Greenworks
Greenworks 80V 21" Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools), 4.0Ah
Highlights
- CORDLESS LAWN MOWER – Get more done, faster, with Greenworks electric lawn mowers. This 80V self-propelled mower provides the power you need with up to 45 minutes of run-time on a fully charged 4.0Ah battery (varies based on grass condition and operator technique)
- DURABLE 21” STEEL DECK – The 21” steel deck allows you to handle large areas of grass quickly and easily. Brushless motor provides more torque, quiet operation, and a longer life.
- SELF-PROPELLED – Rear wheel drive and variable speed control for maximum traction, maneuverability, and control
- INNOVATIVE SMARTCUT TECHNOLOGY – Senses grass and auto-adapts power for the perfect cut.
- VERSATILE – Single lever, 7-position height adjustment for the best cut in all environments. The 3-in-1 design allows you to mulch, rear bag, or side discharge your grass clippings
- MAINTENANCE FREE – This self-propelled lawn mower is virtually maintenance free, with no gas, no oil, and no emissions. Push button start, quiet operation, and delivers gas-like performance. Use up to 70% less space in your garage with vertical storage
Why You'll Love It
- Self-propelled rear-wheel drive with variable speed control reduces physical pushing effort during lawn care
- SmartCut technology senses grass conditions and automatically adjusts motor power for consistent cutting
- Brushless 80V motor delivers gas-like power with quiet operation and push-button starts
- Up to 45 minutes of run time from the included 4.0Ah battery
- Vertical storage capability folds down to save up to 70 percent garage floor space
- Three-in-one steel deck lets you mulch, rear-bag, or side-discharge grass clippings easily
Pros
- +Self-propelled rear-wheel drive with variable speed
- +Durable 21-inch steel cutting deck
- +Single lever with 7-position height adjustment
- +Vertical storage saves up to 70% garage space
- +Works with over 75 Greenworks 80V tools
Cons
- -Run time limited to up to 45 minutes per charge
- -Run time varies with thick grass or mowing technique
Detailed Review
The Greenworks 80V 21-Inch Cordless Lawn Mower provides gas-like cutting power without the hassle of fuel, oil, or engine emissions. Designed for homeowners who want a clean, quiet yard care routine, it combines a robust battery-powered brushless motor with an effortless push-button start.
Mowing efficiency centers on the durable 21-inch steel deck and integrated SmartCut technology. This system automatically senses the density of your turf and adapts motor power on the fly to match cutting conditions. The rear-wheel drive system includes variable speed control, allowing you to tailor your walking pace and maintain traction across uneven ground with minimal physical effort.
Versatility is built directly into the cutting system. A single lever lets you switch between 7 different height positions to suit your grass type. You can also handle clippings according to your preference using the 3-in-1 design, which supports mulching, rear bagging, or side discharging. When the job is done, the mower folds upright for vertical storage, saving up to 70 percent of floor space in your shed or garage.
The primary operational limitation is battery run time. The included 4.0Ah battery provides up to 45 minutes of continuous operation, though heavier grass conditions or faster driving speeds will reduce that duration. Yards requiring more than 45 minutes of continuous cutting will necessitate additional charged batteries from the compatible 80V platform.
Verdict: This Greenworks mower is an excellent choice for homeowners seeking quiet, low-maintenance yard care with strong cutting performance. It is particularly well-suited for anyone already invested in the Greenworks 80V ecosystem or looking to eliminate gas yard tools entirely.
Specifications
- Voltage: 80V
- Battery Capacity: 4.0Ah
- Deck Size: 21 inches
- Deck Material: Steel
- Motor Type: Brushless
- Drive System: Self-propelled rear wheel drive
- Height Positions: 7 positions (single lever)
- Discharge Options: 3-in-1 (mulch, rear bag, side discharge)
- Run Time: Up to 45 minutes
- System Compatibility: 75+ Greenworks 80V tools
Who Should Buy It
A great fit if you:
- Want gas-like cutting strength without handling engine oil, gas, or emissions
- Prefer a self-propelled mower with adjustable speeds to ease yard work
- Have limited garage storage and need a mower that stores vertically
- Own or plan to buy other tools within the Greenworks 80V battery system
Consider something else if you:
- Need to mow continuously for significantly longer than 45 minutes without swapping batteries
- Prefer an ultra-compact or lightweight plastic cutting deck over steel
FAQ
How long does the battery last on a full charge?
The 4.0Ah battery provides up to 45 minutes of run time, though actual duration varies depending on your mowing technique and grass conditions.
What cutting options does this mower support?
It features a 3-in-1 deck setup that allows you to mulch clippings, collect them in a rear bag, or use the side discharge.
How does SmartCut technology work?
SmartCut technology senses the condition and thickness of the grass, automatically adjusting the motor power to deliver an optimal cut.
Is this mower easy to store in a small garage?
Yes, it is designed for vertical storage, which uses up to 70 percent less floor space.
Product Details
| Brand | Greenworks |
| ASIN | B07VRFN6RY |
