DeWalt’s 2x20V Max Self-Propelled Lawn Mower (DCMWSP244) delivers major upgrades over its predecessor, including extended runtime, a durable steel deck, and true 21-inch cutting power. With 3-in-1 functionality and compatibility with DeWalt’s 20V Max system, it’s a strong contender for lawns up to ⅓ acre—though its unique drive system and angled handle may take some getting used to.
DeWalt’s Latest Cordless Mower Delivers Improved Runtime and Durability
DeWalt has unveiled its second-generation DCMWSP244 self-propelled lawn mower, addressing key shortcomings from its initial battery-powered model. We tested the updated 2x20V Max version to evaluate its performance, design, and value.
Key Strengths and Weaknesses
Pros
- Extended runtime with dual 10.0Ah batteries
- Low noise output compared to gas mowers
- Steel deck construction for long-term durability
- 3-in-1 functionality (bagging, mulching, side discharge)
- True 21-inch cutting width
- Rubberized tires for better traction
- Compatibility with DeWalt’s 20V Max/FlexVolt system
- Made in the USA (with globally sourced materials)
Cons
- Unconventional drive system may require adjustment
- Wider wheelbase leads to slight overlap issues
- Angled handle design may not suit all users
Performance: Cutting Power and Efficiency
Cutting Capability
When tested on 4.5-inch grass, the mower handled the challenge at its minimum 1.5-inch cutting height, demonstrating ample power. However, prolonged use at this setting can lead to clogging, a common issue even among gas-powered models.
Cut Quality and Discharge Options
The 3-in-1 system (bagging, mulching, side discharge) performs well, though some competitors offer better airflow for clearing clippings. The side discharge is particularly useful for fast-growing grass, as seen in Florida’s climate.
One notable quirk: the wheelbase is slightly wider than the blade’s reach, meaning users must overlap passes slightly to avoid missed strips.
Battery Life and Runtime
DeWalt’s first-generation mower struggled with runtime, but the updated model delivers:
- 60+ minutes on a light cut (with minor power drop-off near the end)
- 45+ minutes for moderate mowing—enough for ¼-acre lawns and some ⅓-acre properties
Design and Usability
Drive System: A Gas-Like Experience
Unlike many battery mowers, DeWalt uses a belt-driven front-wheel drive system, mimicking traditional gas mowers. Speed is controlled by pressure on the drive bars, adjustable via a tension dial. Trade-offs include:
- Speed increases with blade RPM, requiring slight adjustments in thick grass
- Front-wheel traction can be inconsistent unless users apply slight downward pressure
Handle Ergonomics
The redesigned handle narrows at the top, forcing an angled grip. Testers were divided on comfort—some adapted quickly, while others preferred a flatter grip.
Deck and Adjustments
- 21.5-inch steel deck ensures durability
- Dual-height adjustment (front and rear) allows for improved bagging efficiency when set unevenly
Additional Features
- Vertical storage capability saves space
Pricing and Value
Priced at 349, making the bundled deal compelling.
Conclusion
The DCMWSP244 marks a significant upgrade over DeWalt’s first attempt, with better runtime, cutting power, and durability. While the drive system and handle design may require acclimation, the price-to-performance ratio makes it a solid choice for ¼- to ⅓-acre lawns, particularly within DeWalt’s ecosystem. For homeowners invested in 20V Max/FlexVolt tools, this mower is a practical and cost-effective addition.
