Description
Maintain clean and clutter-free outdoor spaces with the Black+Decker LSW321 20V MAX POWERBOOST Cordless Sweeper*—a compact yet powerful solution for blowing away leaves, grass clippings, and debris from hard surfaces such as sidewalks, driveways, patios, and decks.
This handheld blower combines the convenience of cordless operation with the performance you need for everyday yard maintenance. With POWERBOOST technology, it delivers an extra burst of power to handle stubborn debris, achieving air speeds up to 130 MPH and an impressive airflow of 350 CFM.
Ergonomically designed and weighing just 3.7 lbs, the LSW321 offers enhanced control and reduced user fatigue. It also operates quietly, making it perfect for residential areas. The blower includes a 20V MAX 2.0Ah Lithium-Ion battery and charger*, so you're ready to get started right out of the box.
Key Features
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💨 POWERBOOST Technology
Instantly increases air output for tackling tough, stuck-on debris.
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🌪️ Powerful Air Output
Clears leaves and debris with up to 130 MPH airspeed and 350 CFM airflow—ideal for hard surfaces.
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🔋 Complete Cordless Convenience
Includes a 20V MAX 2.0Ah Lithium-Ion battery* and 1-hour charger for reliable performance.
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🕒 Efficient Runtime
Delivers up to 25 minutes of runtime per full charge—perfect for small to medium cleanup jobs.
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🧰 Lightweight & Ergonomic
Weighs only 3.7 lbs with an easy-grip, microtexture soft handle for maximum comfort and control.
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🔇 Low-Noise Design
Engineered for quiet operation to minimize disturbances.
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🔧 Easy Assembly
Simple setup with minimal tools required.
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🔄 Part of the 20V MAX System*
Compatible with other BLACK+DECKER 20V MAX tools*—one battery powers a range of tools.
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🛡️ Backed by Warranty
Comes with a 2-Year Limited Warranty for worry-free ownership.
Specifications
| Category |
Details |
| Brand |
Black+Decker |
| Model Number |
LSW321 |
| Power Source |
Battery (Cordless) |
| Battery Platform |
20V MAX* Lithium-Ion |
| Included Battery |
2.0Ah Lithium-Ion |
| Charger Included |
Yes (Standard 1-Hour Charger) |
| Air Speed (Max) |
130 MPH |
| Air Volume (Max) |
350 CFM |
| Runtime (Avg) |
Up to 25 minutes |
| Battery Charge Time |
Approximately 1 hour |
| Noise Level |
Low |
| Weight (Tool Only) |
3.7 lbs |
| Weight (With Battery) |
Approx. 4.95 lbs |
| Start Type |
Push Button |
| Handle Type |
Microtexture Soft Grip |
| Dimensions (L x W x H) |
19.13 in. x 6.74 in. x 8.15 in. |
| Assembly Required |
Yes (Minimal Assembly Required) |
| Cord Length |
Cordless |
| Number of Wheels |
0 (Handheld) |
| Recommended Use |
Clearing debris from patios, sidewalks, driveways |
| Country of Origin |
Imported |
| Warranty |
2-Year Limited |
| Manufacturer Part Number |
LSW321 |
