Deciding between the Black & Decker and Worx 40V cordless mowers? As an experienced tech specialist, I‘ve analyzed both brands in depth to provide a detailed, side-by-side comparison. My goal is to equip you with everything you need to determine which model suits your lawn and needs best!
Both companies offer capable 40V battery-powered mowers, but they differ across a few key metrics:
- Cutting width/capacity
- Battery life
- Operation and maneuverability
- Durability and materials
- Special features
- Price point
Reviewing the distinctions in these areas will reveal the ideal mower for your yard. Let‘s get started!
At a Glance: How Black & Decker and Worx 40V Mowers Compare
First, here is an overview of the vital stats for each 40V mower range:
table {
font-family: arial, sans-serif;
border-collapse: collapse;
width: 100%;
}
td, th {
border: 1px solid #dddddd;
text-align: left;
padding: 8px;
}
tr:nth-child(even) {
background-color: #dddddd;
}
| Model | Cutting Width | Battery | Run Time | Operation | Special Features |
|---|---|---|---|---|---|
| Black & Decker CM2040 | 20" | 40V 2.0 Ah | 40 mins | Push | Cutting height: 1.5"-4" |
| Black & Decker CM1640 | 16" | 40V 2.0 Ah | 40 mins | Push | Single-level height adjustment |
| Worx WG779 | 14" | 2x 20V 4.0 Ah | 35 mins | Push | Compatible batteries |
| Worx WG782 | 20" | 2x 20V 4.0 Ah | 35 mins | Self-propelled | All-wheel drive |
As you can observe, while both label their mowers as "40V," Black & Decker uses a single 40V battery while Worx combines two 20V units to achieve 40V. This small distinction affects runtimes and compatibility.
Now, let‘s analyze some of the critical differences in greater depth…
Cutting Deck Size and Mowing Capacity
When selecting any mower, gas or electric, you first must ensure the cutting deck width and swath match your lawn‘s size.
The smallest cutting deck between these two brands is the Worx WG779 at 14 inches. This compact mower best suits yards up to 5,500 sq ft. It‘s easy to maneuver in tight spaces.
The next size up is the Black & Decker CM1640 at 16 inches. It can mow up to 6,500 sq ft efficiently.
For lawns 7,000-10,000 sq ft, you‘ll want the wider 20" decks found on the Black & Decker CM2040 or Worx WG782. The greater width lets you finish mowing faster.
Now, while the deck sizes are similar, the WG782 does contain an ace up its sleeve: self-propelled all-wheel drive. This allows the Worx model to power up slopes and thick grass with ease – no need to push it manually.
So when evaluating cutting capacity, make sure to factor in operation and not just deck size. A self-propelled mower can truly tackle larger plots.
Most homeowners will find the 14-20" range suitable for their yard. But Worx takes it a step further, also offering a commercial-grade WG794 with a massive 21" deck for up to half an acre.
No matter your lawn‘s proportions, one of these mowers provides an ideal cutting width match.
Battery Life and Charging Considerations
Runtime is imperative when picking any cordless electric mower. After all, you don‘t want the mower dying halfway through the job!
Here again we notice a critical difference in how Black & Decker and Worx supply power to their 40V mowers.
The Black & Decker models rely on a single 40V 2.0Ah battery. This provides about 20 minutes of continuous mowing. Having two batteries doubles the runtime to 40 minutes.
Worx takes a different approach, powering its mowers via two 20V lithium-ion batteries simultaneously. For example, the WG779 and WG782 are packaged with twin 20V 4.0Ah batteries totaling 40V.
The advantage for Worx is liability and compatibility:
- If one 20V battery dies, the second will continue powering the mower
- You can use the same 20V battery to power other Worx tools like hedge trimmers when not mowing
In terms of runtime, the 20V 4.0Ah Worx batteries achieve 35+ minutes individually. That‘s over 50% longer than the Black & Decker 40V 2.0Ah unit.
Some Worx kits even include 20V 5.0Ah batteries for possible 70 minute runtimes.
No matter which you choose, I‘d recommend having one or two backup batteries on hand. They charge quickly in 60-90 minutes, so you can swap fresh ones in and keep mowing!
Handling, Maneuverability and Ergonomics
In addition to cutting effectiveness, you want an electric mower that‘s easy to operate and steer.
Here is where design and materials impact the experience:
- The Black & Decker mowers utilize ABS plastic housing. This keeps the weight down for easy pushing across flat yards.
- Worx sometimes opts for aluminum and steel bodies on larger models to improve rigidity and balance. But the tradeoff is increased weight.
When evaluating ergonomics, also determine if you want a push or self-propelled system:
- Black & Decker only sells push mowers in its 40V cordless lineup. The CM2040 tips the scales at 47 lbs, which can feel heavy.
- Worx gives you choices, offering both manual push models (WG779) and heavier yet self-driven varieties (WG782) with all-wheel assist.
I‘d suggest the push Black & Decker or Worx mowers for small, even yards. Their lightweight builds and single-lever height adjustment prove user-friendly.
But if tackling steep slopes or bigger landscapes, self-propelled Worx options reduce fatigue – though costing more.
Either brand provides good ergonomics, so pick push vs self-propelled based on your strength and lawn environment.
Ruggedness and Durability
No one wants tools that break after a couple uses. How do these lines of electric mowers compare for longevity and ruggedness?
The plastic Black & Decker bodies keep weight manageable but sacrifice some toughness long-term. With exposure to UV rays, dropping impacts, etc the materials may crack.
Comparatively, Worx utilizes metal alloy for decks on the 20-21" mowers. This better withstands roughness, weathering and stress without failure.
If pursuing an entry-level, inexpensive mower, the Black & Decker 40V plastic models should still last awhile. But the Worx metal variants edge them for durability.
Reinforced parts like steel beams, solid axles and brushless motors improve the Worx‘s resilience in commercial settings. Not bad for the 4-5 year average life expectancy of a cordless mower!
Unique Features and Accessories
While we‘ve touched on core performance metrics, each brand also provides exclusive features:
Black & Decker
- EdgeMax deck for cutting very close to foundations, fencing and landscaping
- Washout port to conveniently clean underside of mowing deck
- Battery gauge displaying remaining runtime
Worx
- Patented NutriCut dual-stage mulching
- Intellicut power adjustment for tougher grass
- Parallel battery configuration for increased efficiency
- Compatibility across Worx 20V/40V tool ecosystem
The Worx innovations allow better mulching, power efficiency and tool integration – handy bonuses.
But the Black & Decker EdgeMax remains ideal if your yard requires mowing around lots of obstacles and tight spots.
Cost Comparison: Which Brand Is More Affordable?
Lastly, let‘s explore the pricing and value you can expect:
Black & Decker 40V Cordless Mowers
- CM2040 (20") – $349
- CM1640 (16‘‘) – $299
Worx 40V Cordless Mowers
- WG779 (14") – $269
- WG782 (20") – $419
- WG794 (21") – $529
Across comparable cutting widths, Worx mowers cost $50-100 more than the Black & Decker alternatives.
However, when factoring runtime, materials, and longevity, Worx provides greater value overall. Their higher-end push and self-propelled mowers justify the extra investment.
Only the budget-friendly Black & Decker CM1640 beats the Worx WG779‘s price while offering similar cutting swath.
In Conclusion: Which 40V Cordless Mower Reigns Supreme?
In summary, while both companies produce solid 40V cordless electric mowers, Worx claims the advantage for yard care.
The parallel 20V battery structure, compatibility with other tools, and metal construction give Worx the edge in battery life, ergonomics and durability. And innovations like all-wheel drive, automatic speed control and NutriCut lift it another level higher.
However, Black & Decker 40V mowers still work well for modest, flat lawns. Their lower price and plastic composition suit homeowners on a budget nicely.
So it depends – do you prioritize value or cost? For bargain buyers, Black & Decker meets the basics. But expect a 20 year experienced landscaping pro like myself to reach for Worx! Their outstanding combination of features and performance helps me deliver immaculate lawn results quickly and professionally.
I hope this detailed breakdown gives you the info to decide the ideal electric mower for your yard and needs! Let me know if any other questions arise. Happy mowing!
