Greenworks 48V Battery Powered Self-Propelled Lawn Mower (21-Inch, Two 5.0Ah Batteries, Blower Combo Kit)
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MEDIOCRE
64
Winnowl Index
Winnowl Verdict
The Greenworks 48V Battery Powered Self-Propelled Lawn Mower with a MEDIOCRE (64) Winnowl Index is really about buying a brand with Strong Brand Strength. This rating is driven by Greenworks maintaining Average Brand Trust and Average Brand Reliability that strengthens the Average Performance and Fair Value. At $599.99, the price aligns with the $658.14 average; while the Performance is a balance between top and bottom specs; for example the Number of Batteries of 3 count may mean you should effectively eliminate any risk of downtime on massive yards by enabling a perpetual charge-and-swap rotation while the Battery Voltage of 24 V may mean you might lack the torque needed to maintain blade speed when cutting thick, damp, or overgrown grass. This is a Safe Bet based on the Strong Brand Strength that is 8% above the average brand.
Market Value Index
Fair
$599.99
Overpriced
Fair
High Value
With a price of $599.99, the Fair Value sits right at the class average of $658.14.
Performance Rating
Average
The Average Performance rating is based on opposing data points; with the Number of Batteries of 3 count you should effectively eliminate any risk of downtime on massive yards by enabling a perpetual charge-and-swap rotation, but with the Battery Voltage of 24 V you might lack the torque needed to maintain blade speed when cutting thick, damp, or overgrown grass.
Brand Strength
Strong
Data for Greenworks confirms Strong Brand Strength; which comes from Average Brand Trust and Average Brand Reliability.
Available At
$599.99
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The Winnowl Lab Report
| Specification | Value | Rating | Vs. Average | Winnowl Insight |
|---|---|---|---|---|
| Battery Voltage | 24 V | Weak | 57% worse | Low-pressure power system. Prone to motor stalls when propulsion and blade load peak simultaneously. |
| Total Run Time | 45 minutes | Average | 22% worse | Standard suburban endurance. Rated for roughly 1/4 acre under normal conditions. |
| Number of Batteries | 3 count | Strong | 78% better | High-capacity battery bundle. Engineered to eliminate downtime through a constant rotation of fresh cells. |
| Charging Time | 150 mins | Mediocre | 53% worse | Extended recovery time. Slow recharge speed may delay your ability to finish larger jobs. |
| Battery Capacity | 5 Ah | Average | 15% worse | Standard suburban capacity. Balanced for roughly 45-60 minutes of runtime. |
| Cutting Width | 21 inches | Average | Average | Standard residential deck width. Balanced for efficiency and maneuverability through most garden gates. |
| Warranty | 4 Years | Average | 3% better | Extended service commitment. Reflects high manufacturer confidence in the motor and battery electronics. |
| Cutting Height Adjustment | 7 settings | Average | Average | High-precision adjustment rack. Allows for fine-tuning based on grass species and regional moisture levels. |
Ranking Factors
Insights
- Value Rank: #63 out of 75.
- Performance Rank: #65 out of 75.
- Winnowl Quadrant: Budget
Strengths
- Including batteries puts this in the Top 10% for out-of-the-box runtime.
Neutral
- A Battery Capacity of Ah is about average 5.85 Ah but below the class max of 12 Ah.
- A Cutting Width of inches is about average (21.21 inches) but narrower than the widest in class at 26 inches.
- A Warranty of Years is about average 3.87 Years but below best in class at 5 Years.
- A Cutting Height Adjustment of settings is about average (7.01 settings) but not as many as the class max of 10 settings.
Weaknesses
- At V, the voltage is in the bottom 10%, indicating lower power potential than most peers.
- The minutes runtime is in the bottom 10%, significantly trailing the class leaders.
- The mins charge time is in the slowest 10% for this class.
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 48V Battery Powered Self-Propelled Lawn Mower |
MEDIOCRE
64
|
Fair | Average | Strong | $599.99 | 45 minutes | 24 V | 5 Ah | 21 inches | 4 Years | 150 mins | 3 count | 7 settings |
| Kobalt 80-Volt 21-in Self-propelled Battery Lawn Mower |
STRONG
88
|
Exceptional | Strong | Exceptional | $599.00 | 75 minutes | 80 V | 5 Ah | 21 inches | 5 Years | 60 mins | 2 count | 7 settings |
| EGO Power+ LM2156SP-2 Battery Powered Self-Propelled Lawn Mower |
STRONG
80
|
Weak | Strong | Strong | $1,399.00 | 150 minutes | 56 V | 10 Ah | 21 inches | 5 Years | 60 mins | 2 count | 7 settings |
| LiTHELi 18-Inch Brushless Self-Propelled Mower |
MEDIOCRE
68
|
Exceptional | Average | Average | $276.59 | 50 minutes | 40 V | 4 Ah | 18 inches | 5 Years | 120 mins | 2 count | 6 settings |
Rankings
