ECHO DLM-2100SPR2-2 eFORCE Battery Powered Self-Propelled Lawn Mower (21-Inch, 56V, Two 5.0Ah Batteries)
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AVERAGE
74
Winnowl Index
Winnowl Verdict
A balanced price to Performance evaluation identifies the ECHO DLM-2100SPR2-2 eFORCE Battery Powered Self-Propelled Lawn Mower (21-Inch, 56V, Two 5.0Ah Batteries) as with AVERAGE (74) Winnowl Index as a fair, no-surprises entry. This product hits Fair Value by matching its Strong Performance rating with Average Brand Strength from ECHO. Its Total Run Time of 70 minutes sits above the average—indicating you should have plenty of power to handle larger yards or overgrown grass that would typically drain a standard battery—while the Battery Capacity of 5 Ah sits below class average of 5.02 Ah. This is a smart, better than average buy, balancing price, performance and reliability.
Market Value Index
Strong
$649.00
Overpriced
Fair
High Value
At $649.00, you’re capturing 18% more Performance per dollar than the $658.14 average, which confirms its Fair Value.
Performance Rating
Strong
With a Strong Performance rating, the 70 minutes Total Run Time indicates you should have plenty of power to handle larger yards or overgrown grass that would typically drain a standard battery; and with the 5 Ah Battery Capacity, you should be able to mow a standard front and back yard on a single charge, provided you don't let the grass get overgrown.
Brand Strength
Average
Data for ECHO confirms overall Average Brand Strength; backed by Average Brand Trust tells us the manufacturer is a known, reliable brand.
Available At
$649.00
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The Winnowl Lab Report
| Specification | Value | Rating | Vs. Average | Winnowl Insight |
|---|---|---|---|---|
| Warranty | 5 Years | Strong | 29% better | Extended service commitment. Reflects high manufacturer confidence in the motor and battery electronics. |
| Total Run Time | 70 minutes | Average | 22% better | High-endurance rating. Provides a safety buffer for thick grass or larger properties. |
| Usable Energy Capacity | 448 Wh | Average | 12% better | |
| Charging Time | 75 mins | Average | 24% better | Standard residential charge rate. Balanced for typical weekly maintenance schedules. |
| Number of Batteries | 2 count | Average | 18% better | Dual-battery loadout. Provides immediate redundancy and extended runtime for larger properties. |
| Cutting Width | 21 inches | Average | Average | Standard residential deck width. Balanced for efficiency and maneuverability through most garden gates. |
| Total Capacity | 10 Ah | Average | 5% better | Professional-grade power capacity. Designed for maximum torque and massive acreage. |
| Battery Voltage | 56 V | Average | Average | Standard residential power. Balanced for consistent performance on well-maintained suburban lawns. |
| Single Battery Capacity | 5 Ah | Average | 15% worse | |
| 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: #3 out of 75.
- Performance Rank: #14 out of 75.
- Winnowl Quadrant: High Value
Strengths
- Highest Warranty in its class at 5 Years, significantly above the class average of 3.87 Years.
- At minutes, the Total Run Time is longer than the class average (57.45 minutes) but not as long as the class maximum (150 minutes).
- At mins, the Charging Time is faster than the class average (98.21 mins) but not as fast as some products at (30 mins).
Neutral
- A Battery Voltage of V is about average (56.51 V) but below the highest in class at 84 V.
- A Total Capacity of Ah is about average 9.55 Ah but below the class max of 24 Ah.
- A Cutting Width of inches is about average (21.21 inches) but narrower than the widest in class at 26 inches.
- A Cutting Height Adjustment of settings is about average (7.01 settings) but not as many as the class max of 10 settings.
- battery(s) is about average 1.69count but below the most in class (4 count).
Comparison
| Name | Winnowl Index | Value | Performance | Brand | Price | Usable Energy Capacity | Total Run Time | Battery Voltage | Total Capacity | Cutting Width | Warranty | Charging Time | Number of Batteries | Cutting Height Adjustment | Single Battery Capacity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ECHO DLM-2100SPR2-2 eFORCE Battery Powered Self-Propelled Lawn Mower |
AVERAGE
74
|
Strong | Strong | Average | $649.00 | 448 Wh | 70 minutes | 56 V | 10 Ah | 21 inches | 5 Years | 75 mins | 2 count | 7 settings | 5 Ah |
| Kobalt 80-Volt 21-in Self-propelled Battery Lawn Mower |
ELITE
94
|
Exceptional | Strong | Exceptional | $599.00 | 576 Wh | 75 minutes | 80 V | 9 Ah | 21 inches | 5 Years | 60 mins | 2 count | 7 settings | 5 Ah |
| Greenworks 82V 25-Inch Battery Powered Self-Propelled Lawn Mower |
ELITE
86
|
Fair | Strong | Strong | $979.97 | 787.20 Wh | 60 minutes | 82 V | 12 Ah | 25 inches | 4 Years | 30 mins | 3 count | 7 settings | 4 Ah |
| LiTHELi 18-Inch Brushless Self-Propelled Mower |
MEDIOCRE
59
|
Exceptional | Mediocre | Mediocre | $276.59 | 256 Wh | 50 minutes | 40 V | 8 Ah | 18 inches | 5 Years | 120 mins | 2 count | 6 settings | 4 Ah |
Rankings
