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Cordless Weed Wacker, 21V Battery Powered Grass Trimmer & Edger 2-in-1, Electric Weed Wacker with 2 × 2.0Ah Batteries and 8 × Spare Spools, Lightweight Edger Lawn Tool for Yard & Garden

  • Based on 65 reviews
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Availability: Only 3 left in stock, order soon!
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Arrives Saturday, Jul 18
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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


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


Is Product Cordless: Yes


Item Weight: 5 Pounds


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


Color: Green


Style Name: weed wacker


Required Assembly: Yes


Brand Name: JKLARI


Model Number: JK-260MAX


Number of Items: 1


Recommended Uses For Product: Edging, Trimming


Manufacturer Warranty Description: 1 Year Warranty


Manufacturer Part Number: JK-260MAX


Included Components: 1


Manufacturer: JKLARI


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Exceeded Expectations – Lightweight Powerhouse! 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 Reviewed in the United States on May 20, 2026 by Linda Keith

  • Good quality,Easy to assemble and use
Color: Green
The quality is excellent; it is easy to use, lightweight, and starts up quickly. It also features a safety lock to prevent children from turning it on. It was easy to assemble and folds up for storage, so you can take it anywhere without it taking up much space. It doesn't make much noise, and it comes with two batteries, eight replacement blades, and a charger. The materials appear durable, and the color matches the photo perfectly. It is practical to handle and works very well for cutting grass, doing an excellent job of trimming edges along sidewalks or garden borders . The battery lasts long enough to finish your entire yard. I am very satisfied with my purchase. ... show more
Reviewed in the United States on April 20, 2026 by Sergio Gonzalez

  • Gets the job done Gets the job done
Color: Yellow
The JKLARI Cordless Weed Wacker with the 21V battery is a solid option for light to medium yard work. It’s lightweight and easy to handle, which makes it great for trimming around edges, fences, and tight spots without getting tired quickly. The cordless design is super convenient no dealing with tangled cords or gas, and it starts instantly with the push of a button. The battery life is decent for small to moderate jobs, and it charges fairly quickly. It’s not meant for heavy duty overgrown areas, but it does a great job maintaining a yard and keeping everything neat. The adjustable handle and shaft make it comfortable to use for different heights, which is a nice touch. Overall, it’s a reliable and user-friendly weed wacker that gets the job done for everyday lawn care. Great value for the price, especially if you’re looking for something simple and efficient. ... show more
Reviewed in the United States on April 7, 2026 Reviewed in the United States on April 7, 2026 by LaTonya

  • better good automatic feeder bad
Color: Yellow
battery last for a long time, did front and back yard and I have edging all around both yards, over an hour of weeding and battery stayed fresh BUT the automatic string feeder is hit or miss I had to manually adjust it every time, it’s easy because the machine is very light, it’ll cut down blackberry bushes easily but not bamboo, the small bamboo, it isn’t powerful enough for that but for the price and what I use it for I recommend it ... show more
Reviewed in the United States on May 25, 2026 by Ninja Shopper

  • 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

  • Easy to use and efficient
Color: Yellow
I’m really impressed with how efficiently this trimmer handles weeds. It has plenty of power for yard edges and makes quick work of overgrown areas. The auto-feed system is a standout feature is great not having to manually adjust the line while working. The battery charge is also reliable, providing more than enough run-time to finish the yard without a recharge. It’s lightweight, convenient, and a very solid choice for routine maintenance. ... show more
Reviewed in the United States on May 7, 2026 by T.T

  • Easy to handle
Color: Yellow
Love this weed cutter! its easy to use. its light weight and great size for anyone to use. Its adjustable t do any job. Cuts weeds easily. line feed doesn’t get stuck. Comes with 2 extra batteries which is great!
Reviewed in the United States on June 13, 2026 by maria sanchez

  • 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

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