Greenworks 60V 21” Cordless (Self-Propelled) Lawn Mower (LED Lights + Aluminum Handles), 2 x 4.0Ah Batteries and Dual Port Rapid Charger
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Greenworks
|
Battery Powered Self-Propelled Lawn Mowers
STRONG
82
Winnowl Index
Winnowl Verdict
Our evaluation of the Greenworks 60V 21” Cordless (Self-Propelled) Lawn Mower confirms a rare STRONG (82) Winnowl Index—the undisputed mathematical peak of the Battery Powered Self-Propelled Lawn Mowers class. That score is high because Greenworks has Strong Brand Strength, giving you the Average Brand Trust you need combined with Strong Performance. When you look at the numbers, the Battery Capacity of 8 Ah is above the class average, which suggests you can tackle thicker grass and longer sessions with confidence; this is a significant step up from standard battery packs. With it's Strong Value and 19% more Performance for your money over other average Battery Powered Self-Propelled Lawn Mowers, this Gold Standard is a strong buy.
Market Value Index
Strong
$499.99
Overpriced
Fair
High Value
At $499.99, the Strong Value confirms you’re getting 19% more Performance for your buck than the class average.
Performance Rating
Strong
The rated Performance is Strong, lead by the Battery Capacity at 8 Ah means you can tackle thicker grass and longer sessions with confidence; this is a significant step up from standard battery packs.
Brand Strength
Strong
Greenworks has Strong Brand Strength, so you can count on Average Brand Trust and Average reliability to keep it running long-term.
Available At
$499.99
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The Winnowl Lab Report
| Specification | Value | Rating | Vs. Average | Winnowl Insight |
|---|---|---|---|---|
| Battery Capacity | 8 Ah | Strong | 47% better | High-capacity power supply that prevents the motor from bogging down or stalling when cutting through thick, heavy grass. |
| Total Run Time | 60 minutes | Average | 8% better | High-endurance rating. Provides a safety buffer for thick grass or larger properties. |
| Number of Batteries | 2 count | Average | 21% better | Dual-battery loadout. Provides immediate redundancy and extended runtime for larger properties. |
| Cutting Width | 21 inches | Average | 2% worse | Standard residential deck width. Balanced for efficiency and maneuverability through most garden gates. |
| Warranty | 4 Years | Average | 4% better | Extended service commitment. Reflects high manufacturer confidence in the motor and battery electronics. |
| Cutting Height Adjustment | 7 settings | Average | 3% better | High-precision adjustment rack. Allows for fine-tuning based on grass species and regional moisture levels. |
| Charging Time | 80 mins | Average | 3% better | Standard residential charge rate. Balanced for typical weekly maintenance schedules. |
| Battery Voltage | 60 V | Average | Average | High-torque power plant. Capable of maintaining high RPMs through dense turf and varying terrain. |
Ranking Factors
Insights
- Value Rank: #2 out of 40.
- Performance Rank: #9 out of 40.
- Winnowl Quadrant: High Value
Strengths
- With batteries, the Number of Batteries is higher than the class average (1.65) but still lower than the most in class (4).
- Ah capacity is in the top 10%, offering superior "fuel tank" size for an electric platform.
Neutral
- A Battery Voltage of V is about average (60.50 V) but below the highest in class at 84 V.
- A Cutting Width of inches is about average (21.40 inches) but narrower than the widest in class at 26 inches.
- A Warranty of Years is about average 3.83 Years but below best in class at 5 Years.
- A Total Run Time of minutes is about average (55.78 minutes) but not as long as the class max of 90 minutes.
- A Cutting Height Adjustment of settings is about average (6.80 settings) but not as many as the class max of 10 settings.
- A Charging Time of mins is about average 82.65 mins but below the fastest at 45mins.
Comparison
| Name | Winnowl Index | Value | Performance | Brand | Price | Total Run Time | Battery Voltage | Battery Capacity | Cutting Width | Warranty | Charging Time | Number of Batteries | Cutting Height Adjustment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Greenworks 60V 21” Cordless (Self-Propelled) Lawn Mower |
STRONG
82
|
Strong | Strong | Strong | $499.99 | 60 minutes | 60 V | 8 Ah | 21 inches | 4 Years | 80 mins | 2 count | 7 settings |
| Kobalt 80-Volt 21-in Self-propelled Battery Lawn Mower |
ELITE
91
|
Strong | Strong | Exceptional | $599.00 | 75 minutes | 80 V | 5 Ah | 21 inches | 5 Years | 60 mins | 2 count | 7 settings |
| Greenworks 82V 25” Battery Powered Lawn Mower |
STRONG
85
|
Fair | Strong | Strong | $699.99 | 90 minutes | 82 V | 4 Ah | 25 inches | 4 Years | 60 mins | 2 count | 7 settings |
| PowerSmart 80V MAX 21" Cordless Lawn Mower |
AVERAGE
78
|
Exceptional | Strong | Average | $329.00 | 60 minutes | 80 V | 6 Ah | 21 inches | 2 Years | 90 mins | 1 count | 5 settings |
Rankings
