Black+Decker LSWV36 - 40V 90 CFM Cordless Blower Vac
The Black+Decker LSWV36 is a 3-in-1 cordless blower/vacuum/mulcher delivering up to 90 CFM and 120 MPH. It is powered by a 1.5Ah 40V MAX battery. (Read full specs)
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Description
Lightweight with a low-noise design, this leaf sweeper/vacuum effortlessly clears debris from hard surfaces, including patios, decks, sidewalks, and more. Easily converts to vacuum mode to remove leaves and other debris.
Zoom on the Black+Decker LSWV36
With its cordless handheld design, the Black+Decker LSWV36 is a good match for homeowners with a yard that is generally under a quarter acre, where upkeep is light and occasional.
It delivers up to 90 CFM of air volume and 120 MPH of air speed. To put it simply, it handles a limited amount of leaves and debris on a small lawn or garden area, suitable for light, occasional clearing.
A 40V brushed motor powers the LSWV36, which operates fully cordless for versatile handling. One 1.5Ah battery is included, and should provide up to 30 minutes of runtime when fully charged.
In order to afford more control to the user, this unit has a variable speed control. No matter the size of the job, the user can adjust the airflow of the Black+Decker LSWV36 to match.
This cordless handheld blower weighs 4.7 lbs without the battery and 5.4 lbs with it, enabling one-handed control of airflow.
Equipped with a vacuum function, the LSWV36 doubles as a leaf collector, depositing leaves into an attached bag (4.7 gallon bag included). In addition to vacuuming, the manufacturer specifies a mulching ratio of 6:1, reducing 6 input bags to just one output bag during collection. The unit uses a plastic impeller.
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The Black+Decker LSWV36's performance versus other blowers
The following charts are provided to give you an idea how the key specs of the Black+Decker LSWV36 compare with handheld leaf blowers of similar voltage (between 36 and 48V).
- When compared to other cordless handheld blowers in the 36 to 48V range, the Black+Decker LSWV36 stands out for its lower bare tool weight: just 4.7 lbs. Should weight be a deciding factor, the Black+Decker LSW40C is worth a look at just 2.4 lbs the bare tool.
- Air expelled from the nozzle of this blower can reach 120 MPH. When compared to others of this type, the LSWV36 has a lower air speed than most battery-operated handheld blowers in the 36 to 48V range. For the fastest air speed in this category, you may want to consider the Husqvarna 350iB, which can expell air at a velocity that can reach 200 MPH.
- Its airflow capacity, rated at 90 CFM (cubic feet per minute), positions it at the lower spectrum among cordless handheld blowers with a comparable voltage. For the highest air volume, you may want to have a look at the Husqvarna 350iB, which boasts with 800 CFM.
- Users can expect a maximum autonomy of 30 minutes from its battery, which means the LSWV36 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 Stihl BGA 200 which offers up to 535 minutes of runtime.
- The Black+Decker LSWV36 stands out for its high runtime efficiency, making effective use of its battery capacity to extend operation time. If runtime efficiency matters most to you, you might look at the Stihl BGA 50, which delivers a higher runtime efficiency of 0.8 minutes per Wh.
Price comparison
As you can see from these interactive charts, when compared to other 36-48V cordless blowers, the Black+Decker LSWV36 is on the average side of the price range.
Therefore, this blower nicely fits in the expected budget for this kind of product.
POWERBOOST Technology
POWERBOOST is one of the features of the POWERCOMMAND™ line of Black+Decker outdoor power tools. The Black+Decker LSWV36 has a button that gives it a surge in blowing speed when pressed. Although POWERBOOST uses a lot of power (which drains the battery faster) , it is quite useful for loosening up those stubborn patches of debris that get stuck and otherwise refuse to budge. When POWERBOOST is used sparingly, the LSWV36 enjoys a normal runtime, so this feature is definitely ideal for tackling less rigorous tasks with more precise control.
The bottom line
- In the expected price range
- Leaf collection bag included
- Light bare tool weight (4.7 lbs)
- Excellent power efficiency
- Brushed motor
- Plastic impeller
- Low CFM (90 CFM)
- Low MPH (120 MPH)
- Low autonomy (30 mins)
Features and Specifications
| Type | Cordless |
|---|---|
| Handling | Handheld |
| Air volume | Up to 90 CFM |
| Air speed | Up to 120 MPH |
| Motor type | Brushed |
|---|---|
| Battery system | 40V MAX Li-ion |
| Battery capacity | 1.5Ah (60Wh) |
| Autonomy | 30 mins |
| Speed settings | Variable |
| Battery included | 1 x 1.5Ah (LBX1540) |
|---|---|
| Noise rating | 66 dB |
| Vacuum | Yes |
| Mulcher | Yes, plastic impeller |
| Mulching ratio | 6:1 |
| Weight (w/ battery) | 5.4 lbs |
|---|---|
| Weight (tool only) | 4.7 lbs |
| Warranty | 2 years |
| UPC | 885911264433 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it. For full technical details on the Black+Decker LSWV36, the user manual is available here (opens in a new tab).
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 LSWV36 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.
Questions & Answers
Where do I get replacement parts? (Asked October 16, 2022)
Replacement parts can be ordered through ServiceNet (opens in a new tab).
how do I charge it--directions-- (Asked April 5, 2023)
Charging instructions are detailed page 6 of the owner's manual (opens in a new tab).
Couldn't find the right answer for you? Ask your own question.

