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Ramarmro

Battery Powered Backpack Sprayer 4 Gallon Lawn Garden Sprayer,100 PSI Adjustable Pressure with 8 Nozzles and 2 Wands, Weed Yard Sprayer for Lawn, Garden, Cleaning

  • Based on 81 reviews
Condition: Used - Very Good
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$45.08 Why this price?
Save $31.90 was $76.98

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Features

  • Battery Powered Backpack Sprayer : Backpack sprayer battery powered features a durable 8Ah lithium-ion battery, which can spray for 4-6 hours straight from just one charge. The max 100 psi pressure of the pump allows the flow rate to reach up to 4.1L/min. The 4.2 Gal/16L capacity is large enough to meet your daily needs, making garden watering easy and efficient.
  • User-Friendly DesignThe enlarged water inlet with filter allows you to add liquid more easily without worrying about clogging with debris or other substances, thus protecting the internal components of the pump sprayer from any damage.
  • 7 Nozzles to Choose fromIt includes seven different nozzles that can easily switch between spray and misting modes depending on your spraying needs to water delicate plants, care for your lawn, or clean your home for convenient watering, gardening, cleaning, and more.
  • 4.2 Gallon Capacity & 2 Spray Wands: The large 4.2 gallon capacity tank supports a wider range of spraying tasks. This electric backpack sprayer comes with 2 spray wands, giving you even more spraying options! The brass pole is adjustable in length from 21.5 inches to 39.4 inches which can helps you spray hard-to-reach places. The plastic pole is suitable for bleach and other corrosive liquid. Our garden sprayers design to meet your various spraying needs.
  • Package Contents:You will get: 1* 8A 12V 4.2 Gallon Battery Powered Garden Sprayer, 2*aluminum caps, 7*nozzles, 2*Wands(1Telescopic stainless steel wand+1 Plastic wand)

Brand: Ramarmro


Tank Volume: 16 Liters


Color: Orange+White


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


Material: Aluminum Alloy, Brass, Plastic, Stainless Steel


Brand: Ramarmro


Tank Volume: 16 Liters


Color: Orange+White


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


Material: Aluminum Alloy, Brass, Plastic, Stainless Steel


Item Weight: 8.99 Pounds


Product Dimensions: 10.2"W x 21.6"H


Power Source: Battery Powered


Included Components: 7 Nozzles, 2 Spray Wands, 100 PSI Sprayer, 2 Nozzle Adapters, 3 Nozzle Adapters, 1 Cleaning Kit, 1 Battery Charger


Model Name: Sprayer16L


Maximum Pressure: 100 Pound per Square Inch


Item Weight: 8.99 pounds


Manufacturer: Ramarmro


Item model number: Sprayer16L


Batteries: 2 Lithium Ion batteries required. (included)


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Sprayer
This product did its job very good. I believe it will do its.
Reviewed in the United States on September 6, 2025 by Gary Cooper
    • Good, Bad, and the Ugly
I looked over all the good and bad previous reviews before buying, decided to try it out. Keep looking, do not buy this. If the company put more quality into the flawed components, they would have a great product. The tank is solid, hard to screw up a plastic blow mold injection canister though. I purchased two units, one came with a cap seal, one didn’t. Go figure the first one I open didn’t have it and I was using a green dye with my weed killer, lucky my yard shirt I was wearing was also green, suppose it will look like tie dye when I wash it. The battery charge lasted like 2-hours that I thought was pretty good. When I went to use it the second time, the charging plug came out with the screws when I pulled the charger off. Yuck. The pump is great, perfect output. Loved the length of the wand and the 3 head spreader attachment, the head does leak like someone else reported. Love the concept of the powered sprayer. These two are going to be returned, will need to look for another. ... show more
Reviewed in the United States on August 31, 2025 by judith
    • Una excelente compra
Excelente producto y a buen precio
Reviewed in the United States on October 5, 2025 by MIRNA FRANCO
    • Poorly built
There is a gasket that is supposed to fit under the lid but it doesn't! Secondly, after filling the tank it is leaking from underneath so I have to remove the bottom and see if I can fix it. Be aware that this is new and the first time I used it. When I buy something new I expect no problems not like it was used. ... show more
Reviewed in the United States on April 17, 2025 by Victor R.
    • Battary
Works great
Reviewed in the United States on May 20, 2025 by Kelly morris
    • A high quality sprayer at a great price!
I bought this for my husband. He uses sprayers in his business! He says this one is easy to use and a great value for the money!
Reviewed in the United States on July 18, 2025 by Susan Bonsignore
    • Don’t get one!!
The first time I used it dumped round up all over my back. The hose coming out of the unit, or the bottom of the tank was bad. I didn’t realize it was leaking until it was on my back. No way to fix it, and it was too late to return it. Totally bad product! Let’s hope I don’t get cancer from this POS. ... show more
Reviewed in the United States on August 4, 2025 by Michael Casey
    • Leaks at the wand
It comes with washers already on the adapters, but they will not hold pressure. You have to change put new washers on to keep it from leaking.
Reviewed in the United States on August 9, 2025 by Amazon Customer

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