WEN 21 in. 40V Max Lithium-Ion Cordless 3-in-1 Walk-Behind Push Lawn Mower with 16-Gal Bag, Two Batteries & Charger

Regular price $399.32

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Shipping calculated at checkout.

WEN 40V 21" Cordless 3-in-1 Push Lawn Mower

A versatile 40V cordless mower with a 21-inch steel deck for mulching, bagging, or side discharge. Includes two batteries and charger, delivering up to 70 minutes of runtime with easy electric start and collapsible handle for storage.


Key Features:

  • 3-in-1 Cutting: Mulch, bag, or side discharge to match your yard’s needs
  • Long Runtime: Dual-port dock automatically switches batteries for up to 70 minutes
  • Adjustable Height: Six cutting positions from 1.5 to 4 inches for precise control
  • Smart Torque: Motor senses grass thickness and adjusts power to conserve battery
  • Durable Build: 21-inch steel deck with 10-inch rear wheels for bumpy terrain

Specifications Table:

Specification Details
Deck Size 21-inch steel deck
Cutting Modes Mulch, bag, side discharge
Cutting Height Six stops from 1.5 to 4 inches
Blade Size 19.7-inch
Blade Speed Up to 2850 RPM
Motor Intelligent motor adjusts torque based on grass thickness
Battery System 40V Max lithium-ion
Batteries Included One 4Ah and one 2Ah battery
Battery Dock Dual-port; holds up to two 4Ah batteries
Run Time Over 70 minutes on a single charge
Handle Collapsible for easy storage and transport
Wheels 10-inch rear wheels
Start Type Electric start
Bag Capacity 16-gallon grass bag
Included Accessories 16-gallon bag and charger
Warranty Two-year warranty

Frequently Asked Questions (FAQ):

Q: What batteries are included?
A: One 4Ah and one 2Ah 40V Max lithium-ion battery, plus a charger.


Q: How do I adjust the cutting height?
A: Use the lever to choose among six stops ranging from 1.5 to 4 inches.


Q: Is it self-propelled?
A: No, this is a walk-behind push mower.


Q: How long will it run on a charge?
A: Up to about 70 minutes depending on grass conditions and height settings.


Q: Can the batteries power other WEN tools?
A: Yes, they are compatible with the WEN 40V Max series (leaf blower, trimmer, hedge trimmer, chainsaw, pole saw).


Clean Cuts, Quiet Confidence

The sharp, modern profile and bold WEN orange bring a sleek, tech-forward edge to your outdoor space. Its low, streamlined body and clear battery cover feel polished while the steel deck delivers substance. Style it with tidy edging and layered plantings—the quiet, cordless operation lets the landscape be the star. A refined essential for effortless, luxurious lawn care.


Power up your yard work with the WEN 40V cordless mower—add to cart and enjoy cleaner, quieter mowing today.

Installation

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