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Weed Wacker, 21V Battery Powered Grass Trimmer & Edger 2-in-1

  • Based on 303 reviews
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Color: Green


Features

  • 2-in-1 weed wacker & EdgerThis weed wacker features a high-speed motor spinning at 8500 RPM, delivering powerful cutting performance. Easily switch between trimming and edging modes to efficiently tackle yard work with both grass trimmer and lawn edger functionality
  • Exceptional Cutting PerformanceThis weed eater equips with two 21V 2.0Ah lithium batteries, delivering up to 40 minutes of runtime. Powerful cutting force combined with a wider safety guard ensures operator safety while protecting flowers, effortlessly tackling dense grass and stubborn weeds. Compared to traditional mowers, it trims hedges, sidewalks, and flower bed edges with greater precision
  • Multi-Angle Adjustment DesignThis weed wacker cordless features a lightweight, balanced structure for comfortable, effortless operation. Simply rotate the shaft angle to transform it into your edging tool. When used as a trimmer, adjust the handle angle within a 180-degree range while the shaft angle can be set up to 60 degrees. Flexibly trim and adjust angles according to space requirements, making trimming work effortless
  • Automatic Line Feed and CutThe electric weed wacker features an automatic line-feed system that adjusts the trimmer line length during operation. This eliminates the need to stop, tap, or manually pull more linesimply focus on trimming while the tool handles the rest
  • Lightweight and Compact StorageThis weed eater is easy to carry and maneuver, ensuring comfortable use for users of all ages and fitness levels. When not in use, it can be stored in tight corners and features a 180-degree folding design to save storage space.If you need more help, we are always here with the 24 hours after-sale service

Description

Is this trimmer powerful enough for thick weeds or heavy-duty yard work? This 21V string trimmer delivers up to 8500 RPM with a 12-inch cutting path, ideal for regular lawn care and medium-duty trimming. It handles grass and dense weeds easily but is not designed for woody stems, thick brush, or branches. What is the total runtime, and how does the dual-battery system work? With both 2.0Ah batteries fully charged, the trimmer provides over 40 minutes of total runtime. The dual-battery setup allows you to use one battery while charging the other, helping reduce downtime and extend your overall working time as needed. Does the trimmer have an automatic line feed system? Yes. The trimmer supports automatic line feeding when the motor stops. Before first use, manually pull the line to about three-quarters of the maximum length. After that, a small amount of line will automatically feed out each time the trimmer stops. Is the trimmer sturdy and durable? The trimmer features a reinforced shaft structure designed to improve stability during operation. The balanced design and support wheel help reduce stress on the shaft while trimming, providing better control and long-term durability. Will the trimmer overheat or become too noisy? The trimmer includes built-in overload and overheat protection for safe operation. Compared with gas trimmers, it operates with lower noise and vibration, making it more comfortable for residential lawn care.

Brand: JKLARI


Power Source: Battery Powered


Color: Green


Item Weight: 5 pounds


Cutting Width: 12 inches


Power Source: Battery Powered


Cutting width: 12 inches


Speed: 8500 rpm


Number of Batteries: 2 Nonstandard Battery batteries required. (included)


Battery Average Life: 40 minutes


Item Weight: 5 pounds


Item Dimensions L x W: 47.24"L x 13.55"W


Color: Green


Style Name: weed wacker


Brand Name: JKLARI


Model Number: JK-260MAX


Number of Items: 1


Recommended Uses For Product: Edging, Trimming


Unit Count: 1 Count


Manufacturer Warranty Description: 1 Year Warranty


Included Components: 1


Manufacturer: JKLARI


Manufacturer Part Number: JK-260MAX


Frequently asked questions

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Top Amazon Reviews


  • Great Lightweight Weed Wacker with Plenty of Extras!
Color: Yellow
I am extremely happy with this cordless weed wacker! It was very easy to assemble right out of the box and is lightweight enough that I can use it for extended periods without my arms getting tired. The 21V battery provides plenty of power for trimming around flower beds, fences, sidewalks, and other hard-to-reach areas in my yard. One of my favorite features is the 2-in-1 design that easily switches between a grass trimmer and an edger. It gives my lawn a clean, professional-looking finish without the hassle of dragging around extension cords. The package includes two batteries, which is a huge bonus because I can keep working while the other battery charges. The extra spools are also a great value and save me from having to purchase replacements right away. Overall, this weed wacker is powerful, convenient, and perfect for routine yard maintenance. If you’re looking for an affordable, lightweight, and easy-to-use trimmer, I highly recommend this one! ... show more
Reviewed in the United States on June 14, 2026 by Hannah Bailey

  • practical and functional
Color: Yellow
I bought this trimmer for my dad, and it's been an excellent purchase. I wanted him to be able to clean the yard more easily, and it's really made the job easier for him. What I liked most is that it's very lightweight, so it doesn't tire him out when he's using it. It also comes with an extra battery and several replacement spools, which is a great bonus for the price. It works very well for keeping the yard clean, and considering the price, it offers excellent value. We're very happy with the purchase. ... show more
Reviewed in the United States on July 24, 2026 by Niris

  • Nice for the money!
Color: Yellow
I purchased this little trimmer a month ago after the one I had broke. I was a little skeptical, but for 69.00 I was pleasantly surprised. Came with 2 decent batteries a charger a 9 replacement spools of line...not too shabby! Its not meant for a huge yard with alot of trimming but for a smaller yard with moderate trimming its a great trimmer! ... show more
Reviewed in the United States on July 15, 2026 by Rick Latham

  • Exceeded Expectations – Lightweight Powerhouse!
Color: Yellow
I’ll be honest, I was a bit skeptical about a 21V cordless trimmer being able to handle my overgrown backyard, but this tool absolutely proved me wrong. If you’re tired of wrestling with pull-cords or tripping over extension cords, this is a total game-changer. The Highlights: • Battery Life: It comes with two 2.0Ah batteries, which is a huge plus. One battery lasted about 30–40 minutes of continuous trimming. By the time the first one died, the second was ready to go. • Weight & Maneuverability: This thing is incredibly lightweight. I didn’t feel that usual arm fatigue after 15 minutes. It’s perfect for getting into tight corners and around flower beds. • 2-in-1 Versatility: Switching from a weed wacker to an edger is seamless. It gave my driveway and sidewalk that crisp, professional look without needing a separate machine. • Value for Money: They include 8 spare spools in the box! Most big-brand names charge a fortune for replacements, so having these on hand right away is a massive win. Final Verdict: It’s quiet, powerful enough for standard residential tall grass and weeds, and very easy to assemble. While it might not take down a thick woody forest, for everyday yard maintenance, it’s a 10/10. ... show more
Reviewed in the United States on May 20, 2026 by Linda Keith

  • Electric grass trimmer with two 2.0 Ah batteries 8 replacement spools; lightweight tool for lawn.
Color: Green
This lightweight trimmer is very practical to use; I like that it comes with two extra batteries, so I don't have to worry about running out of power while working. It includes an assembly and maintenance manual, a charger, and seven cutting heads. The cutting line features an automatic feeder that adjusts to the right length for the job and feeds continuously during use. This trimmer can also be used as an edger, and the handle can be rotated to any desired angle. It works very well. ... show more
Reviewed in the United States on August 9, 2026 by araceli sacramento

  • What a great set
Color: Green
I’m honestly really happy with this cordless weed wacker. The 21V battery has more power than I expected and handled basic trimming around my yard with no problem. I love that it starts instantly with a button instead of dealing with gas or cords. It’s super lightweight, which made it easy to use without my arms getting tired. It’s also a lot quieter than I thought it would be, which is nice when you don’t want to be super loud outside. The battery lasted long enough for me to get everything done in one go, and charging it was simple. Putting it together was quick and the adjustable length made it comfortable to use. Overall, it’s a great option for regular yard upkeep and especially good if you don’t want to deal with a heavy or complicated tool. The only downside is it might not be the best for really thick weeds or bigger yards, but for normal use it works really well. ... show more
Reviewed in the United States on March 31, 2026 by Chev

  • It's...just meh.
Color: Yellow
It's...meh. PROS: Very lightweight. Two batteries included. Extra trimmer string. The wheel on the side made edging along the driveway and sidewalk easy and quick. Like being able to easily adjust the power head and angle of the extra handle. Like that i don't have to tap-to-feed. It's inexpensive. CONS: Everything is made of thin plastic (i hope i don't ever accidently drop it on the driveway). The first battery only lasted about 10 minutes of light edging, each battery is just 2000mah (even my watch has a better battery!). Charging: each battery has a set of four lights on the end. They don't stay lit when charging, so you have to press a button to see how many lights will display. The charger has also a light on it; red when charging. I was hoping the charger light would turn green to let me know the batt was fully charged, but no such luck. This one beats my larger EGO's price by a long shot - but the performance of this trimmer is sorely lacking. Batts with only 2000mah won't last long at all, and I can't tell when they're fully charged. Sorry - but I'm just not impressed. I bought this particular trimmer based on all those great reviews. I should have known better. ... show more
Reviewed in the United States on June 28, 2026 by Kindle Customer

  • Lightweight and simple to use
Color: Yellow
Great weedeater! Super easy set up straight out of the package. Lightweight and simple to use. Comes with many extra string sets. Hubby says they can be refilled as well. Would definitely recommend for the price.
Reviewed in the United States on July 14, 2026 by Lori Smith

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