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These cordless string trimmer reviews compare documented product features, not Gearjury hands-on trials. Ryobi offers a published runtime figure; Makita and DEWALT show how wider-cut models differ.
Quick answer
For a measured spec comparison, Ryobi RY402013BTL stands out for a stated runtime over 65 minutes with a 4Ah battery. Makita XRU18PT provides a 17-inch cutting path, while WORX WG163 and Greenworks' 40V combo add edging features.
Official manufacturer image
Best documented runtime
Drawback: The stated runtime should not be treated as a guarantee for every yard or battery condition.
Official manufacturer image
Best for a broad cutting path
Drawback: It is a larger two-battery setup, so check weight and pack compatibility.
Best for high-load work
Drawback: The cited listing is tool-only; a battery and charger are additional items.
Best for trimming and edging
Drawback: The page reviewed is tool-only, so the battery must be accounted for separately.
Official manufacturer image
Best for a compact setup
Drawback: Check exact bundle contents and spool fit for the purchased revision.
| Official manufacturer imageRyobi 40V 12-inch String Trimmer RY402013BTL | Official manufacturer imageMakita XRU18PT 36V (18V X2) LXT Brushless String Trimmer Kit | DEWALT DCST970B 60V MAX FLEXVOLT Brushless String Trimmer | Greenworks 40V 13-inch Cordless String Trimmer / Edger Gen 2 | Official manufacturer imageWORX WG163 20V 12-inch String Trimmer | |
|---|---|---|---|---|---|
| Battery system | 40V | 36V (18V X2) | 60V MAX FLEXVOLT | 40V | 20V PowerShare |
| Cutting path | 10–12 in | 17 in | 15 in | 13 in | 12 in |
| Published runtime | Over 65 min with 4Ah | — | — | — | — |
| Edging function | — | — | Attachment options on compatible models | Yes | Yes |
| Check price on Amazon | Check price on Amazon | Check price on Amazon |
Common questions
No. This comparison uses manufacturer specifications and documentation. It does not claim physical testing, and real-world impressions can vary with battery, line and vegetation.
Check battery and charger inclusion, cutting path, line type, feed mechanism, weight and whether the tool edges. Runtime comparisons are meaningful only when the battery and conditions are stated.
Yard conditions and test setups differ. Battery capacity, grass density, line length, speed and tool age can all change working time, so compare like-for-like tests where possible.
They can describe an older model, but product codes, battery kits and replacement parts change. Confirm that a review refers to the same revision currently sold.
Keep exploring
Compare battery platforms, cutting widths and line systems to shortlist a cordless trimmer for your yard.
Battery kits simplify setup, while tool-only models suit buyers who already own a matching platform.
Compare battery platform, stated swath and kit inclusions across RYOBI cordless models.
Choose a cordless strimmer around your yard, cutting tasks and battery platform. Browse dedicated trimmers, trimmer-edger combinations and practical guides.