Milwaukee M18 FUEL Brushless Cordless 21 in. Dual-Battery Self-Propelled Lawn Mower Kit with (2) 12Ah Batteries, Rapid Charger & Mower Cover

Regular price $1,099.99

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M18 FUEL 21 in. Dual-Battery Self‑Propelled Lawn Mower Kit

Professional-grade 21 in. cordless mower powered by dual M18 REDLITHIUM 12.0Ah batteries and a POWERSTATE brushless motor for gas-like torque without emissions. Features a durable steel deck, 3-in-1 grass management, and variable-speed self-propel for up to 60 minutes of runtime.


Key Features:

  • PowerSTATE Brushless Performance: Delivers more max torque than 200cc gas for heavy grass and fast blade spin-up under 1 second.
  • Dual-Battery Runtime: Two M18 REDLITHIUM HIGH OUTPUT HD12.0 packs provide up to 60 minutes to cut up to 1/2 acre.
  • Variable-Speed Self-Propel: Rear-wheel drive with Active Speed Management from 0–4 MPH for better control on slopes.
  • Durable Steel Deck: 21 in. cutting capacity with single-point height adjustment (7 positions, 1–4 in.).
  • Work Anytime: Front and side LED lights plus 3-in-1 management—mulch, bag, or rear/side discharge.

Specifications Table:

Specification Details
Assembly Required Yes
Battery Amp Hours 12 Ah
Battery Run Time (min.) 60
Battery Type Lithium Ion
Battery Voltage (V) 18V
Battery/Charger (2) 12 Ah Batteries & Charger Included
Charge Time (hours) 1.5
Charger Included Charger Included
Cutting Height Options 7-position
Cutting Options Bag, Mulch, Rear-Discharge, Side-Discharge
Deck Material 7 Gauge Steel
Deck Type Stamped
Drive Type Rear-wheel Drive
Engine Torque (ft.-lb.) 10
Features Adjustable Cutting Height, Adjustable Speed, Brushless Motor, High Wheel, Variable Speed, LED Lights, High Lift Mode, Vertical Storage
Included Battery(s), Charger, Mower, Mulch Plug, Grass Bag, Rear Side Discharge Chute, 21 in. High-Lift Blade, Mower Cover
Maximum Cutting Height (in.) 4 in
Minimum Cutting Height (in.) 1 in
Mower Size Type Standard
Number of Batteries Required 2
Number of Blades 1
Number of Handlebar Positions 3
Number of Total Batteries Included 2
Power Type Battery
Product Weight (lb.) 80.6 lb
Recommended Terrain Flat, Sloped, Uneven
Refurbished No
Size of Yard 1/2 - 1 Acre
Start Type Push Button Start
Tools Included Battery, Charger, Mower
Walk Behind Mower Type Self Propelled
Certifications and Listings UL Listed
Manufacturer Warranty 3 Years
Assembled Depth (in.) 64 in
Assembled Height (in.) 42 in
Assembled Width (in.) 22 in
Blade Length (in.) 21 in
Cutting Width (in.) 21 inches
Front Wheel Size (in.) 8 in
Mower Deck Width (in.) 22 in
Rear Wheel Height (in.) High Wheel
Rear Wheel Size (in.) 10

Frequently Asked Questions (FAQ):

Q: Is the charger included?
A: Yes. The kit includes a dual-bay simultaneous rapid charger.


Q: How many batteries are required to operate?
A: Two M18 batteries are required and included (12.0Ah each).


Q: What yard size is it suited for?
A: Designed for 1/2 to 1 acre, with up to 60 minutes of runtime depending on conditions.


Q: What is the cutting height range?
A: Single-point adjustment offers 7 positions from 1 in. to 4 in.


Q: Does it work on uneven terrain?
A: Yes. Rear-wheel drive and variable speed help on flat, sloped, and uneven lawns.


Quiet Power, Sculpted Precision

This mower brings a modern, architectural presence to the lawn—sleek lines, a steel deck, and confident Milwaukee red accents. The integrated LED lighting becomes a subtle glow at dusk, extending your gardening ritual with elegance. Pair it with clean-edged beds and linear pathways to amplify its refined aesthetic. It’s the statement piece that makes high-performance lawn care feel luxuriously effortless.


AI Review Summary:

Across major retailers, buyers praise the mower’s strong cutting performance, quiet operation, and convenient self‑propel with easy height adjustments. Many report solid runtime close to an hour on typical suburban lawns and like the vertical storage and LED lights. Critical reviews most often mention the kit’s weight, higher price, and occasional bagging performance in wet or tall grass. Representative quotes: “Cuts like a gas mower without the fumes,” “Self‑propel is smooth and powerful,” and “Heavy and pricey, but the batteries last.”


Upgrade to Milwaukee’s M18 FUEL mower and get pro-level cuts, longer runtime, and gas‑free convenience in one complete kit.

Warranty

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