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DEWALT 20V* MAX Cordless Hedge Trimmer, 22 Inches, Tool Only (DCHT820B)

  • Based on 9,319 reviews
Condition: New
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Returnable until Jan 31, 2026

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Availability: Only 8 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Feb 17
Order within 16 hours and 27 minutes
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Features

  • Powerful high output motor of the cordless hedge trimmer is designed for cuts up to 3/4-inch thick
  • The battery powered hedge trimmer has 22-inch laser cut, hooked-tooth blade design
  • Trimmers for plants have a compact and lightweight design
  • Part of the 20V max system of tools
  • Tool only product, battery and charger must be purchased separately

Description

The 22-inch Battery Hedge Trimmer has a high output motor and laser cut, hooked tooth blades engineered for clean, fast cuts on branches up to 3/4 of an inch thick. If obstacles are hit during cutting, the friction clutch of the bush trimmer engages protecting the transmission. Tool only product, battery and charger must be purchased separately

Brand: DEWALT


Power Source: Battery Powered


Color: Black/Yellow


Product Dimensions: 38.66"L x 7.87"W x 9.42"H


Item Weight: 8.8 Pounds


Brand: DEWALT


Power Source: Battery Powered


Color: Black/Yellow


Product Dimensions: 38.66"L x 7.87"W x 9.42"H


Item Weight: 8.8 Pounds


Blade Length: 22 Inches


Material: Plastic


Blade Material: Alloy Steel


Cutting Width: 22 Inches


Global Trade Identification Number: 32


Voltage: 20


UPC: 042822191276 885911457132 700735727370


Item Weight: 8.8 pounds


Department: Unisex-Adult


Manufacturer: DEWALT


Item model number: DCHT820B


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 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


  • Excellent cuts, great quality!
Lightweight and no power cord! Lasts quite a while on a single battery (4A/h). The only gripe about it is the stupid safety switch can be difficult to use sometimes. I understand why the safety switch is on there, but I wish you could remove it, or make it similar to other dewalt tools where you can lock it in place for continued use. I may end up superglueing mine down. Cuts great and is easy to maneuver in tight places. I cut about 18 bushes (small to medium size) on 1 battery and still had extra battery to do more. Pair this with a leaf blower, and life will be easy. Highly recommend! ... show more
Reviewed in the United States on June 26, 2025 by Justin I.

  • Hedge trimmer
Great machine does good job
Reviewed in the United States on January 14, 2026 by Michael Horan

  • Durable lightweight and easy to use
I wasn't too worried about purchasing a DeWalt tool as every DeWalt tool that I have bought this far has exceeded my expectations and works exactly as it should. That being said I was worried as to how good an actual hedge trimmer woodwork being that it is battery-powered and not plug-in model. After using it several times I haven't had one issue yet. It has trim some pretty sick shrubbery and I have even clipped a chain link fence and it did not mess up the blade. It is very lightweight and very easy to use. The length of the trimmer is perfect for trimming a hedge row or for light trimming of other ornamentals. I am happy that it performs well like the rest of the DeWalt tools I have bought. I have heard some stories from folks that have gotten a bad line of DeWalt tools, however this particular trimmer is very good quality and I have had decent battery life when using the trimmer. I would recommend this DeWalt hedge trimmer, it performs very well. ... show more
Reviewed in the United States on December 17, 2020 by Eddie

  • Solid piece. Great purchase
Very happy with product. Rips right through everything.
Reviewed in the United States on January 18, 2026 by Raul

  • Good electric trimmer…2 downsides though
I bought this to replace two Greenworks trimmers, a 24v and a 40v both of which I’ve had a number of years. The accompanying Greenworks batteries, always pretty weak, have given up. I have several Dewalt 20v tools and batteries, so I went with that. This Dewalt trimmer is stronger than either of the other two trimmers, and trims hedges with ease, partly no doubt because it is new and the blades are their sharpest. The 20v delivers a lot of power for a long period allowing me to trim all my yard bushes with one 4-amp battery. The trimmer is fairly lightweight though final weight will depend upon which size 20v battery you use. Easy for me to handle, same for my spouse. The safety lock (thanks OSHA) is a bit cumbersome but workable, and the unit is quieter than my previous trimmers as well. So what don’t I like? The trimmer blades are 2” shorter than the previous ones, and you notice that small amount immediately. More reaching, more awkward handling with arms stretched out farther are the things immediately noticed. Lastly, the unit does NOT come with a sheath to protect the blades while not in use, and to protect anyone handling the unit. I understand this saves cost but I think this to be a foolish decision, one important enough to downgrade the rating to 4-star for this otherwise 5-star unit. Fortunately, one of blade sheaths from my previous trimmer fits adequately though it is slightly longer. You gotta wonder what bean counter thought this was a good idea, and in doing so undoubtedly got an internal promotion to the detriment of all of the consumers. Good job! Not. ... show more
Reviewed in the United States on July 2, 2021 by SalisburySam

  • Works well and convenient
This trimmer works well
Reviewed in the United States on December 1, 2025 by Martin Underwood

  • Very Useful Tool around the House and Farm
This has turned out to be a very useful and versatile tool. I have a small farm and bush-hog walking paths along the fence lines. There's a lot of wild plant growth around the fence including wild blackberry vines, wild rose bushes, honeysuckle vines, small trees, etc. Often these plants spread along the edge of the paths, leading to scratches and impact hazards while mowing along the area with a tractor. I was able to walk the path and trim/clear the excess brush/vines/small limbs efficiently and easily. The trimmer also works very well on shrubs and is lightweight, yet has a long enough cutting bar to be a pleasure to use. Since I already had a number of 20V Max DeWalt tools and batteries, this was a no-brainer. I also plan to use this to top some older blueberry bushes, since the tool can cut up to 3/4-inch in diameter twigs/canes. I suggest that you spray the blades with lubricant after each use (I like Jack's Spray for this purpose), point the blades toward the ground and run the tool for about 5-10 seconds to spread the lube and then carefully wipe the surfaces down prior to putting it away. Contrary to some on-line comments, my tool came with a plastic scabbard. Very happy with this purchase. ... show more
Reviewed in the United States on July 18, 2024 by DNE

  • Great hedge trimmer
Having grown tired of each tool I own using a different battery, I began replacing everything with Dewalt products. So, when my underpowered inexpensive trimmer needed to be replaced, I decided to splurge on this one from Dewalt. I am impressed! It is powerful, taking much less time to cut through branches up to about 1/2” (1 cm) in diameter. Using the large 20 V LIon battery, I have not had to stop midway through a job to swap out batteries. It is well-balanced, even with the large battery attached. It is about 50 percent more expensive than cheaper models, and the battery and charger are not included (which was perfect for me as I already have them for use with my other Dewalt tools). But the time and frustration this trimmer save is more than worth the cost. (Another plus that I hadn’t expected: Mine came with a blade sheath, which is very nice.) ... show more
Reviewed in the United States on August 31, 2024 by P-F

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