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Sylsmart

Battery Powered Backpack Sprayer 4.2 Gallon, 120 PSI Electric Backpack Sprayer, Compatible with DeWalt 20V Battery, 1 GPM High Flow Garden Sprayer with 2 Wands & 5 Nozzles for Lawn Yard Care

  • Based on 85 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jul 20
Order within 12 hours and 15 minutes
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Size: 4.2 gallon


Features

  • Electric Sprayer Compatible with DeWalt and Milwaukee Batteries Eliminate manual pumping and upgrade to a more efficient battery powered backpack sprayer. Compatible with DeWalt 20V MAX and Milwaukee 18V batteries, integrating seamlessly with your tools. The electric sprayer includes a 20V 2.6Ah battery and charger, supporting up to 2 hours of continuous spraying per charge. Digital voltage display ensures stable operation for Watering, Pest, Weeding and Fertilization tasks.
  • Up to 120 PSI Adjustable Pressure & 1.0 GPM High Flow Deliver faster coverage with a powerful diaphragm pump system. The stepless 0120 PSI pressure adjustment allows precise control from fine misting to high-pressure spraying. With up to 1.0 GPM flow rate, this electric garden sprayer significantly improves efficiency for large lawns, gardens, and agricultural tasks.
  • Dual Spray Wands & 5 Nozzles for Diverse Applications This battery powered sprayer includes a fiberglass wand for chemical resistance and a stainless steel telescopic wand for extended reach. Equipped with 5 nozzles (cone, fan, stream, dual, windproof), providing flexible spray patterns for pest control, fertilizing, and lawn care. Ideal for backpack sprayer battery powered applications.
  • Ergonomic Backpack Design for Extended Comfort Designed for long-duration use, this backpack sprayer features padded shoulder straps and adjustable waist support to evenly distribute weight. Reduces fatigue during extended spraying sessions, making it suitable for yard sprayer, lawn sprayer, and garden sprayer tasks across large properties and farms.
  • Large Capacity Tank with Practical User-Friendly Details The 4.2 gallon battery powered weed sprayer reduces refill frequency for large jobs. Wide-mouth opening with scale markings ensures easy filling. Built-in filter prevents clogging, while ergonomic handle improves control. Durable construction makes this electric garden sprayer reliable for outdoor and chemical spraying use.Backed by a 1-year warranty for long-term performance

Description

Inspired by Nature, Designed for Smarter Spraying Sylsmart specializes in manufacturing top-quality garden and horticultural spray products.We possess robust production and research anddevelopment capabilities. We rigorously test each backpack sprayer beforeit leaves our factory, guaranteeing exceptionalperformance and service to enhance yourexperience! 4.2 Gal Backpack Sprayer 3.2 Gal Backpack Sprayer 4.2 Gal Backpack Sprayer 4.2 Gal Backpack Sprayer 2.6 Gal Backpack Sprayer 3.2 Gal Backpack Sprayer 32.8FT Sprayer Wand

Brand: Sylsmart


Tank Volume: 4.2 Gallons


Color: White


Recommended Uses For Product: Fertilizing, Lawn & Garden Watering, Property Maintenance & Cleaning, Vehicle Washing, Weed & Pest Control See more


Material: Plastic


Brand Name: Sylsmart


Recommended Uses For Product: Fertilizing, Lawn & Garden Watering, Property Maintenance & Cleaning, Vehicle Washing, Weed & Pest Control


Included Components: 5 Nozzles Fan Nozzle, Cone Nozzle, Windproof Nozzle, F Type Dual Nozzle, Stream Nozzle; 42.5in Telescopic Wand; 50cm Fiberglass Spray wand; Hose; 2.6Ah Battery; Backpack Strap; 4.2 Gallon Tank; Charger; Instruction Manual


Model Name: YL8102-16L


Model Number: YL8102-16L


Manufacturer Part Number: YL8102-16L


Manufacturer: Sylsmart


Unit Count: 1.0 Count


Tank Volume: 4.2 Gallons


Item Dimensions W x H: 13"W x 16"H


Hose Length: 65 Inches


Color: White


Power Source: Battery Powered


Maximum Pressure: 120 Pound per Square Inch


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 20

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

    • Does a great job
Size: 3.2 Gallon
Not sure why but during first use it didn't seem to want to work well even with full battery charge. Kept stopping like an electrical issue. I just kept tinkering a bit then tried it again and worked great. It's been working fine since. This sprayer does a fantastic job. I'm glad I got it.
Reviewed in the United States on June 4, 2026 by K. Smith
    • Portable and easy ro use. Lots of attachments.
Size: 4.2 gallon
Great product for the price! Lots of attachments. Easy to use. Just what I needed. Sprayed cleaner and scrubbed the back of the house with 1 tank. Rinsed off with garden hose. Very happy!
Reviewed in the United States on May 3, 2026 by sam
    • Better Than Expected
Size: 4.2 gallon
Works Great. Better than I expected
Reviewed in the United States on June 1, 2026 by FarmerJ
    • working ok so far, one day.
Size: 4.2 gallon
One day and works good, surprised it really drains 99% up of fluid in tank. Plastic a bit hard, like cheaper version, but ok. Used only the fan spray nozzle so far. One star off because the fill cap is easy to almost cross thread, even as it is a course thread ! Needs label on battery charger to state, always remove wall power before plugging battery in or out ! Little information on other battery models to use. Side wand clip keeps falling off and does not fit well. UPDATE: finding the sprayer hose on tank easily loosens up and leaks, stiff plastic poor design. Cannot hold 4 gal, tipy top. ... show more
Reviewed in the United States on June 5, 2026 by NJ tradesman
    • Great purchase!
Size: 3.2 Gallon
This thing is a game changer. I already had several Dewalt batteries but even if I didn’t, the one that comes with it is sufficient!
Reviewed in the United States on June 12, 2026 by Mike P.
    • Awesome
Size: 4.2 gallon
Exceeded my expectations. Great battery life and functionality for being less than half "name brand " sprayers cost!
Reviewed in the United States on June 13, 2026 by Riley o
    • Wish i had got one long ago.
Size: 4.2 gallon
If you have ever had shoulder replacements like i have 4 different times you will love this sprayer. I could not keep my old pump up sprayer on my shoulder but this one stays great. no slipping and sliding on your back and shoulders. The electric saves a lot of work and speeds spraying so much faster. ... show more
Reviewed in the United States on June 9, 2026 by Kenny C.
    • Silicone ready Silicone ready
Size: 3.2 Gallon
Review Image by Amazon Customer
Review Image by Amazon Customer
Small threaded adapter under the pump was broken (small crack running lengthwise down the plastic threads). Leaks out the adapter onto the wires. Found out as we poured in our chemicals. Not super great first impression.
Reviewed in the United States on May 4, 2026 Reviewed in the United States on May 4, 2026 by Amazon Customer

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