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DeWalt DCST922P1 String Trimmer
DeWalt DCST922P1 String Trimmer 1
DeWalt DCST922P1 String Trimmer Cutting Swath
DeWalt DCST922P1 String Trimmer Bump Feed

DeWalt DCST922P1 String Trimmer

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When it comes to outdoor power equipment, DeWalt is a name that has earned its stripes in the industry, delivering tools that are both reliable and high performing. The DeWalt DCST922P1 String Trimmer is no exception, and this review will delve into the features, performance, and overall value of this tool.


The DeWalt DCST922P1 is a 20V Max 14" String Trimmer. Part of DeWalt's lineup of cordless outdoor tools, it's designed for professionals who need reliable, high-performance tools, as well as homeowners who want a tool that can handle tough yard work. It runs on DeWalt's powerful 20V MAX batteries, providing a cordless, eco-friendly alternative to gas-powered trimmers.

  • Model: DCST922P1
  • Type: Cordless electric string trimmer
  • Battery: Compatible with DeWalt 20V MAX* batteries (batteries not included)
  • Run Time: Runtime varies based on battery capacity and task
  • Line Head: Auto-feed line head cuts grass and light brush
  • Handle: Ergonomic soft grip handle for comfort
  • Weight: Not specified (typical electric trimmers weigh 10-15 lbs)
  • Cutting Swath: Not specified (most trimmers cut an 8-12 inch path)
  • Charger: Not specified (presumably charges 20V MAX batteries)


Design and Construction

The DCST922P1 boasts a robust and durable design. The gear drive design allows for more torque and maintains cut speed under load, while the bump feed head provides 15 feet of 0.080" line. The unit also features a quick load spool for fast line replacement, which is a time-saver for both professional landscapers and homeowners.

One of the standout features of the DCST922P1 is its patented gear drive design. This feature ensures that the trimmer has plenty of torque, maintaining cutting speed even under heavy load. This makes it capable of handling thick, overgrown grass and weeds that would bog down lesser trimmers.


Powered by a high-efficiency brushless motor, the DCST922P1 is designed to deliver superior performance. The fact that it's cordless means that it offers all the power you need without the noise, fuss, and fumes of a gas-powered trimmer. The battery is also part of DeWalt's 20V MAX system, which means you can use it with other DeWalt tools – a definite plus if you're already invested in this platform.

Battery Life and Charging

The DCST922P1 comes with a 5.0Ah battery, which provides extended run time. This battery, along with DeWalt's efficient brushless motor, ensures that you can tackle large yards on a single charge. It's worth noting, however, that actual run time will depend on the thickness of the grass and the speed at which you're working.

The package also includes a charger, which can recharge the battery in about an hour - a fairly quick turnaround that minimizes downtime.


In terms of ergonomics, the DCST922P1 shines. It features a folding hinge mechanism that reduces its length by 40% for accessible storage and portability. The adjustable handle and length provide customizable comfort, ensuring that users of all heights can use the trimmer comfortably.

Pros and Cons

As with any tool, the DeWalt DCST922P1 has its strengths and weaknesses.


  • Powerful Performance: The high-efficiency brushless motor and patented gear drive design ensure the trimmer can handle tough tasks.
  • Long Battery Life: The 5.0Ah battery provides ample run time, allowing you to complete larger jobs without stopping to recharge.
  • Ergonomic Design: The adjustable handle and length make the trimmer comfortable to use, and the folding design makes it easy to store.
  • Cordless Convenience: Being part of DeWalt's 20V MAX system means easy battery interchangeability with other DeWalt tools.


  • Weight: At 8.8 pounds, the DCST922P1 is a bit heavier than some other cordless trimmers. Some users might find it tiring to use for extended periods.
  • Price: The DCST922P1 is a bit pricey compared to some competitors. However, the quality and performance may justify the higher cost for many users.

Final Verdict

The DeWalt DCST922P1 String Trimmer combines power, performance, and convenience in a way that few other trimmers can match. Whether you're a professional landscaper looking for a reliable tool or a homeowner with a large yard to maintain, the DCST922P1 is a worthwhile investment. The ergonomic design, extended battery life, and powerful performance make it a standout in the field. Despite being a bit heavier and more expensive than some alternatives, the overall quality and value that the DCST922P1 delivers are undeniable.

In conclusion, if you're in the market for a new string trimmer, the DeWalt DCST922P1 is a tool that should be at the top of your list. It delivers the power and performance you need to handle tough tasks, the convenience of cordless operation, and the reliability that DeWalt is known for. Whether you're a professional or a DIY enthusiast, the DCST922P1 is a tool that can help youget the job done efficiently and effectively.


Considering its features, performance, and overall value, we rate the DeWalt DCST922P1 String Trimmer a solid 4.5 out of 5 stars.

Frequently Asked Questions

To further enhance this review, let's discuss some commonly asked questions about the DCST922P1.

Is the DeWalt DCST922P1 easy to use?

Absolutely. The DCST922P1's quick-load spool allows for fast line replacement, and its adjustable features make it suitable for users of all sizes. Its cordless nature also eliminates the need for messy fuel mixing or cord management.

Can it handle heavy-duty tasks?

Yes. Thanks to its patented gear drive design, the DCST922P1 maintains cutting speed even under heavy load, making it capable of handling thick, overgrown grass and weeds.

Is it worth the price?

While the DCST922P1 is on the higher end of the price spectrum for string trimmers, we believe it's worth the investment. Its powerful performance, long battery life, and ergonomic design provide excellent value for the money.

How does it compare to gas-powered string trimmers?

The DCST922P1 offers similar power to many gas-powered string trimmers, but with less noise and no emissions. Additionally, it features the convenience of cordless operation and freedom from the maintenance requirements of a gas engine.


Having dissected the DeWalt DCST922P1 String Trimmer's many features, strengths, and weaknesses, it's clear that this tool is a standout in its category. Combining power, convenience, and thoughtful design, it raises the bar for what a string trimmer can be. Its few cons are easily outweighed by its many pros, making it a worthy investment for both professionals and homeowners alike.

While it's not the cheapest option on the market, the DCST922P1 offers a level of performance and convenience that justifies its higher price tag. Whether you're tackling a small yard or maintaining a large property, the DeWalt DCST922P1 String Trimmer is a tool that can help you work more efficiently and effectively. With its impressive features and proven performance, this string trimmer is truly a cut above the rest.

In the world of outdoor power tools, DeWalt continues to lead the way with innovative, high-quality products like the DCST922P1. This string trimmer is yet another testament to DeWalt's commitment to creating tools that help users get the job done right.