Model#: DEWNDCST920P1
Condition:
New

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New
Brand new items;Full manufacturer warranty available
Reconditioned
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 120 day money back guarantee
Certified
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Dewalt DCST920P1 20V MAX 5.0 Ah Li-Ion Brushless String Trimmer

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  • Dewalt DCST920P1 20V MAX 5.0 Ah Li-Ion Brushless String Trimmer
List:
$249.99
Price:
(See Price in Cart)
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Product Overview

Details

The DCST920P1 20V MAX 5.0 Ah Cordless Lithium-Ion Brushless String Trimmer is part of Dewalt's outdoor line of products that are fueled by powerful motors providing the runtime and performance that landscapers demand without dealing with the nuances of gas powered products.
Features:
  • 13 in. cut swath get rids of grass and weeds quickly
  • Lightweight and compact design minimizes fatigue
  • Variable trigger with two speed control ranges between 0 - 4,000 and 0 - 6,000 RPM allowing you to choose the proper speed to match your trimming task
  • Dual 0.080 in. line with bump feed
Includes:
  • 20V MAX Cordless Lithium-Ion Brushless String Trimmer - DCST920P1
  • 20V MAX 5.0 Ah Lithium-Ion Battery - DCB205
  • 20V MAX Lithium-Ion Battery Charger
  • Auxiliary Handle and Guard
  • 0.080 in. Line Pre-wound in Spool
Compliance and Restrictions
warning: Cancer and Birth Defect/Reproductive Harm -- www.P65Warnings.ca.gov/product

Specifications

Cordless: Yes
Weight: 8.5 lbs.
Batteries Included: 1
Battery Amp Hours: 5.0 Ah
Battery Type: Li-Ion
Cutting Width: 13 in.
Drive Shaft Style: Straight
Drive Shaft Type: Fixed Shaft
Handle Type: Wrap-Around
Line Diameter: 0.080 in.
Line Feed System: Semi-Automatic
No-Load Speed (RPM): 0 - 6,000
Speed Settings: 2
Voltage: 20V

Recommendations

Reviews

4.5 / 5.0
81 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
54
20
4
1
2
Recommendations
Yes, I would recommend this to a friend (55)
No, I would not recommend this to a friend (1)
Pros
Powerful (42)
Lightweight (41)
Easy To Use (17)
Value (9)
Cons
Short Run Time (if applicable) (3)
Uncomfortable to Use (2)
Lack of Power (1)
Best Uses
Frequent Use (12)
Small Projects (8)
Large Projects (1)
Home Repair (1)
Tool works well but only received 1 battery
I purchased this tool with and extra battery that never showed up. I have a small area that I cannot get to with a lawn mower and this was the correct tool for the job.
September 12, 2018
Originally posted at
Motor heats up too fast
During my first time using this trimmer, the motor abruptly stopped after 30 minutes of use. Switched out batteries and it would run from 1-5 minutes before abruptly stopping again. I'd let it cool for a few minutes to get another 1-2 minutes of use. Motor heats up way too fast and I can't use it.
August 27, 2018
Originally posted at
Runs 15 minutes
Trimmer runs for 15 minutes then shuts down. Battery still has one bar left. Has happened two out of the three times I've used it. Great trimmer if you have a small yard ( mine is .20 acre). Will plan trimming around trimmers problem and have repaired after grass season.
August 13, 2018
Originally posted at
Nice and light
I received this for Father's day this year and really liked how light it was with good power. Still getting used to the different balance on it. Biggest draw back is the battery only lasts about 10 to 15 min. on the low power setting. Able to get the front yard done with 2 batteries,but have to wait for charging to finish.
July 26, 2018
Originally posted at
Good trimmer, with a couple of drawbacks.
I have always been super-pleased with Dewalt products, so I was expecting a lot when I bought this trimmer. The quality is good and I am satisfied, but I have two nit-picks with the design: (1)The motor is on the cutting head, which makes it heavy and harder to control compared to a gas trimmer. The balance point is far down the shaft rather than up near the handle. (2) The retainer holes (for restringing) are not deep enough, and the line slips out easily when attempting to start to re-filling the spool. I have to crimp the end of the line with pliers to get it to stay in the retainer hold. Why not make those holes deeper, or come up with an easier way to start the line? Also, there are two sets of retainer holes, but the user manual doesn't mention which ones to use.
July 12, 2018
Originally posted at
Senior Citizen Easy
I bought this trimmer 2 weeks ago and I've used it once for about an hour. The battery last the whole time. I'm female in my mid-60's. It was easy for me to handle and did a very good job. The next day, my forearms were sore, however, I just may need to get used to it.
June 20, 2018
Originally posted at
Great battery little value in the trimmer
I have maybe put 20 charges through this trimmer and the motor broke down. ( one magnet fragmented on the rotor)The warranty is over and I did not get my money out of the trimmer. However the 5 ah battery is awesome. My 20 volt 1/2" drill lasts a long time drilling metal. Perhaps my experience with this trimmer is isolated but I am hesitating about buying this trimmer again.
June 15, 2018
Originally posted at
Another great dewalt tool
Dont have to hassle with gas or cords. Came with another battery to add to my collection. Battery life is good. Cuts grass and weeds well.
June 9, 2018
Originally posted at
i love DeWalt tools
Best string trimmer I have ever owned. No cord, no gas, no oil, how much better can you get? Now they have the 40volt.
June 7, 2018
Originally posted at
Awesome tool
Bought this today this thing is great quite and powerful!
June 3, 2018
Originally posted at

Questions & Answers

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Browse 15 questions Browse 15 questions and 20 answers
Does it come with a 20 volt battery and charger?
Daniel P on Jun 25, 2017
BEST ANSWER: yes, it comes with both a battery and charger. I.e. everything you need to start using it when it arrives.
How long is the 20V MAX 5.0Ah Cordless Lithium-Ion Brushless String Trimmer?
JBo on Jan 15, 2016
BEST ANSWER: Yes from end to end when ready for use the length is 67-15/16". With battery off the unit is 66" long. This was done putting the rotating hub on a hard surface and measuring from that surface vertically to the end. Should be +/-1/8" or better accuracy.
Thanks
Matt O'Brien
VICTOR ENGINEERING / O'Brien Concept and Solution
9316 Davenport St.
Omaha, NE 68114
Will the new flex volt battery make it stronger and run longer?
A shopper on Jul 7, 2017
BEST ANSWER: Yes , it will increase the run time dramatically; it will not necessarily make it that much stronger; the flex volt battery will just deliver a more consistent output to the motor for a longer period of time; in other words the trimmer with a fresh charged 5.0 Ahr batt will have the same cutting power that a flexvolt would have after 30 minutes of use; the bigger flex volt batt just increases run time.
Will it work with impact battery?
A shopper on May 21, 2017
BEST ANSWER: Yes , it will work with any of the DEWALT 20v batteries including the new Flex volt battery.
Just got the Dewalt 20v MAX 5 Ah String Trimmer....love it! Although I was wondering If I can use my other 20v MAX 3 Ah batteries I use with my Dewalt Drill and Skill Saw without harming the battery?
Jamey T on Apr 26, 2017
BEST ANSWER: Yes I think it is fine to use it. It just won't last as long when you use it.
Is the battery new or reconditioned when purchasing the reconditioned tool?
Tigerbacker70 on Apr 6, 2016
BEST ANSWER: The batteries are not guaranteed to be new. Generally, the batteries are the same batteries that were returned with the trimmer. The manufacture has tested the batteries and guaranteed them for a year.
Could anyone help me how to replace the string.
Rene on Aug 7, 2015
BEST ANSWER: Turn spool clockwise to unlock as shown in Figure 9. The
white nub inside the spool will rotate away from the spool
window to indicate it is unlocked.Pull the spool straight out to remove.
4.
Remove any dirt and grass from the spool and housing.
5. First, wind new line in the channel of the spool closest to the
holding slots (10C) as shown in Figure 10.
6. Place the end of the cutting line
FIG. 11
(10A) into the retaining hole
(10B).
7.
Wind the cutting line onto the
spool in the direction of the
arrow on the bottom of the
spool. Make sure to wind the
line on neatly and in layers. Do
not crisscross (Fig. 11).
8. When the wound cutting line
reaches the beginning of the
holding slots (10C), cut the line
approximately 4 inches (106 mm).
Will this work with my other Lith- ion batteries from Dewalt?
Jo Jo on Jul 20, 2015
BEST ANSWER: The Dewalt 20V MAX 5.0 Ah Cordless Lithium-Ion Brushless String Trimmer only works with 20 volt batteries.
Can you use other amp hour battery with this? like the ones for the drills and impacts?
DD on May 2, 2015
BEST ANSWER: Yes,all of the 20v max tools will accept any amp hour batteries.
Where does this ship from?
James on Apr 27, 2015
BEST ANSWER: This item ships from our CPO warehouse in Lawrenceville,Ga. 30046

New Vs. Reconditioned

What's the difference between New and Factory-Reconditioned?

Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.
  • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
  • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
  • Both come with a manufacturer warranty and are covered by our Money Back Guarantee; New is 30 days, Reconditioned is 120 days.
Condition: New Factory Reconditioned
Features: Same Same
Specs: Same Same
Includes: 20V MAX Cordless Lithium-Ion Brushless String Trimmer - DCST920P1,
20V MAX 5.0 Ah Lithium-Ion Battery - DCB205,
20V MAX Lithium-Ion Battery Charger,
Auxiliary Handle and Guard,
0.080 in. Line Pre-wound in Spool
20V MAX Cordless Lithium-Ion Brushless String Trimmer - DCST920P1R,
20V MAX 5.0 Ah Lithium-Ion Battery - DCB205,
20V MAX Lithium-Ion Battery Charger,
Auxiliary Handle and Guard
Availability: In Stock Out of Stock
Warranty: 3 Year Limited 1 Year Limited

Warranty

Most DEWALT® Tools purchased on or after January 1, 2004 come with a warranty package that includes:

Three-Year Limited Warranty. DEWALT will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit www.dewalt.com or call 1-800-4-DEWALT (1-800-433-9258). This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

One-Year Free Service Contract. DEWALT will maintain the tool and replace worn parts caused by normal use, for free, any time during the first year after purchase.

90-Day Money Back Guarantee. If you are not completely satisfied with the performance of your DEWALT Power Tool, Laser, or Nailer for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund - no questions asked.