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Internet # 318995380

Model # 2823-22HD

Store SKU # 1007032076

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M18 FUEL 21" Self-Propelled Dual Battery Mower Kit w/ (2) 12 Ah Forge Batteries & Dual Bay Rapid Charger

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$999.00
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  • Best cut quality in mulching, bagging, and side discharge
  • Electric lawn mower offers more max torque vs 200cc gas mower
  • Requires 2 Batteries, compatible with 250+ M18™ system solutions
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Product Details

About This Product

The M18 FUEL 21" Self-Propelled Dual Battery Mower meets the performance, durability, and ergonomic needs of landscape maintenance professionals for lawn care. This Milwaukee electric lawn mower cordless unit features an optimized steel deck design paired with higher blade speed to achieve superior airflow and increased lift to deliver the best cut quality in mulching, bagging, and side discharge applications. The POWERSTATE brushless motor delivers more max torque than 200cc gas to take on the most demanding mowing applications. The advanced electronic package delivers an instant throttle response on both the blade and drive motors to reach full throttle in under 1 second. This walk-behind lawn mower requires 2 M18 REDLITHIUM batteries for operation. When paired with the recommended 2 M18 REDLITHIUM™ FORGE HD12.0 batteries (not included), the self-propelled electric lawn mower delivers up to 60 minutes of runtime, allowing up to 1/2 acre of cutting when removing 1" of grass at a 3 MPH self-propelled pace. The variable speed self-propelled mower offers speeds between 0 - 4 MPH, and the active speed management paddles allow you to easily adjust your walking pace while in operation to increase control. The M18 FUEL mower features a steel deck, 3-in-1 grass management, single point height adjustment, high lift mode, front & side LED lights, vertical storage, and two deck handles.

Highlights

  • Cordless electric lawn mower has a steel deck with 21" cut capacity designed to cut grass
  • This rear wheel self-propelled battery mower has active speed management from 0 - 4 MPH for professional mowing and lawn maintenance
  • The single point height adjustment on this cordless lawn mower delivers 1" - 4" height range with 7 positions at 1/2" increments
  • 3-in-1 grass management provides mulching, bagging, and rear side discharge
  • High lift mode on the Milwaukee lawn mower delivers higher blade speed for superior air flow and increased lift to support mulch or bag
  • Front & side LED lights on this cordless electric mower allows for 180° visibility in low light scenarios
  • Folding handles with vertical storage allows for compact storage on the walk-behind lawn mower
  • The 2 deck handles on the Milwaukee M18 mower delivers grasping points for lifting mower in and out of storage and during transport
  • The ergonomic handles with recessed bail bar design provides a user-friendly grip
  • Battery powered lawn mower causes no gas headaches with no pull start, no engine maintenance, low noise, no emissions, and less vibration
  • As part of the M18™ system the battery operated mower is fully compatible with 300+ solutions
  • (2) M18™ batteries required for operation for lawn mower to cut grass
  • This Milwaukee lawn mower delivers best cut quality for lawn mowing in mulching, bagging, and side discharge set ups
  • Battery operated mower delivers more max torque vs 200cc gas mower for lawn cutting
  • Shop Milwaukee Landscape Maintenance Solutions
  • Click here for more information on Electronic Recycling Programs
  • Return Policy

Product Information

Internet # 318995380

Model # 2823-22HD

Store SKU # 1007032076

Specifications

Dimensions

Cutting Width (in.)

21 inches

Mower Deck Width (in.)

22 in

Details

Battery Amp Hours

12 Ah

Battery Run Time (min.)

60

Battery Voltage (V)

18V

Battery/Charger

(2) 12 Ah Batteries & Charger Included

Charge Time (hours)

2

Charger Included

Charger Included

Cutting Height Options

7-position

Cutting Options

Bag, Mulch, Rear-Discharge, Side-Discharge

Deck Material

15 Gauge Steel

Drive Type

Rear-wheel Drive

Features

Adjustable Cutting Height, Adjustable Speed, Brushless Motor, High Wheel, Variable Speed

Included

Battery(s),Charger

Lawn Mower Type

Self-Propelled Lawn Mower

Maximum Cutting Height (in.)

4 in

Minimum Cutting Height (in.)

1 in

Mower Size Type

Standard

Number of Blades

1

Number of Total Batteries Included

2

Outdoor Power Combo

No Additional Tools

Power Type

Battery

Recommended Terrain

Flat, Sloped, Uneven

Returnable

90-Day

Size of Yard

1/2 - 1 Acre

Start Type

Push Button Start

Tools Included

Mower

Walk Behind Mower Type

Self Propelled

Warranty / Certifications

Manufacturer Warranty

3 Years

Questions & Answers

What’s the weight of this item?
ByApr 5, 2026
1 Answer | 
Answer This Question

The Milwaukee M18 FUEL™ 21" Self-Propelled Dual Battery Mower weighs about 85 lbs as bare tool, and when paired with (2) M18™ HIGH OUTPUT™ HD12.0 Batteries installed, it comes to about 95 lbs.

By|Apr 21, 2026

    (3)

    How much does the mower with batteries weigh?
    ByApr 5, 2026
    1 Answer | 
    Answer This Question

    The Milwaukee M18 FUEL™ 21" Self-Propelled Dual Battery Mower weighs about 85 lbs as bare tool, and when paired with (2) M18™ HIGH OUTPUT™ HD12.0 Batteries installed, it comes to about 95 lbs.

    By|May 18, 2026

      (3)

      What is the weight
      ByApr 1, 2026
      1 Answer | 
      Answer This Question

      Hi, Denis. The M18 FUEL™ 21" Self-Propelled Dual Battery Mower weighs about 85 lbs as a bare tool.

      By|Apr 7, 2026


        Does this charger have a cooling fan?
        ByFeb 8, 2026
        1 Answer | 
        Answer This Question

        Hi, Robi. Yes, the M18™ Dual Bay Simultaneous Rapid Charger does have an internal cooling fan. This fan is designed to maximize charger performance by helping manage heat during rapid charging, which is especially important when charging two batteries simultaneously at high speed.

        By|May 20, 2026

          (3)

          how long will this mower run without a recharge for half acre grass cutting
          ByJan 20, 2026
          1 Answer | 
          Answer This Question

          The Milwaukee M18 FUEL™ 21" Self-Propelled Dual Battery Mower delivers up to 60 minutes of runtime, which is sufficient to cut up to 1/2 acre of grass when removing 1" of grass at a 3 MPH self-propelled pace. This runtime is achieved using two M18™ REDLITHIUM™ HIGH OUTPUT™ HD12.0 batteries.

          By|May 20, 2026

            (4)

            How can you tell if it's the new metal motor housing or the fragile plastic one? I bought one on Sept 3, 2025 at HD in Canada. It came with the new 12 ah Forge batteries. I put a magnet to the housing and it was not sticking. Which metal is it?
            BySep 4, 2025
            1 Answer | 
            Answer This Question

            I finally found a way to tell the difference by searching for "MilwaukeeTool Updated mower blade motor housing". A site has side by side pics of the old housing and the new one. The new one has many more support to prevent failure.

            By|Apr 21, 2026

              (6)

              How long does a full charge last on high lift mode?
              BySep 3, 2025
              1 Answer | 
              Answer This Question

              Hi, Rich. The M18 FUEL Brushless Cordless 21 in. Walk Behind Dual Battery Self-Propelled Mower delivers up to 60 minutes of runtime in high lift mode when paired with two M18 REDLITHIUM HIGH OUTPUT HD12.0 batteries. This runtime allows for cutting up to 1/2 acre of grass when removing 1 inch of grass at a self-propelled pace of 3 MPH.

              By|Mar 21, 2026

                (2)

                Does this Lawn Mower work well cutting zoysia grass?
                BySep 1, 2025
                1 Answer | 
                Answer This Question

                Hi, John. Yes, the Milwaukee M18 FUEL 21" Self-Propelled Dual Battery Mower is well-suited for cutting zoysia grass. Its high lift mode and optimized steel deck design provide superior airflow and increased lift, ensuring a clean and precise cut even for dense and thick grass types like zoysia. Additionally, the POWERSTATE™ Brushless Motor delivers more torque than a 200cc gas engine, making it capable of handling demanding mowing applications.

                By|Sep 3, 2025


                  Viewing 1-8 of 159

                  Customer Reviews

                  4.5 out of 5

                  • 4.5 out of 1,793 reviews
                  • 81% recommend this product
                  Filter by:
                  Showing 1-10 of 1,793 reviews
                  Junk plastic motor housing exploded ! VERY UNSAFE
                  Agree with others, Great product with junk plastic motor housing! In just under a year the motor exploded! I was running it as usual today and it started to feel different with some vibration. Out of no where I hear a BANG! Motor housing exploded and the blade slammed right into the ground and was sticking out of the bottom of the mower! The cheap plastic housing that attaches the motor to the metal housing exploded into pieces! No strange debris, no rocks nothing around! Completely exploded the motor housing for no reason!
                  by
                  Response from Milwaukee ToolMay 18, 2026
                  We appreciate you leaving a review. Our team will be in touch with you directly via email to follow up.
                    Sweet sweet mower
                    I love this mower. The height adjustment, leds, battery life indicator, speed, auto stop, storage, lift handles, power button. List goes on how awesome this mower is. I have no complaints other than I waited to buy it
                    by
                      • Recommended
                      powerful and quiet
                      Like all my Milwaukee tools this mower is well built and powerful. I mowed our lawns and it only used 2 bars on the “fuel” gauge. We replaced a gas push mower and having the powered wheels really made mowing easier and faster. I also appreciate the ease with which you can change the deck height. The mulching feature worked very well too.
                      by
                        • Recommended
                        Crap plastic
                        After three years the motor broke free from the deck. It is held together with plastic that does not stand the test of time. I love, love love a Milwaukee products but this thing is junk!!!
                        by
                        Response from Milwaukee ToolApr 27, 2026
                        Thank you for sharing your feedback. We’re sorry to hear about your M18 FUEL 21" Self-Propelled Dual Battery Mower. Please contact our team at Social.Media@MilwaukeeTool.com so we can learn more and further assist. - Milwaukee Too Social Team
                          1 found this review helpful
                          This is NOT a toy!!!
                          So far so good. I purchased this only a week ago. It seemed to be a far more durable and capable machine than what I was expecting. The blade height adjustment is great! It’s simple and smooth with one action instead of having to move each wheel and make sure they are all the same and stay that way. The run time was much longer than I expected considering the grass was crazy tall. The bagger and side discharge attachments are easy on and off and I like that they both go on in the same location rather than one on the side with a flap and the back opening up for the bag.
                          by
                            • Recommended
                            damage right out of the box!
                            what dumb people handle this at the factory- dings, dents, scratches all over right out of the box!!! I paid full price and I received junk.
                            by
                            Response from Milwaukee ToolMar 26, 2026
                            Hey, there. Please email our team a message at Social.Media@MilwaukeeTool.com so we can gain more insight on your mower's condition and assist.
                              Low Quality Grass Bag
                              This is a very good battery powered lawnmower..I have a few 12.0 Forge Batteries which helps with no downtime. My biggest complaint is with the grass collector bag. It is made with a weak material that has developed a hole within 6 months..For the price point this is not acceptable!
                              by
                              Response from Customer CareOct 7, 2025
                              We're sorry to hear that your rear bag has developed a hole! We will reach out to take a look and provide support. - Milwaukee Tool, Social Team
                                Its not necessarily home depots fault but my mower arrived damaged. It shipped from Texas, somehow got redirectef to New York, then re routed back to its destination to Nebraska. It would only let me upload one image but the box had alot more punctures. It looks like a forklift arm went through it during loading/unloading.
                                by
                                3 found this review helpful
                                Highly recommend this mower
                                I have had this for two years with no noticeable loss in battery capacity, and my batteries stayed in my garage which can hit freezing temperatures at times. This mower works great for my small yard about 1/4 acre, side discharge only uses about half battery capacity, whereas mulch mode of thicker wetter grass will use the full battery. Torque is great, fires up to full power in about a second with the push of a button. Self propulsion can be very very fast if you want it to be. Great mower, so much simpler than gas.
                                by
                                  Reward YOURSELF- buy this mower!
                                  Worth every dollar. Can mow for just over an hour on “auto sense” mode. Takes 2 hours to fully charge batteries simultaneously. Has an excellent bag attachment or a side output. Can adjust the handle angle easily between people… so simple, there’s no excuse not to mow!
                                  by
                                    • Recommended
                                    Showing 1-10 of 1,793 reviews

                                    Compare Key Features

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                                    Product Snapshot

                                    Great for homeowners looking for a powerful cordless mower, making yard work easier and more efficient.
                                    Great for homeowners looking for a powerful and efficient mowing solution, making yard work easier. This mower offers a 21 in.
                                    Great for homeowners looking for a powerful and efficient mowing solution, making yard work easier.
                                    Great for homeowners needing a versatile tool , this mower and trimmer combo tackles yard work with ease . The dual battery system and self-propelled drive make it efficient for larger yards ..

                                    Battery Life

                                    60 minutes
                                    60 minutes
                                    60 minutes
                                    60 minutes

                                    Cutting Width

                                    21 inches
                                    21 in.
                                    21 inches
                                    21 in.

                                    Power Source Cordless?

                                    Battery Recharge Time

                                    2 hours
                                    1.5 hours
                                    2 hours
                                    2 hours

                                    Self-propelled Drive?