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Best picks

Best Battery Weed Eaters for Different Yards and Jobs

The EGO POWER+ ST1623T is the most feature-rich pick, with automatic line feed and a 16-inch cutting swath. For other priorities, compare the compact DEWALT DCST922B and the attachment-ready RYOBI RY40ST01K.

GGearjury editorial team · Updated October 23, 2026· 7 min

Quick answer

Choose the EGO POWER+ ST1623T if automatic line feeding and a wide cutting path matter most. The RYOBI RY40ST01K suits buyers who want an attachment-capable platform, while the DEWALT DCST922B folds for storage. For professional-style options, look at the Makita XRU15Z and Husqvarna 520iLX.

EGO POWER+ ST1623T: Best for reducing line-loading interruptions
RYOBI RY40ST01K: Best for a shared attachment platform
DEWALT DCST922B: Best for compact storage
Makita XRU15Z: Best for users already on Makita LXT
Husqvarna 520iLX: Best for a light professional-style tool
Greenworks ST60L04: Best for a heavier-duty 60V platform

Official manufacturer image

Best for reducing line-loading interruptions

EGO POWER+ ST1623T

LINE IQ feeds line automatically, while POWERLOAD winds it at the head.
Its 16-inch swath and included 56V 4.0Ah battery make this a ready-to-use kit.

Drawback: The carbon-fiber telescopic shaft and automatic feed system may be more features than a small lawn needs.

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Official manufacturer image

Best for a shared attachment platform

RYOBI RY40ST01K

The product page describes it as attachment capable, so the power head can serve compatible tools.
RYOBI lists up to one hour of runtime with the included 40V 4Ah battery.

Drawback: Runtime is a manufacturer estimate and will vary with grass and operating conditions.

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Best for compact storage

DEWALT DCST922B

Its folding hinge reduces the trimmer's length by 40% for storage and transport.
The 14-inch swath, variable-speed trigger and high/low control give useful control over trimming pace.

Drawback: This is a tool-only model; the battery and charger are separate.

Official manufacturer image

Best for users already on Makita LXT

Makita XRU15Z

Two 18V LXT batteries power its 36V brushless drive system.
Three speed settings and automatic torque drive adjust output across trimming conditions.

Drawback: The tool-only configuration requires two compatible batteries and a charger.

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Official manufacturer image

Best for a light professional-style tool

Husqvarna 520iLX

Husqvarna lists a 16-inch cutting width and a brushless motor.
The rotating head supports two-way rotation, and the tool weighs 6.6 lb without battery.

Drawback: Battery and charger are not included, and this tool is positioned for professional users.

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Best for a heavier-duty 60V platform

Greenworks ST60L04

The manufacturer specifies a brushless motor, a 16-inch cutting path and dual-feed line.
Its LOAD N' GO bump-feed head is designed for line replacement at the head.

Drawback: This listing is tool only, so a compatible Greenworks 60V battery and charger are needed.

Compare them side by side

	Official manufacturer imageEGO POWER+ ST1623T	Official manufacturer imageRYOBI RY40ST01K	DEWALT DCST922B	Official manufacturer imageMakita XRU15Z	Official manufacturer imageHusqvarna 520iLX	Greenworks ST60L04
Battery platform	56V	40V	20V MAX	18V X2 (36V)	BLi-X 36V	60V
Cutting width	16 in	15 in	14 in	15 in	16 in	16 in
Battery included	Yes, 4.0Ah	Yes, 4Ah kit	No	No	No	No
Line feed	Autofeed and POWERLOAD	—	Quickload spool	Bump and feed	Tap'n Go	LOAD N' GO bump feed
Attachment capable	—	Yes	—	—	—	—
	Check price on Amazon	Check price on Amazon		Check price on Amazon	Check price on Amazon

Common questions

Questions before you buy

What is the best battery weed eater for most yards?

The EGO POWER+ ST1623T is a strong all-round choice if you want a wide 16-inch path, automatic line feed and a battery included. If you already own batteries from another platform, choosing a matching trimmer may be more practical.

Is a 40V or 60V battery weed eater better?

Voltage alone does not determine cutting performance or runtime. Compare the model's cutting width, line, motor and battery capacity, and consider which battery system you already use.

Can a battery string trimmer handle thick weeds?

Some models are specified with wider cutting paths and thicker line for demanding vegetation, but conditions matter. For dense growth, check the permitted line diameter and the maker's guidance; a brush cutter may be a better tool for woody stems.

How long does a battery weed eater run?

Runtime depends on battery capacity, vegetation and cutting speed. Manufacturers may publish estimates for a particular battery, such as EGO's stated continuous cut time for the ST1623T; treat these as conditions-dependent claims, not a guarantee for every yard.

Do cordless string trimmers include a battery and charger?

It varies by package. EGO ST1623T and RYOBI RY40ST01K are listed as kits with batteries, while DEWALT DCST922B, Makita XRU15Z, Husqvarna 520iLX and Greenworks ST60L04 are tool-only listings.

Sources and how we chose

EGO POWER+ ST1623T product specifications · 2026-10-23
RYOBI RY40ST01K product page · 2026-10-23
DEWALT DCST922B product specifications · 2026-10-23
Makita XRU15Z product specifications · 2026-10-23
Husqvarna 520iLX product specifications · 2026-10-23
Greenworks ST60L04 product specifications · 2026-10-23

DEWALT DCST922B

Greenworks ST60L04

Compare them side by side

Questions before you buy

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