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Internet # 314269627

Model # DCMWP233U2

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20V MAX 21.5 in. Electric Battery Powered Walk Behind Push Lawn Mower with (2) 10Ah Batteries & Charger

$405.53
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  • High-Efficiency Brushless Direct Drive Lawn Mower
  • Push Start for easy operation
  • 21.5 inch durable metal deck to cut large areas
  • View More Details

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Product Details

About This Product

The 2X 20-Volt MAX 3-in-1 Cordless Lawn Mower is powered by two 20-Volt MAX 10 Ah batteries to deliver 40-Volt of power and 400-Watt Hours. The unit features a 21.5 in. steel deck and a high-output brushless direct drive motor, delivering powerful performance for up to 75-minutes of runtime. Equipped with auto sensing technology the unit increases torque in high overgrowth. With 6 cutting heights that range from 1.5 in. to 4.0 in., you can handle any size lawn. The lawn mower's 3-in-1 capability allows for mulching, bagging or side clipping discharge. It is perfect for properties up to 1/2 acre.

Highlights

  • Two 10 Ah 20-Volt batteries for 400-Watt hours, perfect for properties up to 1/2 acre
  • 21.5 in. steel deck for a wider cut and quick completion high-output brushless direct drive motor delivers powerful performance for up to 75-minutes of actual cutting runtime
  • Auto sensing technology allows the unit to increases torque in high overgrowth
  • No gas maintenance, pull out after a long winter and start the unit right up
  • 3-in-1 mulching, bagging and side grass discharge
  • 6 cutting heights that range from 1.5 in. to 4.0 in. to handle any size lawn
  • More Options in the DEWALT 20V/FLEXVOLT Platform Here
  • Click here for more information on Electronic Recycling Programs
  • Return Policy

Product Information

Internet # 314269627

Model # DCMWP233U2

Specifications

Dimensions

Cutting Width (in.)

21 inches

Mower Deck Width (in.)

21.5 in

Details

Battery Amp Hours

Multiple Batteries

Battery Run Time (min.)

75

Battery Voltage (V)

20V

Battery/Charger

(2) Multiple Ah Batteries & Charger Included

Charge Time (hours)

8

Charger Included

Charger Included

Cutting Height Options

6-position

Cutting Options

Bag, Mulch, Side-Discharge

Deck Material

15 Gauge Steel

Engine Make

OEM Branded Engine

Features

Adjustable Cutting Height

Included

Bagger, Charger

Lawn Mower Type

Push Mower

Maximum Cutting Height (in.)

4.5 in

Minimum Cutting Height (in.)

1.5 in

Mower Size Type

Standard

Number of Blades

1

Number of Total Batteries Included

2

Outdoor Power Combo

Single

Power Type

Battery

Recommended Terrain

Flat, Sloped, Uneven

Returnable

90-Day

Size of Yard

1/4 - 1/2 Acre

Start Type

Push Button Start

Walk Behind Mower Type

Manual Push

Warranty / Certifications

Manufacturer Warranty

3-Year Limited Warranty 30-Day Money Back Guarantee

Questions & Answers

After running and mowing the lawn or cleaning the basket out shutting it off. The mower will not start again. The red battery light flashes several times and then goes out.
ByMar 9, 2026
1 Answer | 
Answer This Question

The DCMWP233U2 mower not restarting and flashing a red battery light usually means there’s an issue with battery placement, charge level, a tripped safety switch, or debris. Check the safety key, ensure batteries are fully charged and seated properly, and inspect for any clogs or the fold handle safety switch being pushed in. If the issue persists, please contact our customer support by emailing wecare@sbdinc.com.

By|Mar 12, 2026


    Can I use one battery at a time on my Dewalt self propelled mower.
    ByAug 22, 2024
    1 Answer | 
    Answer This Question

    No, 2 batteries are required to run the mower.

    By|Aug 22, 2024


      Can I use battery’s with more voltage ?
      ByAug 4, 2024
      1 Answer | 
      Answer This Question

      You would not be able to use a 40v or 60v battery with this mower. You would be able to use a DEWALT FLEXVOLT battery with this mower for higher AH.

      By|Aug 16, 2024


        Is there any information regarding the stop sale of DeWalt battery operated lawn mowers?
        ByJul 30, 2024
        1 Answer | 
        Answer This Question

        Please contact the DEWALT customer support at 800-433-9258 for any inquiries you may have regarding the Mowers.

        By|Aug 1, 2024


          Is this mower a front wheel drive
          ByMar 18, 2024
          1 Answer | 
          Answer This Question

          The DCMWP233U2 is not self-propelled. All the wheels move when pushed.

          By|Mar 20, 2024


            is there a special charger that needs to be used for the 20v 10a batteries, or can any of the 20v chargers be used? If it is a special one, what is the model please?
            ByNov 25, 2023
            1 Answer | 
            Answer This Question

            No, there is not a special charger needed to charger the 10AH battery.

            By|Nov 27, 2023


              Can I use a smaller ah dewalt battery with the 10ah 20v
              ByAug 31, 2023
              1 Answer | 
              Answer This Question

              You can use a battery with a lower AH that is 20vLithium Ion and branded by DEWALT. You can also use a DEWALT FLEXVOLT battery.

              By|Jan 3, 2026

                (2)

                I just purchased this on 8/21/23 and it worked for 10 minutes and then cut out. I charged the batteries again and put them in and it worked for less than a minute and won't turn back on. I did all the trouble shooting that was in the manual and web.
                ByAug 23, 2023
                1 Answer | 
                Answer This Question

                To better answer your question, please contact the HD.com customer service department at 800-430-3376 call any day between 6 a.m. and 2 a.m. EST, or call your local store, they can either answer your question or transfer you to your local store to answer your specific question.

                By|Sep 4, 2023

                  (2)

                  Viewing 1-8 of 99

                  Customer Reviews

                  3.3 out of 5

                  • 3.3 out of 1,291 reviews
                  • 39% recommend this product
                  Filter by:
                  Showing 1-10 of 1,291 reviews
                  Battery Life and Engine of Lawn Mower
                  Got one DOM with 02/2022. One of the battery capacity reduced significantly in the second year. For the first use in the third year, the engine can't be started even. Very disappointed as I have a collection of Dewalt Tools and they had no problem.
                  by
                  Response from DewaltProductExpertJun 9, 2025
                  Hello SherL. I appreciate your feedback on the DCMWP233U2-CA DEWALT 2x20V MAX Lithium-Ion Cordless Brushless 21-1/2-inch Push Mower with (2) 10Ah Batteries and Charger and I'm sorry to hear the mower isn't starting. Your satisfaction is our top priority. Please contact support at WECARE@sbdinc.com and reference ticket 13173604 so we have all information available from your review. I look forward to hearing from you so we may assist you with a solution.
                  Thanks, Roxy Social Media Team Dewalt-Ca
                    It’s ok
                    The mower cuts really good. Nice light weight. Battery life is terrible plain and simple. I’m very disappointed with the short battery life.
                    by
                    Response from DewaltProductExpertOct 2, 2024
                    Hello Thomas and thank you for taking the time to provide your feedback on the DCMWP233U2 20V MAX 21.5 in. Electric Battery Powered Walk Behind Push Lawn Mower with (2) 10Ah Batteries & Charger and I'm sorry to hear the battery life is short.  We would like to speak to you about this issue so we can assist you in resolving this to your satisfaction.  Please contact support at WECARE@sbdinc.com and include a brief description of the issue.  Thanks, Roxy Social Media Team
                      My Favorite Mower!!!
                      [This review was collected as part of a promotion.] I have always owned self-propelled gas lawn mowers. When my last one broke down, I purchased another from the marketplace. That one lasted for a month. I attempted to repair the gas mower to no avail. As I was struggling to wash the gas smell off my hands, I decided I was going electric (boogie, woogie, woogie!) I am a fan of DeWalt tools, and this mower serves to justify my fandom. I felt like a kid opening a gift. The mower comes 90% assembled. Quality built product. The included batteries arrive minimally charged. The first charge took about 4 hours. We had several days of rain and finally got a few hours of clear skies. The grass was about six inches. I set the mower at 4 inches and gave it a go. I was expecting the mower and I to struggle. Especially me with trying my first push mower. No struggle for either one of us. No need for self-propelled mower is easy to push. The mower is remarkably quieter than a gas mower. I especially like the auto-sensing motor that adjusts RPM as needed. The ability to fold and stow is another plus. The huge advantage of this mower is I no longer have to worry about buying oil, gas, or sparkplugs. The best part is no more loud noise and fumes!
                      by
                        • Recommended
                        Upper Tube broke
                        I bought this mower 3 years ago and it has worked well / the battery life has been pretty consistent (I did have to buy some additional batteries in order to mow ~1.5 hours every time. I didn't expect to have to make a poor review, however, the "upper tube" broke during normal use shortly after the warranty period ended. Upon inspection of the broken area it's evident that the material used is not great quality. The amount of force that is put against this part during normal use (pushing/pulling it around to change direction) means it will not last a very long time for anyone.
                        by
                          Drains the batteries quickly
                          The mover works great. So much easier to push compared to our gas mower due to the self propelling feature. The only thing is we have a small lot but can only seem to get through a quarter of it with the two 20v 10aH batteries. And they don’t charge quickly either so it’s a big inconvenience. The only solution if we want to mow our entire lawn in one sitting is to buy more batteries but they run $340 for another pair and I’m not sure even that would be enough power to finish our 9,000sqft lot
                          by
                          Response from DewaltProductExpertSep 28, 2024
                          Hello Sara and thank you for taking the time to provide your feedback on the DCMWP233U2 20V MAX 21.5 in. Electric Battery Powered Walk Behind Push Lawn Mower with (2) 10Ah Batteries & Charger and I'm sorry to hear the batteries aren't lasting long.  We would like to speak to you about this issue so we can assist you in resolving this to your satisfaction.  Please contact support at WECARE@sbdinc.com and include a brief description of the issue.  Thanks, Roxy Social Media Team
                            • Recommended
                            Does not last very long, not like Dewalt
                            I own about a dozen other Dewalt tools, and I am quite haply with them. This lawn mower was okay at cutting grass for 2 seasons and now after only 2 uses this season, it does not start! The batteries are fully charged, and the bottom is clean. I’ve checked the key and safety switch as well. This is one Dewalt product I cannot recommend.
                            by
                            Response from DewaltProductExpertMay 29, 2024
                            Hello MUS179 and thank you for taking the time to provide your feedback on the DEWALT 2x20V MAX Lithium-Ion Cordless Brushless 21-1/2-inch Push Mower with (2) 10Ah Batteries and Charger
                            Model # DCMWP233U2-CA and I'm sorry to hear it won't start.  We would like to speak to you about this issue so we can assist you in resolving this to your satisfaction.  Please contact support at WECARE@sbdinc.com and include a brief description of the issue.  Thanks, Roxy Social Media Team Dewalt-Ca
                              All together bad
                              Mower quit after mowing a very easy to tackle dog yard. Acted as if it had lost power, no lights or anything. Frustrated and a day+ from any service center I decided to open it up. Here is what I found. A mini fuse in circuit that is not accessible unless you split the motor housing open. For the LOVE OF GOD Dewalt put a GD circuit breaker in these things for circuit protection. Unfortunately it appears my blown fuse is something more sinister than excessive load. Total garbage!
                              by
                              Response from DewaltProductExpertMay 21, 2024
                              Hello Bryan. Thank you for taking the time to provide your feedback on the DCMWP233U2 and I'm sorry to hear that your batteries are no longer working . This is not the kind of performance we expect from our products and we would like to speak to you about this issue so we can assist you in resolving this to your satisfaction. Please contact support at WECARE@sbdinc.com and include a brief description of the issue. Thanks, Mitzy DEWALT Social Media Team
                                Not good
                                [This review was collected as part of a promotion.] Just not a good product - battery life is bad , cutting deck is bad , Dewalt should allow for trade in for newer versions with better battery and cutting
                                by
                                  DO NOT BUY THIS MOWER!!!
                                  We purchased the first mower and used it several times when it just stopped working. Dewalt was absolutely terrible to deal with this problem and referred me back to Home Depot. They gave me a new one and all was good for the rest of the season. (4 or 5 uses on a medium yard on short growth) I went to use it first time this year and we are back to the same problem of no start. Red light blinks same as before when handle is depressed and pretty sure it’s out of warrantee now.
                                  by
                                  Response from DewaltProductExpertFeb 10, 2024
                                  Hello Hale Thank you for your feedback regarding battery powered walk behind push lawn mower model number DCMWP233U2. I am sorry to hear you are unhappy with this product and would be more than happy to assist you with a resolution. If you would like further assistance, please email support at wecare@sbdinc.com and reference ticket 9101371 ,so all information is easily available for the agent to assist you further.
                                  Thanks, Sherri DEWALT
                                    2 found this review helpful
                                    First experience with a battery powered mower
                                    I got this from my neighbor who didn’t like it. Sharpened the blade that was beat. Mowed my 1/4 acre of grass on mulch mode, both batteries still show 3 bars. Cut quality was reasonably good. Can’t believe how quiet it is, like a shop fan if you stood next to it. The only thing I don’t like is the shape of the handle, it’s really uncomfortable to hold for some reason. But, that is the only down side.
                                    by
                                      • Recommended
                                      Showing 1-10 of 1,291 reviews

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                                      Product Snapshot

                                      Great for homeowners looking for a cordless electric mower, making lawn care easier and more efficient.
                                      Great for homeowners looking for a cordless and mulching mower, making lawn care easier. This mower boasts a 16 in. cutting width and up to 40 minutes of runtime.
                                      Great for homeowners looking for a powerful cordless mower, making lawn care easier and more efficient.
                                      Ideal for homeowners seeking gas-like power and versatility for mowing, trimming, and edging.

                                      Cutting Width

                                      21 inches
                                      16 in.
                                      21 in.
                                      20 in.

                                      Battery Runtime

                                      75 minutes
                                      Up to 40 minutes
                                      70
                                      50 minutes

                                      Battery Voltage

                                      20V
                                      18V
                                      56V
                                      40V

                                      Adjustable Cutting Height

                                      Power Source Cordless