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DEWALT 20V MAX* String Trimmer Kit, 5-Ah (DCST922P1)

  • Based on 4,116 reviews
Condition: New
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$219.00 Why this price?
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Dec 17
Order within 3 hours and 24 minutes
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Features

  • Folding hinge to fit into small storage spaces**
  • Reduced length when folded for easy transportation**
  • 14 in. swath for a wide cutting area
  • Durability even in the thick brush
  • Choose between performance and runtime with variable-speed trigger
  • Wind new line fast with QuickLoad Spool
  • Control power level with Hi/Lo speed control switch

Description

This 20V MAX 14 in. String Trimmer features an innovative folding hinge mechanism that reduces the length by 40% for accessible storage and quick portability. The QuickLoad Spool allows for fast and easy line replacement of the DEWALT 0.080 in. line. The 14 in. swath gives a large cutting radius for knocking down wide sections of overgrowth in one pass. The variable speed trigger offers precise power control, as well as performance and runtime management with the Hi/Lo speed control switch.

Brand: DEWALT


Power Source: Battery Powered


Color: Black, Yellow


Item Weight: 11.95 Pounds


Cutting Width: 14 Inches


Brand: DEWALT


Power Source: Battery Powered


Color: Black, Yellow


Item Weight: 11.95 Pounds


Cutting Width: 14 Inches


Product Dimensions: 39.13"L x 10.13"W


Speed: 6000 RPM


Assembly Required: No


Number of Batteries: 1 Lithium Ion batteries required. (included)


Pattern: Solid


Style: Gen 2


Number of Items: 1


UPC: 885911674997


Size: One Size


Item Weight: 11.95 pounds


Department: Unisex-Adult


Manufacturer: DEWALT


Item model number: DCST922P1


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Another great DeWalt 20v cordless tool
I'm no environmentalist, so this review isn't here to convince anyone to go electric; I'm not into that, but if that is your thing, you won't be disappointed. I chose this model because as I age, my love of horsepower is giving way to a back that wants less of a load and this little weed whacker does that exceptionally well. It is incredibly easy to use, no need for ear plugs, no fuel to mess with, and no difficult starting or having to winterize the carburetor. Pop in a DeWalt 20v battery and you are in business. The twine it came pre-loaded with seems just right for this tool; I will be ordering more of that. I ran it for about an hour before having to switch batteries. It cuts very well and is easy to control. By far, the easiest weed whacker I have ever used. Being electric, it doesn't have the vibration of a gas-powered machine and the light-weight cordless design is so much easier than any corded unit I have ever used. A true winner all around! The only con is that if you have a lot of trimming to do, you will need at least one extra battery to recharge while you are using the one on the tool. Otherwise, expect some downtime to recharge. But fortunately, unlike the electric car, the extra batteries aren't very expensive and are changed in only a few seconds. I highly recommend this tool. Thank you DeWalt for another winner in your 20v cordless line-up. ... show more
Reviewed in the United States on September 20, 2022 by Henry Jaubert

  • Love this thing!
Had a gardener cutting my grass for the last four years and thought i should be doing this myself! Can't believe I left it so long! Does the job with ease! Best purchase decision I've made in a long time!
Reviewed in the United States on September 16, 2025 by Mikey

  • Quiet, lightweight, sturdy, and wicked!
Very quiet. No more earplugs! This just arrived an hour and a half ago. The battery didn't come fully charged. I used one of my other 5Ah batteries. That's another thing. The ad says it comes with a 4Ah battery, but it comes with a 5Ah one. It's lightweight. The only thing that affects the weight is the size of the battery. The pole that folds is very sturdy. It only took about 5 minutes to assemble completely. The d-handle is comfortable. The shield is very good. Adequate size. For the head, it operates very well. Obviously, I haven't had to refill it yet. The string is very narrow. But very sturdy and effective. It is more wire-like than any string I have used before. I like it! Being as thin as it is, it's more knife-like when trimming. I got this electric trimmer because of my gas-powered ones, The carbs always mess up over the winter. Seems like every summer I would have to get new carbs. Not to mention the gas. One trimmer uses 50:1 mix, another uses 40:1. And still another uses straight gas. I tried to fire them up last month and none of them worked. Not that they used a lot of gas, but that is one thing I won't have to buy anymore. One word though. The shaft under the head can get clogged when trimming high grass/weeds. But that is with any trimmer. This one is easy to unclog. I think this one is better than the new 60-volt trimmer. No modifications are needed as far as I am concerned. My wife always struggled with my other trimmers, for one reason or another, but I think she is going to like this one. ... show more
Reviewed in the United States on July 29, 2024 by Robert Sheriff

  • Works great
I got my trimmer yesterday after 7 days. I assembled it, and charged the battery. THE GOOD: It is NOT bashful, plenty of power and cut grass and weeds without any problems. The controls are positioned very handy and easy to use. I like the folding bar that makes it easier to hang for storage. The battery pack appears compatible with my DeWalt drill. I was able to trim my whole yard with out having to advance the cutter string, Very tough stuff. I just ordered a 225 foot package of it and it will probably last me for years. Trimmer is very quiet when running, much quieter than my old cordless one. It is well balanced and by placing your arm on the battery case you can help with the balance. THE NOT SO GOOD: My first dislike came when I tried to read the manual. It is printed on very pore, cheap paper and organized very poorly. My eye site is not the best and I had to get my magnifying glass out to read it. I would suggest if you buy one is to go on line and google the trimmer and download and print it out. I was able to find a Youtube video that very good with much better instructions to replace the string and use the trimmer. All in all I am pleased with it and will more than likely buy other DeWalt yard tools. ... show more
Reviewed in the United States on June 1, 2025 by Kindle Customer

  • Powerful and convenient
Very pleased with this trimmer. Plenty of power with dewalt 20v batteries to handle edging and weed eating for my yard. The included 5 amp/hr battery lasted the entire job cleaning up my .4 acre lot with medium duty weed eating, with still half of its capacity in the tank. Such a delight to work with compared to my previous corded trimmer. Feels well built and is very quiet when operating. As others have mentioned, the motor being mounted at the end of the trimmer does make it feel somewhat heavy on your lead arm. So if you’re in particular need of a lightweight option, I wouldn’t recommend this, especially if you have more than 10 minutes of trimming to do at a time. But the benefit of this design is that the Trimmer head glides smoothly from side to side and doesn’t seem to kick back or twist while you are cutting. Overall feels like a good value, especially considering the price of the included battery alone! I am glad to not be dealing with cords or gas and oil anymore, apart from the mower… but even that may change once I trust batteries a little more! ... show more
Reviewed in the United States on August 6, 2021 by Amazon Customer

  • Amazing
Where has this been all my life! I love it! It is so quiet to use. Best part no gas or oil to deal with. Just squeeze the trigger and go. So simple to use. No pulling a rope until you think your arm is going to fall off before it finally starts! And you don’t smell like gas and fumes when you finish. It is really built well. You can see and feel the quality! I was able to go around my house and garage, up both sides of driveway, and down both sides of sidewalk, and finally around the trees and shrubs with one charge on the battery. It ran down just as I finished. I was impressed with the power it has. Just as good or better than my gasoline weedeater. Perfect!! I highly recommend! ... show more
Reviewed in the United States on March 19, 2024 by Michael

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