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Battery Powered Backpack Sprayer 4 Gallon, 100 PSI Electric Garden Sprayer with 21V 2.6Ah Battery & 6 Nozzles, Compatible with Makita 18V, for Weeding, Spraying & Cleaning

  • Based on 62 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 3
Order within 23 hours and 11 minutes
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Features

  • Notice: To extend the lifespan of this sprayer, do not use solutions with a pH lower than 1 or higher than 12. Highly acidic or alkaline liquids may corrode the wand, hose, or seals, leading to leaks or damage. It is recommended to check the pH level of your solution before use.
  • High-Pressure 100 PSI PerformanceFeaturing a robust 3800 RPM motor, this sprayer provides up to 100 PSI of adjustable pressure for versatile spraying tasks. From fine misting delicate plants to reaching distant corners with a powerful stream, you're fully in control with the adjustable pressure knob. Includes 5 interchangeable nozzles and a 39.3 inch extendable spray wand with an ergonomic trigger for ultimate flexibility.
  • 6-in-1 Nozzle Set for Versatile SprayingIncludes 6 quick-swap nozzles: mist, stream, cone, fan, and dual-spray. Easily switch spray patterns for different tasksgentle watering, wide coverage, or targeted spraying. Perfect for gardens, lawns, cleaning.
  • Sprays Up to 16 Tanks Per ChargeEquipped with a powerful 2.6Ah 21V battery and a universal 110240V charger, this garden sprayer delivers impressive endurancespraying up to 16 full tanks on a single charge. Whether you're watering your garden or maintaining large outdoor areas, this backpack sprayer ensures continuous and reliable performance.
  • Ergonomic & Comfortable DesignDesigned for long-term comfort, this 4 gallon backpack sprayer comes with thickened, padded shoulder straps and a comfortable waist support. The upgraded cushion system reduces fatigue during extended use. A semi-transparent tank lets you check the liquid level at a glance, and the wide opening ensures easy filling, mixing, and cleaning.
  • 100% Customer SatisfactionWe provide the 36-month warranty for the weed sprayer, Once there is any quality problem within three years, we will replace the sprayer with a new one for free or refund the full amount directly. If you encounter any product after-sales problems, you can contact AUODGDNT support team at any time, Professional team is always on line.

Brand: AUODGDNT


Tank Volume: 4 Gallons


Color: Blue


Recommended Uses For Product: Watering, Garden sprayer, Weed Control


Material: Plastic


Brand: AUODGDNT


Tank Volume: 4 Gallons


Color: Blue


Recommended Uses For Product: Watering, Garden sprayer, Weed Control


Material: Plastic


Product Dimensions: 14.96"W x 17.91"H


Style: Backpack


Power Source: Battery Powered


Included Components: 1* Pump, 2* Nozzle, 1* Hose


Model Name: YL-8036-16


Item Weight: 8.98 pounds


Manufacturer: AUODGDNT


Item model number: YL-8036-16


Batteries: 1 Lithium Ion batteries required. (included)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 3

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


  • Cheaper than some comparable ones and just as effective.
Size: 4.2 Gallon_100 PSI
Easy to assemble, comes with an adjustable length wand which comes in handy. It also has different nozzles for different purposes. I also find that it's compatible with others that I have had previously. It's fairly comfortable. I like the locking feature, where you can simply hold the one without having to squeeze it. It's made by spraying a lot easier. Battery life: Used it for an entire afternoon and decided to charge it, when I inserted the charger I realized that you still had two bars out of three left. ... show more
Reviewed in the United States on July 3, 2025 by the Don

  • Inexpensive battery sprayer, gets the job done.
Size: 4.2 Gallon_100 PSI
Product arrived well packaged and on time. Instructions are a little sparse and some of the translation needs to be thought about after you read them. There was only 1 rubber washer in the package even though the booklet says 6, I put between the hose and handle, all the others appeared to be in place. the battery was fully charged upon receipt. If you take the measuring cup out you can store all of the nozzles in the top storage area. After assembly I put a couple of gallons of water in to try out all the different nozzles. Make sure to fully tighten all hose, handle, and nozzle connections before use. Adjusting the shoulder straps was not hard and with over 2 gallons of mixture in it, it wasn't too heavy (I am a 76 yo male, about 5' 5" 150#). With the pressure turned almost all the way down I was able to spot spray weeds and the unit turned on & off with depressing & releasing the handle. Be careful not to engage the clip to keep the handle depressed. After about 30m minutes of use the battery still showed full charge. I will be using this ostly at my campground and will update this review if any problems appear. ... show more
Reviewed in the United States on May 29, 2025 by Carl Gilbert

  • what i was looking for/quite powerful
could of been 5 stars pretty easy, just a couple things setting it up that were a bit confusing, one being getting the straps attached to the right place and getting a twist out of them, also they have different colored washers for different parts of the handle and hose, be easier with just one kind washer and if they were all already in place or none of them were, some things had washers already in place and other didn't, the instructions aren't bad they just aren't the best also took me about 5 minutes to get the pump to prime, i did have one washer doubled up in the spray handle and it primed shortly after i found it and removed it, not sure if that was the issue or not........like a say the different washers and instructions aren't great but as far as how the unit operates once i got it primed i have no complaints, especially compared to my old hand pump 2 gallon sprayer, i have about 1700 sq feet of landscape rock i have to spray for weeds, my old sprayer i had to fill twice and it took me about 45 minutes to do the whole thing, with this i only had to do one tank and it took 15 minutes to do the pump is quiet and it puts out way more than i need if you crank it all the way up! i turned the dial so it was barely on and that was still almost more than what i needed, barely being on it put out more pressure and liquid than my hand pump sprayer does if pumped up for 10 minutes i'm not sure about all the other nozzles they include, i don't ever see myself ever using anything other than the twist adjustable one, good little unit so far, hope the priming issue was just a one time deal, if it continues to be a problem i will update my review ... show more
Reviewed in the United States on April 25, 2025 by J-10 Suited J-10 Suited

  • Good sprayer for my orchard.
Size: 4.2 Gallon_100 PSI
Tired of pump sprayers, I finally bought this electric. It’s worked great the first few times. It has an output control knob which I turned way down. The output is so much better than the pump sprayers. Also, I like the backpack as opposed to dragging the other one around. Why did I wait so long to buy one of these? ... show more
Reviewed in the United States on June 30, 2025 by Lee K.

  • Battery powered high pressure sprayer with all accessary kit include at lower price.
Size: 4.2 Gallon_100 PSI
This is powerful sprayer with great price. The order arrived in time, the assembly is relative easy though the instruction sheet is not very clear, I can figure it out by myself. The sprayer come with varieties of 6 nozzles, the battery and charger are included, it can also use Makita 18V battery if you own Makita tool battery. The water tank also had storage space which you can store spare nozzle and measuring cup and any unused parts all together, which is very convenient design. The spray wand can extend from 18in to 32in. The spray can adjust water pressure from 0-100psi which is very nice. This is great product. ... show more
Reviewed in the United States on July 3, 2025 by JC

  • Adjustment of shoulder straps
Size: 4.2 Gallon_100 PSI
Ok, have to take backpack off to adjust straps.
Reviewed in the United States on June 30, 2025 by Jim Phillips

  • Simple to use
Size: 4.2 Gallon_100 PSI
Value for money: Works really well and easy to setup
Reviewed in the United States on July 9, 2025 by Brandon caldwell

  • Solid battery powered sprayer
Size: 4.2 Gallon_100 PSI
Easy to assemble and user friendly. Used today to spray mosquito and bug repellent around my yard. Little over an acre yard and it did very well. Id recommend this battery sprayer.
Reviewed in the United States on June 11, 2025 by Andrew Phommaly Andrew Phommaly

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