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DEWALT

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

  • Based on 4,116 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Apr 2
Order within 1 hour and 39 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: 1.52 Pounds


Cutting Width: 14 Inches


Power Source: Battery Powered


Cutting width: 14 Inches


Speed: 6000 RPM


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


Item Weight: 1.52 Pounds


Item Dimensions L x W: 39.13"L x 10.13"W


Size: One Size


Color: Black, Yellow


Pattern: Solid


Style Name: Gen 2


Required Assembly: No


Brand Name: DEWALT


Model Number: DCST922P1


Number of Items: 1


UPC: 885911674997


Manufacturer Part Number: DCST922P1


Item Type Name: String Trimmer


Unit Count: 1.0 Count


Included Components: 5AH DW 20V GEN. 2 BRUSHLESS ST KIT


Manufacturer: DEWALT


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 2

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

    • 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
    • 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
    • Does the job with ease
I finally gave up on my old gas trimmer and it’s problems and went with this trimmer. I’ve been very happy with my Dewalt cordless tools at work so I bought a leaf blower last year. It’s worked great for what I’ve needed for so I looked into this trimmer. The batteries are interchangeable so that’s why I checked this one out. I watched a video review and liked what I saw so I purchased without comparing to others. It was about $15 more at Home Depot and since their customer service sucks I saved the money and ordered here. I’m very happy with the power of this trimmer. It cut through some decently thick grass with ease. The battery life lasted me just as long as I needed it on my 1/2 acre or so lot. It only started to slow at the end but was still cutting the grass easily. For $200 after taxes I think this is a hell of a deal. My only negative is the head is heavier than the battery end so it did wear a little on my shoulders and wrist since there is no strap to help balance the weight out. I’ll create my own and it’ll probably be just fine. ... show more
Reviewed in the United States on March 28, 2021 by Chris Johnson
    • Very good product
Good product, had one shipped to Thailand , has been working around the world
Reviewed in the United States on February 25, 2026 by Walter
    • Night and Day Difference: Worx 20v vs DeWalt 20v
I have had a frustrating experience with a Worx battery-fueled trimmer 20V that has .065mm line. Aside from the many issues I had with the spools not feeding smoothly, when it did work, the line would not cut through runners of St. Augustine grass that were creeping along my sidewalk. I spent a lot of time trying different spools from different manufacturers to solve the line problem. No luck. I gave up. I saw the DeWalt trimmer, which also is 20v, but uses .080 line. I decided I didn't have a "power" problem as much as I had a heavy-duty need. Today I received my DeWalt trimmer and after charging the battery, took it for a test drive in my back yard where I hadn't been able to trim in quite a while. I am astounded at the difference it makes with the thicker line. It cuts -- like the Worx never did. So very pleased! It is heavy for me, but I can manage it well by using my thigh to balance the weight. I find that it seems like a much better piece of equipment than the one I replaced. On my trial run, this seems to be what need, even though it cost quite a bit more. I also adjust from right-handed use to left-handed use in terms of holding the power buttons. Works fine either way. I did get cocky and try to cut through a live bamboo culm and the string came undone. I'll get to learn how to string it again tomorrow, but for tonight -- I am very pleased with this tool, and can't wait to have my yard trimmed again! When unboxing, pay attention. The screws provided to attach the shield were in a small bag, and I didn't find them when unpacking, but when I went back to the box ready to go in the garbage, I located them. Ten minutes to assemble and out the door I went. ... show more
Reviewed in the United States on July 19, 2025 by My Two Cents

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