The DeWALT DCST926B 20V MAX Brushless Cordless Foldable String Trimmer is a cordless string trimmer built for yard cleanup, routine property maintenance, and trimming around obstacles where a mower cannot reach. This is a string trimmer designed for grass trimming and edge cleanup around lawns, beds, fences, and hardscape. Model Number: DCST926B. If you already run DeWALT 20V MAX batteries, this bare tool gives you a straightforward way to add trimming capability without buying into another platform.

What matters most on a trimmer like this is how it balances power, runtime, and control. DeWALT gives this model a brushless motor plus a variable-speed trigger with high and low speed selection, so you can dial it back for lighter grass and stretch runtime, or step up when growth gets thicker. The adjustable 13 to 15 inch cutting swath also lets you choose between tighter trimming control or broader coverage depending on the area you are clearing.

The foldable layout is one of the smarter parts of this tool. Full-length string trimmers are awkward to haul and even worse to store, especially in packed garages, work vans, or trailers with other outdoor power equipment. The folding hinge makes the tool 40% shorter when folded, which is a practical benefit, not a gimmick. It is easier to stash between uses, easier to transport to a second property, and easier to keep out of the way when space is tight.

On the user side, the balanced straight-shaft design is built to reduce fatigue during longer trimming sessions. That matters when you are working fence lines, retaining walls, tree rings, and perimeter cleanup where the tool is in your hands for a while. The ergonomic handle layout helps keep the trimmer manageable, and the straight shaft gives you reach under shrubs and along edges without forcing awkward body positions.

Reloading line is another place where cheaper trimmers waste time. This model uses a quickload spool head so you can get fresh line in and get back to work faster. DeWALT also lists a recommended line diameter of 0.095 inch, which is a common size for heavier trimming work and easy to find when it is time to restock. Included with the tool are the auxiliary handle, guard, and prewound line in the spool, so you are not opening the box to find a half-finished setup.

The battery setup is simple: this is a tool-only package, so the battery and charger are sold separately. It is compatible with the DeWALT 20V MAX battery platform, which makes the most sense for users who already own DeWALT cordless tools and want to keep one battery family across drills, saws, lights, and outdoor equipment. That keeps charging simpler and cuts down on extra gear.

For buyers deciding where this fits, the DeWALT DCST926B 20V MAX Brushless Cordless Foldable String Trimmer is a good match for homeowners with medium to large yards, property owners maintaining fence lines and landscaped areas, and pros who need a cordless trimmer for touch-up work between mowing and cleanup. If you want a gas-free option that stores easier than a fixed-shaft trimmer and still gives you a useful 15 inch max cutting path, this one makes a lot of sense.

DeWALT DCST926B 20V MAX Brushless Cordless Foldable String Trimmer Gets the Basics Right

This is a smart pick for anyone who wants solid cordless trimming performance, easier storage, and one less gas engine to deal with.

• Who it's for: Homeowners, property managers, and DeWALT 20V MAX users who need a dependable cordless string trimmer for regular lawn and perimeter cleanup.
• Why it stands out: The foldable design is genuinely useful, the brushless motor keeps maintenance down, and the variable-speed setup lets you manage runtime instead of burning through a battery at full power all the time.
• Worth knowing: This is a bare tool, so plan on adding a battery and charger if you are not already on the DeWALT 20V MAX platform.

• Is this a cordless or corded string trimmer? It is a cordless battery-powered string trimmer.
• What battery platform does it use? It is compatible with DeWALT 20V MAX batteries.
• What is the cutting width? The adjustable cutting swath is 13 to 15 inches, with a maximum cutting path diameter of 15 inches.
• Does it use a straight or curved shaft? This model uses a straight shaft.
• What line size does DeWALT recommend? The listed recommended line diameter is 0.095 inch.