PowerSmart 80V MAX 21in. Cordless Push Lawn Mower, Brushless Battery Lawn Mower with 6.0Ah Battery and Charger
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STRONG
80
Winnowl Index
Winnowl Verdict
At a STRONG (80) Winnowl Index, the PowerSmart 80V MAX 21in. Cordless Push Lawn Mower offers top-tier specs, but the lack of value at this price point makes it a difficult choice. You get Strong Performance with this unit, but it comes at the cost of Mediocre Value and only Average Brand Strength to back it up. The PowerSmart 80V MAX 21in. Cordless Push Lawn Mower, Brushless Battery Lawn Mower with 6.0Ah Battery and Charger offers a 80 V Battery Voltage that beats the average by 75% and means you should effectively clear heavy brush and thick stalks that would typically require a professional-grade gas mower, yet the $399.99 price makes this a poor value for the Battery Powered Push Lawn Mowers category. We suggest checking out other Battery Powered Push Lawn Mowers in the class; paying a 52% premium for 6% less value doesn't make sense unless you can't find this level of performance in another product.
Market Value Index
Mediocre
$399.99
Overpriced
Fair
High Value
At $399.99, you are capturing 6% less Performance per dollar than the $262.51 average, confirming its Mediocre Value status.
Performance Rating
Strong
The Strong Performance rating is 43% above the average with highlights like the Battery Voltage of 80 V suggests you should effectively clear heavy brush and thick stalks that would typically require a professional-grade gas mower, though technical limits eventually mean you should have just enough power to get the job done, but you lack a backup if the grass is thicker than expected due to the 1 count Number of Batteries.
Brand Strength
Average
Our research shows that PowerSmart rates Average for Brand Strength because of its Average Brand Trust and Average Brand Reliability.
Available At
$399.99
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The Winnowl Lab Report
| Specification | Value | Rating | Vs. Average | Winnowl Insight |
|---|---|---|---|---|
| Battery Voltage | 80 V | Exceptional | 105% better | Elite voltage tier. This level of power is often overkill for small lots but provides maximum efficiency for challenging terrain. |
| Total Run Time | 60 minutes | Strong | 45% better | Extended-range endurance. Provides a necessary safety buffer for thick turf or properties that push the limits of standard battery tech. |
| Battery Capacity | 6 Ah | Exceptional | 44% better | |
| Cutting Width | 21 inches | Strong | 27% better | |
| Warranty | 4 Years | Strong | 36% better | Premium support level. A 4 to 6-year window signals high manufacturer confidence in the build quality and component lifespan. |
| Number of Batteries | 1 count | Average | 31% worse | Single-pack baseline. This is the entry point for cordless mowers, providing no hot-swap capability for larger jobs. |
| Cutting Height Adjustment | 7 settings | Strong | 23% better | High-precision deck control. Allows for nuanced turf management that is usually reserved for higher-end landscaping gear. |
| Charging Time | 75 mins | Average | 36% better | Standard charge speed. This turnaround is acceptable for those who finish their entire yard in one go on a single charge. |
Ranking Factors
Insights
- Value Rank: #25 out of 45.
- Performance Rank: #1 out of 45.
- Winnowl Quadrant: High Value
Strengths
- This model offers the highest Battery Voltage in its class at 80 V, significantly above the class average of 39.08 V.
- This model offers the highest Battery Capacity in its class at 6 Ah, significantly above the class average of 4.17 Ah.
- This model offers the widest Cutting Width in its class at 21 inches, significantly more than the class average of 16.57 inches.
- At Years, the Warranty is higher than the class average (2.95 Years) but does not as good as the best in class (5 Years).
- At mins, the Charging Time is faster than the class average (117.19 mins) but not as fast as some products at (30 mins).
- A minutes runtime puts this in the top 10% for endurance in this category.
- height settings puts this in the Top 10% for granular lawn customization.
Weaknesses
- At only battery, this is in the bottom 10% for included power components.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PowerSmart 80V MAX 21in. Cordless Push Lawn Mower |
STRONG
80
|
Mediocre | Strong | Average | $399.99 | 60 minutes | 80 V | 6 Ah | 21 inches | 4 Years | 75 mins | 1 count | 7 settings |
| Kobalt Gen4 40-volt, 20-in Push Lawn Mower |
STRONG
86
|
Fair | Strong | Exceptional | $0.00 | 60 minutes | 40 V | 6 Ah | 20 inches | 5 Years | 180 mins | 1 count | 6 settings |
| Greenworks GLM801601 Battery Powered Push Lawn Mower |
AVERAGE
78
|
Weak | Strong | Strong | $599.99 | 60 minutes | 80 V | 2 Ah | 21 inches | 4 Years | 30 mins | 2 count | 7 settings |
| LiTHELi Electric Lawn Mower |
AVERAGE
71
|
Exceptional | Average | Average | $119.99 | 30 minutes | 40 V | 4 Ah | 17 inches | 3 Years | 120 mins | 2 count | 6 settings |
Rankings
