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ONE+ 18V 10 in. Cordless Battery String Trimmer and Edger with 1.3 Ah Battery and Charger

  • 10 in. Cutting Width
  • Simple Press-and-Turn Conversion to Edger Mode
  • Over 225 ONE+ Tools – All Work With Any RYOBI ONE+ 18V Battery
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Product Overview

This ONE+ Cordless String Trimmer from RYOBI is all about performance at an unbeatable value. Featuring an 18V lithium-ion battery, this lightweight trimmer delivers a 10 in. cut width with a rotatable shaft for easy edging capability. The battery recharges in just an hour and as part of the RYOBI ONE+ family, the tool and battery are both compatible with all other ONE+ tools and batteries for exceptional versatility. With all items backed by a 3-year warranty, there's never been a better time to start or add to your ONE+ collection.

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NameONE+ 18V 10 in. Cordless Battery String Trimmer and Edger with 1.3 Ah Battery and ChargerONE+ 18V 13 in. Cordless Battery String Trimmer with 2.0 Ah Battery and ChargerONE+ 18V 13 in. Cordless Battery String Trimmer/Edger with 4.0 Ah Battery and Charger40V Expand-It Cordless Battery Attachment Capable String Trimmer with 4.0 Ah Battery and Charger
Voltage (v)18v18v18v40v
FeaturesAutomatic Line-Advance SystemAutomatic Line-Advance System,Edger Conversion Capable,Rechargeable,Straight ShaftRechargeableAttachment Capable,Precut Lines,Rechargeable,Straight Shaft
Line Advance SystemAutomaticAutomaticAutomaticBump
Trimmer Line TypeStringStringStringString
Power TypeCordlessCordlessCordlessCordless
Shaft TypeCurvedStraightStraightStraight
Start TypeElectricElectricElectricElectric
Battery TypeLithium IonLithium IonLithium IonLithium Ion
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Assembled Depth (in.)
8 in
Assembled Height (in.)
45 in
Assembled Width (in.)
6.693 in
Line Style Size
Maximum cutting path diameter (in.)
Recommended Line Diameter (in.)
Shaft Length (in.)


Assembly Required
Battery Amp Hours
1.3 Ah
Battery Type
Lithium Ion
(1) 1.3 Ah Battery & Charger Included
Charger Included
Charger Included
Automatic Line-Advance System
Head Type
Battery,No-tool Line Replacement,Replacement Head
Line Advance System
Number of Total Batteries Included
Number of Trim Lines
Power Type
Product Weight (lb.)
4 lb
Shaft Type
Start Type
Tools Included
Trimmer Line Type
Trimmer Type
Hand Held
Voltage (v)

Warranty / Certifications

Manufacturer Warranty
3 Years

Questions & Answers

Typical questions asked about products:

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  • What are the dimensions of the product?

Customer Reviews

  • 4.4
    out of 10,488 reviews
  • 90% recommend this product
Filter by:
Showing 1-10 of 10,488 reviews
[This review was collected as part of a promotion.] I bought this product about a mont age it trimmed tall thick grass with easy
    • Recommended
    Better off with a pair of scissors
    I bought this machine to take care of an uneven spot in my yard that had gotten out of control with all the rain. First, it was difficult to put the two main pieces together despite the device being just two pieces of plastic. There was alarming bulging in the outer piece, and I doubt I could twist it to use it in the alleged "edge trimmer" mode. Second, while it worked okay on thicker stems and leaves, it sort of just blew the grass around. Even after multiple passes the patch is still a foot tall. Third, the battery lasted less than 30 minutes, and possibly less than 15, though I didn't have a timer running. At least 30 minutes would be fine for a powerful machine, but for a weak one like this, it's terrible. The machine is lightweight and easy to use, so it'd be alright if you had a small yard in the city and needed to deadhead your flowers, but at ~$70.00 and $10.00+ for replacement cutting line, you'd be better off getting a pair of fancy garden scissors. I'll be cleaning this machine and returning it this afternoon.
    Response from RYOBIOutdoorsSep 6, 2021
    Hello, Claytoncountyhomeowner - We are disappointed to read about your experience with the string trimmer/edger! It sounds like you received a unit that isn't up to our standards, and if so, we apologize. Would you please send us an email at reviews@ryobitools.com? We'd like to connect so we can try and move this experience in a better direction. RYOBIOutdoorTools
      4 people found this helpful
      Back breaker and line eater
      I bought this weed cutter / trimmer to replace an aging B & D weed cutter. The reviews seemed to be good enough to convince me to buy it. #1. I’m only 5’ 8” and I was constantly bending over especially with edging my lawn long my driveway. Without any kind of guide to help, it is difficult to edge correctly. #2. This weed cutter has automatic line feed. To feed the line you have to stop the motor repeated times to get enough line out. When using it against a fence or wall, the line breaks off rather quickly. Thus you have to start the motor off / on to get enough line out. In a matter of about 50’ of fence and 20 feet of edging, I was out of line. I used some .065 line to refill spool and it emptied out in about 80 feet of fencing and 20 feet of driveway edging. It cuts great but the constant on / off line feed slows down my job. Needless to say, I returned it to Home Depot in 3 days and went in search of another type of weed cutter. I didn’t find what I needed at either home supply store, so will search online. P.S. this weed cutter would work great on just tall grass with no obstacles
      Response from RYOBIOutdoorsJun 17, 2021
      Hello, Don - We are sorry that you weren't pleased with the performance of the string trimmer/edger and decided to return it! But we appreciate your taking the time to share your feedback with us. And if you'd like to discuss your experience further, then please feel free to email us anytime at reviews@ryobitools.com. RYOBIOutdoorTools
        10 people found this helpful
        After 1 year battery is no good
        After only 1 year battery is no good, I doubt any warranty will cover it. Designed Obsolescence
        Response from RYOBIOutdoorsJun 15, 2021
        Hello, Jim - We are sorry that your battery has stopped working! Actually, the battery is backed by a 3-year limited warranty. And it would be great to connect, so we can try and get you back on track. If you would, will you please email us at reviews@ryobitools.com? RYOBIOutdoorTools
          8 people found this helpful
          Easy to use! Live how it it both and...
          Easy to use! Live how it it both and edger and wacker. Not always do easy to rotate between the two. Battery could last longer, but overall easy to use, lightweight and does the job!
          • Verified Purchase
          4 people found this helpful
          Effective and Efficient
          [This review was collected as part of a promotion.] I bought this tool today, since I have the 18v battery I got the tool only for very good price Used it and it nailed the job.
            • Recommended
            Does a good Job
            I bought this because my husband has a big gas powered one that is to heavy for me to use. This is small and light weight, even my 8 year old can use it. Pros: light weight, easy to use, battery charges quickly. Cons: battery doesnt last long, sort of difficult to together. After watching youtube I was able to get it put together by using a screw driver to keep the internal cord out of the way. Overall i am bery happy with this trimmer.
              • Recommended
              12 people found this helpful
              Easy to use
              [This review was collected as part of a promotion.] This thing is amazing it's so small but powerful which makes it easy to handle
                • Recommended
                [This review was collected as part of a promotion.] Have used this tool a couple times for both edging and trimming. Rotating head is nice. A little heavy at first but with the handle in the right spot, the balance is good. The string plays out when you release and press the start. So it does use a fair amount of string. Nice power!
                • Verified Purchase
                • Recommended
                It Works, But Not For Heavy Duty Use
                This is inexpensive and feels like it. But it is also light and uses the same batteries that I have for other Ryobi products. So I jumped from a gas operated trimmer to this. It is OK. I could not assemble it because the tab from the top part was misaligned and stuck out too far. A few seconds with a Dremel sander and it went together. This uses only a small diameter string that wears out quickly. The string feed is better than the ‘tap on the bottom’ but takes some getting used to. I am not sure if I have to stop the motor or just hit the trigger switch. I got bulk string from Home Depot and will wind it myself. That is easy and saves over their cartridges. As with all trimmers, they make mediocre edgers. This works, but it is hard to make a clean edge. Overall, I am happy that I got it, but if I had a lot of trimming to do, I would never have selected this one.
                  • Recommended
                  15 people found this helpful
                  Showing 1-10 of 10,488 reviews