection Bag
- (1) Side Discharge Attachment
Owner's Manual


How to Videos


Warranty


Warranty + Service
4 year tool limited warranty
4 year battery warranty
Dedicated Support 1-888-909-6757
Power 75+ Tools with any Greenworks 80V Battery
Compatible Parts and Accessories
Compatible with the 80V 21" Cordless Battery 3-in-1 Push Lawn Mower w/ 5.0Ah Battery & Charger