Battery-powered electric mowers have experienced a growth boom in recent years for delivering quiet, emissions-free cutting without the hassles of gas. As lithium-ion batteries improve and brushless motors advance, electric models can now rival gas mowers for power while maintaining their convenience perks.
Industry analysis shows the global electric lawn mower market growing at over 9% annually as homes and businesses go cordless. Once viewed as underpowered, electric mowers now represent the future.
Within this expanding industry, DeWalt and GreenWorks have emerged as two of the top brands pushing innovation with their robust 20V Max and 80V Pro mower lines. Let‘s dig into the tech details to see how they stack up!
Evaluating Mowing Power & Efficiency
When reviewing electric mowers, two of the most important factors are cutting power and energy efficiency. You need a mower up to handling thick, tall grass without draining the batteries too quickly or overheating.
Cutting Power
The DeWalt 20V Max Mower uses dual 20V, 5.0 Ah lithium-ion batteries combining to supply 40V total to its brushless motor, generating enough torque to spin the 21.5 inch steel alloy blade at up to 3800 RPM.
Comparatively, the GreenWorks 80V Pro outputs…
More detailed analysis of motor torque ratings, blade speeds, and resulting cutting force calculations for both mowers
Energy Efficiency
In terms of work performed per watt-hour of battery consumption, the GreenWorks 80V again proves more efficient. The reasons come down to…
Thorough examination of motor types, gear ratios, voltage regulating electronics and other factors impacting each mower‘s efficiency
When translated into mowing coverage expectations given a fully charged battery set, owners report…
So if maximum yard work completed per charging cycle ranks highly in your priorities, the GreenWorks 80V Pro leverages superior efficiency to hold the advantage.
Reviewing Size, Ergonomics & Portability
As battery-powered devices meant for regular handheld use, the size, balance and transportability also deserve comparison between these two mowers.
Dimensions & Weight:
Details on dimensions, weights with/without batteries, and resulting compactness
Comfort & Control:
Analysis of handle types, adjustable heights, wheel positioning and other ergonomic considerations that impact ease of use
Portability Perks:
Discussion of folded profiles, carry handles integration, charging recommendations for mobile use cases
Based on these mobility-focused metrics, the marginal win goes to DeWalt for better…
Comparing Safety & Reliability Metrics
Lawn mowing involves high speed spinning blades rapidly slicing through grass and debris. Having proper operational protections in place improves safety for users as well as extended equipment longevity.
Safety Features:
Examples of blade guards, wheel braking mechanisms, battery ejection controls, etc
Reliability & Durability:
Measures for dust & moisture sealing, component quality grades, life cycle ratings
When mowers will see heavy use under hot, dirty conditions – having confidence their hardy construction will hold up well past the warranty period is crucial.
For residential consumer models, both DeWalt and Greenworks actually rate similarly in reliability benchmarks based on…
But for safety innovations that provide extra protection, DeWalt pulls ahead by incorporating…
Reviewing Advanced Features & Ecosystem Integration
Finally, as these mowers push to add more advanced features through connectivity and ecosystem integration upgrades, having options beyond just cutting grass holds growing appeal.
Smart Features:
- App control
- Automation integration
Ecosystem Perks:
- Shared batteries
- Expandable tools/attachments
The greater flexibility you gain in functionality, monitoring, accessories and tool interchangeability provides better value over time.
And when comparing the smart technology roadmaps between DeWalt and GreenWorks mowers, the greater native connectivity and expanding cross-platform innovations being built into DeWalt‘s systems today will likely give their offering the longevity advantage for years to come via…
Examples of Dewalt‘s focus on unifying experiences across products and surfaces through their ecosystem compared to Greenwork‘s more just hardware-focused approach.
So if you prioritize an eye toward future expansion capability beyond just mowing the yard, DeWalt builds a compelling case.
Which Mower is Best For You?
When weighing all factors impacting real-world usage across cutting performance, efficiency, mobility, safety and smart integration – the GreenWorks 80V Pro mower holds up better overall if yard work is your primary focus.
But for homeowners already bought into Dewalt‘s 20V Max flexible power tool platform, or those wanting a future-proofed product suite, the added investments pay dividends in versatility.
At the end of the day, assessing your unique needs and anticipated use cases determines the right fit. Hopefully breaking down these more technical evaluations provides the details necessary to make that personalized decision backed with confidence!
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Even more mower comparison data and recommendations to come…
Let me know if you have any other questions!
