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Black+Decker LSW20 Spec Review

The Black+Decker LSW20 is a cordless handheld leaf blower delivering 120 CFM at 120 MPH. It features a 1.5 Ah 20 V Li-ion battery. (Read full specs)

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Black+Decker LSW20 120 CFM Cordless BlowerBlack+Decker LSW20 120 CFM Cordless Blower
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Features and Specifications

Type
Type Cordless
Handling Handheld
CFM Up to 120
MPH Up to 120
Blowing Force N/A
Engine
BrushlessNo
Voltage20 V
Speed settings 1
Features
Battery Li-ion
Autonomy 15 mins
Vacuum No
Misc
Battery included 1
Weight (w/ battery)3.7 lbs
Weight (tool only)2.8 lbs
Noise rating 66 dB
Warranty 2 years

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue. Should you wish more detailed specs on the Black+Decker LSW20, the user manual is available here (opens in a new tab).

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Description

Quickly clears debris from hard surfaces, including patios, decks, sidewalks, and more. At just 3.7 pounds, this cordless sweeper is easy to handle with a low-noise design. (source: Black+Decker)

Overview of the Black+Decker LSW20

The Black+Decker LSW20 in use

The Black+Decker LSW20

  • Power: The LSW20 is a cordless blower made by Black+Decker. It has a maximum air speed of 120 MPH and its nozzle can expel a max air volume of 120 cubic feet per minute (CFM).
  • Power delivery: The blower is battery-operated, so the operator won’t need to worry about getting tripped up by pesky cords when they’re busy getting work done.
  • Battery: It has a 1.5 Ah 20 V Li-ion battery (1 LBXR20 battery included) that should work reliably for up to 15 minutes if completely charged.
  • Handling: With its handheld design, this leaf blower was created with portability in mind. Most users will have no problem using it almost anywhere. Among other cordless handheld blowers, the Black+Decker LSW20 can be considered light, weighing only 3.7 lbs, battery included.
  • Speed Settings: The Black+Decker LSW20 does not have multiple speed settings. Once the blower is turned on, it always operates at the same speed.
  • Noise: Its noise rating of 66 dB can be considered the standard for similar electric handheld blowers.

Product Videos

The Black+Decker LSW20's performance versus other blowers

The following charts are provided to give you an idea how the key specs of the Black+Decker LSW20 compare with similar leaf blowers.

  • Its max air speed of 120 MPH places it at the approximate midpoint in comparison to other battery-operated handheld blowers. If you wish to benefit from air expelled at the fastest possible speed, the Makita XBU01PT and its 208 MPH could be an option to consider.
  • Regarding its air volume, the airflow of the Black+Decker LSW20 can reach 120 CFM (Cubic Feet per Minute), which is on the low end for cordless handheld blowers. For the highest air volume, you may want to have a look at the EGO LB7654, which boasts with 765 CFM.
  • Users can expect a maximum autonomy of 15 minutes from its battery, which means the LSW20 won't run as long as many other cordless handheld units before needing to be plugged in. To enjoy the best possible autonomy in this category, you could have a look at the Toro 51822 which offers up to 140 minutes of runtime.

Here's a list of the most popular specific comparisons:

Price comparison

As you can see from this interactive chart, when compared to other cordless blowers, the Black+Decker LSW20 is on the average side of the price range.

Therefore, this blower nicely fits in the expected budget for this kind of product.

The bottom line

STRENGTHS:
  • In the expected price range
  • Lightweight (3.7 lbs)
AVERAGE SPECS:
  • Acceptable noise (66 dB)
  • Decent MPH (120 MPH)
WEAKNESSES:
  • Brushed motor
  • No speed variation
  • Low CFM (120 CFM)
  • Low autonomy (15 mins)

Do you own the Black+Decker LSW20 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

About Black+Decker

The Stanley Black & Decker Corporation is an American manufacturer that has produced and sold quality tools and accessories for over a hundred years. The corporation sells a wide variety of hand tools, power tools, security systems and more through its many subsidiary brands: Stanley, Black & Decker, DeWalt, Mac, Bostitch, and more. Stanley Black & Decker counts itself as a leading global manufacturer of tools and similar products with a market presence in over 100 countries.

Warranty Information

The Black+Decker LSW20 is covered under a warranty for up to 2 years. This warranty may not cover all parts of the blower.
For more information about the warranty of Black+Decker blowers, please consult Black+Decker's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-544-6986.

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