DeWalt vs EGO String Trimmers: Which Is Better? (October 2026)

On this page (11 sections)

1. DeWalt vs EGO battery string trimmers: which fits your yard?
2. Who should choose the EGO ST1502SA?
3. When does the DeWalt 60V kit make more sense?
4. Is the DeWalt 20V folding trimmer worth choosing?
5. How much do cutting width and line size matter?
6. Which battery platform makes more sense?
7. How should you set up a new battery trimmer?
8. How do you avoid wasted line, battery and effort?
9. What care keeps these trimmers ready for the next session?
10. Sources and model details
11. Which DeWalt vs EGO battery string trimmer should you buy?

The EGO ST1502SA is our first choice for routine yard care in this DeWalt vs EGO battery string trimmer comparison if you're starting without batteries. Choose DeWalt's 60V kit for compatible attachments, or its folding 20V bare tool when storage and existing batteries drive your decision.

The useful comparison is between these 3 models, rather than between brand names alone. Your yard's layout, storage space and next tool purchase matter more than choosing the largest voltage number.

For a broader look, start with our guide to battery string trimmers. The EGO ST1502SA review and DeWalt tool-only buying guide explain the individual buying choices.

DeWalt vs EGO battery string trimmers: which fits your yard?

Choose EGO for regular grass trimming, DeWalt 60V for a yard tool system built around attachments, or DeWalt 20V for compact storage. Start with the work you actually need to finish each week.

A large lawn doesn't always need the widest trimmer. A mostly open lawn with a short border may involve less trimming than a smaller yard packed with beds, trees and fence posts.

Walk your usual trimming route before choosing. Notice where you need broad sweeps, where you need precise control and how much time you spend carrying the tool between patches.

Which DeWalt vs EGO battery string trimmer comes as a kit?

EGO and DeWalt 60V include batteries and chargers, while the DCST922B is a bare tool. That makes the folding model most appealing when you already have suitable power equipment.

A bare tool can still make sense for a new buyer who specifically needs folding storage. Compare the trimmer, battery and charger together before deciding, since the tool alone won't get you through your first session.

Also consider battery access on yard day. Sharing one battery between several tools means stopping to swap it, and a battery left empty after another job won't be ready for trimming.

Who should choose the EGO ST1502SA?

Choose EGO if you want a dedicated grass trimmer kit and don't need attachment capability to justify the purchase. It suits routine cleanup along lawn borders, fences and beds where trimming is the main task.

Its brushless motor and variable-speed control support a simple approach: use enough speed to cut cleanly, then increase it when growth becomes harder to clear. Running at full speed beside every flower bed wastes control as well as battery energy.

EGO says the included battery delivers up to 45 minutes of runtime and charges in 50 minutes with the supplied charger. Actual working time changes with grass density, trigger use and other conditions, so leave room for a charging break on a long cleanup.

The Rapid Reload head helps with line replacement. EGO also backs the tool with a 5-year limited warranty and the battery with a 3-year warranty.

Skip this choice if your main goal is to buy one power head for several compatible yard attachments. Existing DeWalt users should also decide whether this trimmer's fit is worth adding another charger and battery system.

For lawn borders, read how to edge with a string trimmer. Decide whether you want occasional edge cleanup or the more defined cut of a separate edging tool.

When does the DeWalt 60V kit make more sense?

Choose DeWalt 60V when attachments solve real jobs on your property or wider passes suit your open trimming areas. Its value is clearest when you can name the extra tasks you'll use it for.

Universal attachment capability lets the power head accept compatible add-ons. Check each intended attachment against the DCST972X1 before buying, including any operating limits or setup requirements.

Our guide to attachment-capable string trimmers explains the tradeoffs. Sharing a power head can reduce separate tools, but you still need space for the attachments and time to change them.

The model's stated weight is 15 lb. That deserves attention if you work on slopes, hold the head at an angle for long stretches or already find carrying yard equipment tiring.

Weight figures don't always use the same battery configuration, so don't treat bare-tool figures as ready-to-work comparisons. Consider balance, handle position and the battery you'll actually use.

Skip the 60V kit if attachments are only a vague future idea and your weekly job is a few short borders. Its wider setting alone is a weak reason to choose a tool whose weight may make those sessions harder.

Is the DeWalt 20V folding trimmer worth choosing?

Choose the DCST922B when folding storage solves a daily space problem and you can supply a compatible battery and charger. Its hinge reduces tool length by 40%.

That helps in a crowded shed, a garage with limited wall space or a vehicle used to move tools. Check the folded shape against your storage area rather than assuming a shorter tool fits every shelf.

The variable-speed trigger and Hi/Lo switch let you adjust output to the task. Its QuickLoad spool uses 0.080-inch line and a bump-feed system.

Skip it if you need a complete kit and have no particular use for the folding hinge. Also skip it if you expect this specific model to provide the attachment role covered by the DeWalt 60V option.

For regular lawn maintenance, read whether a DeWalt 20V string trimmer fits your yard. Focus on your growth, work pattern and battery setup rather than assuming voltage settles the choice.

How much do cutting width and line size matter?

Cutting width affects coverage, while approved line size affects setup and cutting behavior. Neither tells you the full story about control, comfort or how quickly you'll finish a cluttered yard.

The widths in the table matter most on open strips. Around posts and planting beds, shorter controlled sweeps usually matter more than covering the widest possible path.

A wider swath also puts more line into the cut. Don't force a broad pass through dense growth if the head slows or grass starts wrapping around it.

EGO uses 0.095-inch line, and the DeWalt 60V accepts 0.080-inch line or DeWalt 0.095-inch line. Keep replacements matched to the exact head and manual.

Thicker line isn't an automatic upgrade for every trimmer. Oversized or unapproved line can feed poorly and add load, so use the approved type instead of choosing by thickness alone.

For basic technique, see how to use a string trimmer. A steady head height and light passes help prevent scalp marks and unnecessary contact with hard surfaces.

Which battery platform makes more sense?

Stay with compatible batteries you already own when the tool fits your work. Start another system when its benefits solve a clear problem, such as getting the right complete kit or attachment setup.

The EGO trimmer accepts all EGO 56V ARC Lithium batteries, and its included battery works with EGO power tools. That gives a new buyer a path to other tools within that system.

DeWalt's included 60V MAX FLEXVOLT battery powers compatible 60V MAX tools and also works with 20V MAX tools. A standard 20V MAX battery does not gain the reverse ability to power a 60V tool.

Check exact battery and charger compatibility before mixing equipment. Brand color and a familiar logo aren't enough to establish that a battery fits.

Don't rank these trimmers by voltage alone. The cutting head, line, work conditions and tool design all affect the result, while battery capacity and workload affect session length.

For a closer look at EGO's controls and kit, read our EGO string trimmer review. Choose the platform around likely purchases rather than a collection of tools you may never need.

How should you set up a new battery trimmer?

Assemble and adjust the tool before installing the battery. Fit the guard and handle as directed, then confirm that fasteners, connections and any folding lock are secure.

Set the handle so you can stand upright with relaxed arms and the head near working height. A poor handle position makes you carry the tool awkwardly and can cause uneven cuts.

On the folding DeWalt, confirm that the hinge is locked in its operating position. On an attachment setup, check that the connection is fully seated and secured according to the instructions.

Wear eye protection, long pants and sturdy footwear. Clear stones, wire and loose objects from the area, and keep people and pets away from the cutting zone.

Begin on a small patch of ordinary grass using a lower output setting. Increase speed only as needed, and keep the guard between you and debris without blocking your view of the cut.

Tall grass is easier to manage in stages. Take down the upper growth first, then make another pass at the height you want instead of burying the head in the whole clump.

How do you avoid wasted line, battery and effort?

Let the line tips do the cutting and keep the head out of fences and soil. Forcing the head into hard surfaces burns through line without improving the lawn edge.

Stay clear of tree bark and tender stems. Cutting line can damage them quickly, so leave a small buffer and finish close areas with a more controlled tool.

Use overlapping sweeps rather than swinging a wide arc from your shoulders. Move your feet along the border so the head stays at a steady height.

Don't keep squeezing the trigger while walking between distant patches. Plan a route that groups nearby edges and avoids carrying a running tool across the yard.

If line stops feeding, shut down and remove the battery before inspecting the head. Our guide to loading string trimmer line explains the basic winding and feed checks.

String trimmers are for suitable grass and weeds, not every type of overgrowth. For woody stems or brush, use our string trimmer vs brush cutter guide to choose equipment suited to the material.

What care keeps these trimmers ready for the next session?

Remove clippings after use and store the tool and battery as the manuals direct. Small cleanup jobs prevent packed debris from hiding damage or interfering with normal operation.

Remove the battery before clearing wrapped grass, touching the head or checking the spool. Inspect the guard, head and exposed fasteners, and replace damaged parts before the next session.

Keep ventilation openings clear with a suitable brush or cloth. Avoid directing water into the motor, battery connection or charger.

Let a hot battery cool according to its charging instructions. Store batteries away from prolonged heat and moisture, and follow the brand's guidance for a long break between seasons.

Keep the correct replacement line near your yard tools. Before folding or storing the trimmer, make sure the head has stopped and the battery is removed.

Sources and model details

Use the manual for your exact model when changing line, adjusting swath or connecting an attachment. Similar-looking tools can have different setup and compatibility requirements.

The models compared here are the EGO ST1502SA, DeWalt DCST972X1 and DeWalt DCST922B. For platform information, see DeWalt's official 20V MAX system and EGO's official battery platform.

Which DeWalt vs EGO battery string trimmer should you buy?

Choose EGO for a new routine-trimming setup, DeWalt 60V for planned attachment work, or DeWalt 20V when existing batteries and folding storage make it the better fit. Those practical needs should settle your DeWalt vs EGO battery string trimmer decision.

Before ordering, confirm your power equipment, storage space and the work you'll do most often. An unused attachment option or an awkward tool won't help you finish weekly borders.

If expanding into more yard tasks is the deciding factor, compare other attachment-capable string trimmers before committing to a power head.

Frequently asked questions

Is DeWalt or EGO better for a battery string trimmer?

EGO is the better starting point here for routine grass trimming when you need a complete kit. Choose the DeWalt 60V model when compatible attachments will handle other yard tasks, or the folding DeWalt 20V when you already have suitable batteries and need compact storage.

Does the DeWalt 20V trimmer include a battery?

No, the DCST922B is a bare tool without a battery or charger; it includes the trimmer, guard and handle, so confirm that you have compatible charging equipment before ordering. If you're starting without batteries, compare the whole setup with the 2 kits rather than comparing tools alone.

Which trimmer has the widest cutting swath?

The DeWalt 60V kit has the widest setting, with a swath that adjusts between 15 in and 17 in; EGO cuts 15 in, while the folding DeWalt cuts 14 in. Extra width helps on open strips, but control matters more around trees, beds and narrow borders.

Can the DeWalt 60V trimmer use attachments?

Yes, the DCST972X1 has universal attachment capability for compatible outdoor tool add-ons; check the exact attachment and connection requirements before buying, since universal does not mean every accessory fits. Remove the battery before changing attachments, and follow the instructions for both the power head and the add-on.

Which battery systems do these trimmers use?

EGO uses 56V ARC Lithium batteries, while these DeWalt models use 20V MAX or 60V MAX power; the DeWalt kit's FLEXVOLT battery also works with DeWalt 20V MAX tools. That compatibility does not run both ways: don't assume a standard 20V MAX battery can power the 60V trimmer.