The Black+Decker LSWV36 is a 3-in-1 cordless blower/vacuum/mulcher delivering 90 CFM at 120 MPH. It features a 1.5 Ah 40 V Li-ion battery. (Read full specs)
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Features and Specifications
Type | Cordless |
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Handling | Handheld |
CFM | Up to 90 |
MPH | Up to 120 |
Blowing Force | N/A |
Brushless | No |
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Voltage | 40 V |
Speed settings | Variable |
Battery | Li-ion |
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Autonomy | 30 mins |
Vacuum | Yes |
Mulcher | Yes |
Mulching ratio | 6:1 |
Battery included | 1 |
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Weight (w/ battery) | 5.4 lbs |
Noise rating | 65 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 LSWV36, the user manual is available here (opens in a new tab).
Description
Overview of the Black+Decker LSWV36
- Power: The Black+Decker LSWV36 is a cordless blower with a maximum air volume rating of 90 cubic feet per minute (CFM) and an air speed of 120 MPH.
- Power delivery: Black+Decker designed this battery-operated unit with total mobility in mind. The LSWV36 only needs to be plugged in when it is charging, so users can take it almost anywhere.
- Battery: It has a 1.5 Ah 40 V Li-ion battery (1 LBX1540 battery included) that should work reliably for up to 30 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 LSWV36 can be considered light, weighing only 5.4 lbs, battery included.
- Speed Settings: Thanks to its variable speed settings, the Black+Decker LSWV36 allows precise control of the air output.
- Vacuum: The LSWV36 is also what is known as a 'blower vac'. Those who don’t wish to blow leaves and debris away can switch to its vacuum setting and suck them into a collection bag (4.7 gallon bag included).
- Mulching: Its mulching ratio is 6:1, meaning that it will turn 6 bags of soft debris into one bag of mulch.
- Noise: With a decibel rating of 65 dB, the LSWV36 is neither louder nor quieter than its rivals in the electric handheld category.
Product Videos
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).
- Maxing out at 120 MPH at full power, this blower is on the lower end in terms of air speed for battery-operated handheld blowers between 36 and 48V. For the fastest air speed in this category, you may want to consider the Makita XBU01PT, which can expell air at a velocity that can reach 208 MPH.
- It’s capable of expelling a maximum air volume of 90 CFM (cubic feet per minute). This places it at the low end compared to other 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.
- Autonomy-wise, with up to 30 minutes of autonomy on a full charge, the LSWV36 is on the low end when compared with other cordless handheld units of similar voltage. To enjoy the best possible autonomy in this category, you could have a look at the Makita CBU01Z which offers up to 300 minutes of runtime.
Price comparison
As you can see from this interactive chart, when compared to other 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
- Lightweight (5.4 lbs)
- Leaf collection bag included
- POWERBOOST Technology
- Acceptable noise (65 dB)
- Brushed motor
- Low CFM (90 CFM)
- Low MPH (120 MPH)
- Low autonomy (30 mins)
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.