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Walk-Behind Mowers

Brand: Husqvarna

Husqvarna W520i | 20-in

Mow 1/2 to 1 acre with quiet, durable battery power!

• 40V brushless motor with dual battery bay for extended runtime
• 20 in. cast aluminum deck with side protection
• Intuitive control panel with visual battery levels

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The Husqvarna W520i Self-Propelled Lawn Mower, designed for 1/2 to 1 acre yards, offers commercial-grade performance with a 40V brushless motor, featuring a dual battery bay compatible with BLi300 and BLi950X batteries (sold separately) for extended runtime. The 20-in. cast aluminum deck with side protection, equipped with 9 height positions (1.45-4.5 in), supports collection, BioClip® mulching (kit sold separately), or rear discharging, enhanced by commercial-duty wheels with ball bearings. The ergonomic foldable handle with soft grip and 2-step height adjustment ensures comfort, while the variable speed rear-wheel drive reaches up to 3.1 MPH. Additional features include an intuitive control panel, steel motor bumper, and a 2.3 cu.ft fabric bag with dust blocker. • Engine: 40V brushless motor with removable lithium-ion batteries. • Cutting Deck: 20-in cast aluminum deck with single-lever adjustment. • Drive: Self-propelled rear-wheel drive. Box includes: Bare Tool (Batteries and Charger included).

Engine

  • Power: 40V brushless motor
  • Battery Voltage: 40V
  • Battery Type: Lithium-ion (BLi300, BLi950X compatible)
  • Runtime: Not specified
  • Charge Time: Not specified

Cutting Deck

  • Width: 20 in
  • Height Range: 1.45-4.5 in
  • Positions: 9
  • Number of Blades: Not specified
  • Material: Cast aluminum with side protection
  • Cutting Methods: Collection/BioClip®/Rear discharge
  • Collection Volume: 2.3 cu.ft

Drive System

  • Type: Self-propelled, variable speed
  • Drive Wheels: Rear
  • Forward Speed: 0-3.1 mph

Handle & Comfort

  • Handle Type: Ergonomic, foldable with soft grip
  • Height Adjustment: 2-step
  • Side Adjustable: No

Additional Features

  • Control Panel: Intuitive with battery and speed indicators
  • Headlights: Not specified
  • Blade Stop System: Yes
  • Max Towing Capacity: Not specified

Warranty

  • Residential Warranty: 2-year
  • Commercial Warranty: Not specified

Dimensions

  • Height: Not specified
  • Length: Not specified
  • Width: Not specified
  • Weight: 85.98 lbs
  • Wheelbase: 27 in
  • Front Wheel: 8.27 in
  • Rear Wheel: 8.27 in

Manufacturing

  • Location: Not specified

Sound & Vibration

  • Sound Pressure: 84 dB(A)
  • Sound Power Measured: 97 dB(A)
  • Sound Power Guaranteed: 97 dB(A)
  • Vibration (Handlebar): 0.3 m/s²

Engine

  • Power: 40V brushless motor
  • Battery Voltage: 40V
  • Battery Type: Lithium-ion (BLi300, BLi950X compatible)
  • Runtime: Not specified
  • Charge Time: Not specified

Cutting Deck

  • Width: 20 in
  • Height Range: 1.45-4.5 in
  • Positions: 9
  • Number of Blades: Not specified
  • Material: Cast aluminum with side protection
  • Cutting Methods: Collection/BioClip®/Rear discharge
  • Collection Volume: 2.3 cu.ft

Drive System

  • Type: Self-propelled, variable speed
  • Drive Wheels: Rear
  • Forward Speed: 0-3.1 mph

Handle & Comfort

  • Handle Type: Ergonomic, foldable with soft grip
  • Height Adjustment: 2-step
  • Side Adjustable: No

Additional Features

  • Control Panel: Intuitive with battery and speed indicators
  • Headlights: Not specified
  • Blade Stop System: Yes
  • Max Towing Capacity: Not specified

Warranty

  • Residential Warranty: 2-year
  • Commercial Warranty: Not specified

Dimensions

  • Height: Not specified
  • Length: Not specified
  • Width: Not specified
  • Weight: 85.98 lbs
  • Wheelbase: 27 in
  • Front Wheel: 8.27 in
  • Rear Wheel: 8.27 in

Manufacturing

  • Location: Not specified

Sound & Vibration

  • Sound Pressure: 84 dB(A)
  • Sound Power Measured: 97 dB(A)
  • Sound Power Guaranteed: 97 dB(A)
  • Vibration (Handlebar): 0.3 m/s²

How Does Shipping Work and How Long Does It Take?
We understand how important it is for your new lawn mower to arrive safely and in perfect condition. We partner with professional carriers to ensure every order is handled with expert care from start to finish.

  • Professional Packaging – We use high-quality, industry-standard materials to protect your item during transit.
  • Full Insurance – Every order is fully insured, giving you peace of mind in the unlikely event of damage.
  • Real-Time Updates – Stay informed with notifications at every step of the shipping process.

Order Processing & Shipping Times
Orders are processed and shipped within 1-3 business days (excluding weekends and holidays). All items are delivered within 10 business days from the date of shipment. As your delivery date nears, the shipper will contact you to coordinate a seamless drop-off.

Before ordering, please verify your shipping address to prevent delays. Your satisfaction is our priority, and we’re committed to making your shopping experience smooth and enjoyable. Have questions? Email us at support@lawn-rider.com—we’re here to help!

4 reviews for Husqvarna W520i | 20-in

4.3 out of 5 stars (based on 4 reviews)
Excellent25%
Very good75%
Average0%
Poor0%
Terrible0%

 

May 12, 2025

The Husqvarna W520i is a reliable cordless mower with a 20-inch cutting width. The self-propelled feature makes mowing easier, and the aluminum deck ensures longevity. The only downside is that the battery and charger are sold separately, which adds to the overall cost.

HombleRoys
May 11, 2025

Purchased the W520i for my half-acre lawn. It handles well, and the self-propelled feature is smooth. The aluminum deck is durable, and the foldable handle makes storage easy. My only concern is the weight; it’s a bit heavy, but the performance compensates for it.

Brandy
May 19, 2024

The W520i offers excellent performance with its brushless motor and 20-inch cutting width. It’s ideal for small to medium-sized lawns. The self-propelled system is responsive, and the aluminum deck provides durability. However, the weight might be challenging for some users, and the battery is sold separately.

GPSoon
May 9, 2024

The Husqvarna W520i is a solid choice for professional lawn care crews looking to reduce gas usage. Its 20-inch cutting width and self-propelled drive system make it efficient for maneuvering around smaller lawns. The double battery slot and compatibility with Husqvarna’s battery backpack offer extended runtime, though the 91-pound weight can be cumbersome for some users.

PTR

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