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RYOBI 40V 15 in. Expand-It Attachment Capable String Trimmer Kit with 4.0 Ah Battery and Charger

Model # RY40ST01K|Store SKU # 1001828309

RYOBI 40V 15 in. Expand-It Attachment Capable String Trimmer Kit with 4.0 Ah Battery and Charger

Overview

Model # RY40ST01K Store SKU # 1001828309

The 40V 15" String Trimmer Kit delivers more power than a 25cc gas string trimmer, making it a true gas replacement without the hassle of gas. With just the pull of a trigger, trim for 1 hour using a 40V 4Ah battery. This trimmer is compatible with RYOBI EXPAND-IT attachments & other universal attachments to take on any job around the yard. Trim weeds & grass with the adjustable 13" to 15" cut swath. A larger cut swath will give you maximum performance while a smaller cut swath gives you maximum runtime. This trimmer is equipped with a variable speed trigger to achieve maximum control when trimming along fences, mailboxes, and flower beds. Conveniently reload your .080" line in under 60 seconds with the REEL EASY+ SPEED WINDER bump feed head.

  1. Experience gas performance with just the pull of a trigger. No gas, no maintenance, no hassle
  1. Includes: RY40PH01 40V Power Head, A54ST01 Straight Shaft Trimmer Attachment, OP40404 40V 4Ah Battery, OP404 40V Charger, Front Handle, Grass Deflector, .080" Replacement Line, and Operator's Manuals
  1. Part of the RYOBI 40V System - Any 40V Battery Works With Any 40V Product
  1. 1 hour of runtime using a 40V 4Ah battery; 119 minutes of runtime using 40V 8Ah battery
  1. Attachment capability transforms your string trimmer into a variety of tools; Compatible with RYOBI EXPAND-IT attachments and other universal attachments. Save time, save money, save space.
  1. Adjustable 13" to 15" cut swath for maximum performance or maximum runtime
  1. More power than a 25cc gas string trimmer, making it a true gas replacement
  1. Maximum control with variable speed trigger
  1. Reload .080" line in under 60 seconds with the REEL EASY+ SPEED WINDER bump feed head

Manual

  1. RY40ST01K_MANUAL-pdf.pdf
  2. 2025_RYOBI_Outdoor_Spring_Buying_Guide_EN-pdf.pdf
  3. 2025_RYOBI_Outdoor_Spring_Buying_Guide_FR-pdf.pdf

The Home Depot will provide an accessible format of PDFs upon request. Please contact us at
1-800-628-0525.

Specifications

Power Type

Cordless Electric - Battery

Battery System

Ryobi 40 V

Line Advance System

Automatic

Number of Trimmer Lines

1

Battery/Charger

(1) 4.0 Ah Battery & Charger Included

Start Type

Push Start Button

Dimensions

Packaged Depth (in inches)
35.8
Packaged Height (in inches)
6.66
Packaged Weight (In lbs)
15.5
Packaged Width (in inches)
7.87

Details

Assembled Depth (in inches)
35.0
Assembled Height (in inches)
6.0
Assembled Weight (in lbs)
15.0
Assembled Width (in inches)
7.0
Battery System
Ryobi 40 V
Battery Voltage
40 V
Battery/Charger
(1) 4.0 Ah Battery & Charger Included
Commercial/Residential
Commercial/Residential
Engine Cycles
Electric Motor
Line Advance System
Automatic
Number of Batteries Included
1
Number of Trimmer Lines
1
Outdoor Power Equipment Features
Push Start Button, Automatic Feed Spool System
Power Type
Cordless Electric - Battery
Shaft Type
Straight
Start Type
Push Start Button

Warranty / Certifications

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RYOBI
1001828309
CAD2782026-11-05
The Home Depot Canada
4.21893499