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Battery Weed Eater Reviews: Compare Cordless Models

Start with the STIHL FSA 57 for light suburban trimming; consider the larger-cutting-path Makita XRU15PT1 or attachment-ready Ryobi RY40ST01B for different workloads.

Quick answer

The STIHL FSA 57 is a compact option with an 11-inch cutting swath and maker-stated runtime dependent on battery and conditions. For a wider path, compare Makita XRU15PT1; for attachment compatibility, consider Ryobi RY40ST01B. Match the battery kit and workload before choosing.

01STIHL FSA 57Official manufacturer image

Best for lighter suburban yards

STIHL FSA 57

  • STIHL specifies an 11-inch cutting swath.
  • The maker lists an adjustable shaft and TapAction AutoCut head.

Drawback: The stated runtime varies with battery, charge and conditions.

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02Makita XRU15PT1Official manufacturer image

Best for a 15-inch cutting swath

Makita XRU15PT1

  • Makita lists three speed settings.
  • The kit page specifies four 18V 5.0Ah batteries and a dual-port charger.

Drawback: The multi-battery kit may be more than a light-duty yard needs.

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04

Best for a 15-inch bump-feed format

Greenworks 40V 15-inch Cordless Battery String Trimmer

  • Greenworks lists a 15-inch cutting path.
  • The manufacturer describes a variable-speed trigger and bump feed.

Drawback: Check exact bundle availability; battery and charger inclusion varies by listing.

05

Best for adjustable length

CRAFTSMAN V20 CMCST920B

  • CRAFTSMAN specifies a 13-inch swath and two speeds.
  • The maker lists an adjustable-length pole and QUICKWIND spool.

Drawback: This product page is tool-only; battery and charger are separate.

Compare them side by side

STIHL FSA 57Official manufacturer imageSTIHL FSA 57Makita XRU15PT1Official manufacturer imageMakita XRU15PT1WORX WG184Official manufacturer imageWORX WG184Greenworks 40V 15-inch Cordless Battery String TrimmerCRAFTSMAN V20 CMCST920B
Cutting width11 in15 in13 in15 in13 in
Battery platformSTIHL AK36V (18V X2) LXTTwo 20V packs40VCRAFTSMAN V20
Feed / headTapAction AutoCutBump and feedCommand FeedBump feedQUICKWIND
Kit noteBattery set availableFour 5.0Ah batteries listedTwo batteries and charger listedBundle variesTool only
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Common questions

Questions before you buy

Are battery weed eater reviews comparable across brands?

Compare the same details for each model: cutting width, line diameter, feed system, battery bundle and published runtime conditions. Runtime claims are not directly comparable when test setups differ.

Does a wider cutting swath always mean faster trimming?

A wider swath can cover more ground per pass, but maneuverability, vegetation and battery capacity also affect the job. Use the manufacturer?s stated width as one criterion.

Should I buy a cordless trimmer kit or tool only?

A kit includes the battery and charger stated on that listing; a tool-only product assumes a compatible battery platform is already available. Verify the exact box contents.

Which battery platform is easiest to maintain?

The simplest choice is often the compatible platform you already use. Confirm the exact battery family and voltage requirements in the model manual.

Sources and how we chose