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3 Gallon Battery Powered Backpack Sprayer Compatible with Dewalt 20V Battery, 55PSI Electric Garden Sprayer w/ 20V 2.0Ah Battery, 7 Nozzles, 2 Wands, Backpack Weed Sprayer for Lawn, Garden, Cleaning

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$99.99

$ 42 .99 $42.99

In Stock

1.Color:Green


About this item

  • Battery Powered Sprayer: The battery operated lawn sprayer is compatible with Dewalt 20V MAX batteries. It includes a 20V 2.0Ah battery and a 2A charger, allowing you to spray up to 11 full tanks on a single charge
  • 3-Gallon Capacity with 7 Nozzles: This garden sprayer has a 3gal white translucent tank for easy water level monitoring. It includes 7 nozzles, 2 spray wands, an adjustable-length SS rod (20" to 38"), and a plastic rod suitable for bleach and other cleaning liquids
  • High Performance: The backpack pump sprayer features adjustable pressure, with a max of 55 PSI and a flow rate of 0.33 gal/min. Spray distance can reach up to 25 feet, making it perfect for lawns, gardens, and for spraying plants, watering, or weed control
  • User-Friendly Design: The electric pressure sprayer includes extra-wide shoulder straps and a padded back, relieving fatigue during long spraying sessions. The spray handle features a lock ring for continuous spraying, and the inlet filtration helps filter out debris
  • Low Voltage Protection: The backpack sprayer and battery both feature low voltage protection. The machine automatically shuts off when the voltage drops below 14.4V, helping to prolong the service time of the battery
  • Factory-tested for quality: each unit undergoes a leak test before shipping; minor water residue or repackaging may occur due to inspection.



4.2 out of 5 stars Best Sellers Rank
  • #20,482 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  • #137 in Lawn & Garden Sprayers

Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

hero-video

Merchant Video
7 nozzles
two wands
lockable trigger
battery powered sprayer
  • Yes, this sprayer can be used for disinfection. However, please ensure you use a plastic spray nozzle to avoid any potential chemical reactions or damage.

  • Yes, The plastic spray rod is specifically designed for use with alkaline liquids, ensuring durability and safe operation. Be sure to clean it thoroughly after use.

  • The sprayer weighs approximately 7.3 lbs (3.3 kg) when empty and around 33.7 lbs (15.3 kg) when filled with water.

  • The tank is fixed to the sprayer. The tank is not removable and there are no options to add a larger or smaller tank

  • Yes, this is normal. Each sprayer is tested before shipping, and some water residue may remain. Rest assured, your sprayer is brand new. Let us know if you have any other questions!


Elaine Wilson
Reviewed in the United States on March 5, 2025
Otterbox was perfect condition. The actual factory packed box that shipped in heavily damaged but all items inside seem to work fine
Kindle Customer
Reviewed in the United States on March 5, 2025
Package arrive promptly exactly as advertised dealt 20v batteries fit as described Maine it very user friendly
Hualalai
Reviewed in the United States on March 2, 2025
I am beyond pleasantly surprised at the quality of the materials, reliability, and design of this sprayer. It is truly equal to my DeWalt backpack sprayer, PLUS a 2AH battery and charger are included at a fraction of the DeWalt price. Battery life of the included 2AH battery equals my DeWalt 2AH batteries. PLUS, more spray heads, and an extension wand.A feature of the full metal, single aperture, wand: push the tip into the ground beside a plant to apply liquid fertilizer... the fertilizer to straight to the root system of the plant, without promoting nearby weeds by an aerial spray.
Lynn G.
Reviewed in the United States on February 5, 2025
Waiting until spring to use this and will update when I do. But it was very easy to put together, and it seems very sturdy. The only thing I would change are the straps. They seem a little cheap but as long as they don’t break on me I’ll be happy.
Hellacious Helena
Reviewed in the United States on February 5, 2025
This is excellent for spraying (non-toxic) vinegar/dish soap week spray around the house. It sprays a lot and has several different tips for spraying options. My 10yo wears it for yard chores and it really speeds up the process, making it painless for all of us. I’m very pleased with this product!
Patricia
Reviewed in the United States on February 28, 2025
Great backpack sprayer for a general usage around the house and yard. Hubby is a licensed pest control applicator and he thinks this is a great unit for the price. It comes with a battery and charger but is also compatible with the Dewalt system if you have that. It holds 3 gallons which is a nice amount if you have a large area of application which is only feasible when it's in a backpack format. Otherwise it would be too heavy and cumbersome to haul around while spraying. Highly useful and a great price.
NC Jaybirds
Reviewed in the United States on January 28, 2025
I got this 3 gallon backpack yard and garden sprayer to replace my manual 1 gallon pump sprayer. It seems that every time I would go to spray for weeds, I would have to refill the tank 2 or 3 times. Then, I would have pump, pump, pump to pressurize the tank to make it spay. Well, now those days are over. With this new tank, I can put enough solution in the tank to pray my entire yard in one go. Additionally, the battery pack keeps the backpack spraying the entire time.One of the things I really love about this new backpack sprayer is that it comes with 7 different types of sprayer heads. There are ones for streams, cones, mist, and even one with dual heads.There are two downsides to this backpack sprayer. First, when the take is completely full it does get heavy. It is good that it is a backpack so I can use my full body to support it. Second is that it can be a bit challenging to get the backpack on my back. It helps to have the backpack on a table or something to get it off the ground.
ProfessorReview
Reviewed in the United States on January 22, 2025
I Can Garden Like a Pro using the Mayoki 3-Gallon Battery-Powered Backpack SprayerI am a petite, DIY designer and was looking for a good sprayer for my sizable rose garden. This sprayer was an investment and I may have underestimated my capabilities to use it to the max. I noticed the sprayer was heavy, primarily due to the battery. The adjustable straps required some trial and error to fit my small frame. The package included a variety of nozzles and two spraying rods, all equipped with intact 'O' rings to prevent leaks. I was disappointed to find the sprayer handle damp and filled with a clear fluid, suggesting it might have been a returned item. I used the sprayer to apply mold deterrent around my pond. I also used it to apply an alcohol solution to the undersides of some plants to combat spider mites. The 3-gallon capacity and battery operation reduced the need for refills and tiresom manual pumping. The removeable filter cup inside the container prevented nozzle clogs. The battery life was good, lasting through several full tanks and recharging swiftly. The on-off buttons are located on the back of the unit. The handle's plastic catch feels flimsy and may not endure a full season. While the instructions were comprehensive, guidance on the top and bottom strap attachment was lacking.For serious gardeners and DIY enthusiasts, this sprayer is a convenient tool and time-saver. It's a worthy investment. Just ensure you have adequate storage space for the unit and its attachments.
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