SideKing 4.2 Gallon Backpack Sprayer Battery Powered, 100 PSI Electric Garden Sprayer Compatible with Makita 12V Battery, Weed Sprayer with Telescopic Wand & 4 Nozzles for Lawn, Yard & Pest Control
Condition: New
$46.56
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Availability:
In Stock.
Arrives
Monday, Nov 2
At a glance
- Condition
- New
- Model
- HY2301-16L
- Dimensions
- 10"W x 20"H
- Color
- White
- Tank Volume
- 4.2 gal
- Hose Length
- 1.1 meters
- Style Name
- Backpack
- In the box
- 4 NozzlesFan NozzleCone NozzleWindproof NozzleF Type Nozzle42.5in Telescopic WandHose2.5Ah BatteryChargerBackpack Strap4.2 Gallon TankInstruction Manual
Features 5
- NO PUMPING FATIGUE WITH 100 PSI POWER: Eliminate the strain of manual pumping with this electric backpack sprayer. Featuring a high-performance motor that delivers a consistent 100 PSI pressure, it sprays up to 20 feet, making it ideal for reaching tall trees or covering large lawns quickly. The powerful stream ensures efficient application of water, herbicides, and fertilizers without hand fatigue, transforming tedious yard work into an effortless task.
- COMPATIBLE WITH MAKITA 12V BATTERIES: Designed for versatility, this battery powered back pack sprayer includes a rechargeable 12V 2.5Ah lithium battery that supports up to 3 hours of continuous spraying. Uniquely, it is also compatible with Makita 12V batteries (not included), allowing you to swap power sources from your existing tool collection. This feature ensures zero downtime during extensive garden maintenance or commercial pest control projects.
- 4.2 GALLON CAPACITY WITH EASY DRAIN DESIGN: The large 16L (4.2 Gallon) tank reduces the need for frequent refills, perfect for treating expansive areas like driveways, fence lines, and agricultural plots. Unlike standard pump sprayers, our unit features a specialized bottom drain outlet. This allows for safe, complete emptying of residual chemicals after use, preventing cross-contamination and making cleanup simple and fast.
- TELESCOPIC WAND & 4 TARGETED NOZZLES: Customize your spraying pattern for any scenario. The stainless steel telescopic wand extends to reach hidden corners or dense shrubs without bending. Equipped with 4 professional nozzles: use the Fan Nozzle for broad weed control, the Cone Nozzle for delicate flower misting, and the specialized nozzles for targeted spot treatment. This adaptable system meets every gardening need from fertilization to cleaning
- ERGONOMIC COMFORT & DURABLE BUILD: Engineered for long-term use, this backpack sprayer features thickened, breathable padded shoulder straps and a contoured back panel that evenly distributes weight to protect your lumbar spine. The trigger-lock mechanism allows for continuous spraying without holding the switch, significantly reducing finger fatigue during prolonged yard work. Backed by 1-year warranty and professional support for a worry-free gardening experience.
Description
SideKing — Powering Smarter Lawn & Garden Care. At SideKing, we design reliable battery-powered sprayers and outdoor tools that make lawn and garden care easier, more efficient, and more enjoyable. From weed control and fertilizing to watering and everyday maintenance, our products are built for dependable performance, user-friendly operation, and lasting durability. SideKing is committed to providing tools that save time, reduce effort, and help you achieve better results. 4.2 Gal Backpack Sprayer 4.2 Gal Backpack Sprayer 3.2 Gal Backpack Sprayer 5.2 Gal Backpack Sprayer 4.2 Gal Backpack Sprayer 3.2 Gal Backpack Sprayer 2.6 Gal Backpack Sprayer
Specs 16
| Brand | SideKing |
|---|---|
| Tank Volume | 4.2 gallons |
| Color | White |
| Recommended Uses For Product | Weed Control, Watering/Gardening, Pest Control, Fertilizing, Cleaning, Sanitizing |
| Product Dimensions | 10"W x 20"H |
| Brand Name | SideKing |
| Model Name | HY2301-16L |
| Model Number | HY2301-16L |
| Number of Items | 1 |
| Manufacturer | SideKing |
| Manufacturer Part Number | HY2301-16L |
| Item Dimensions W x H | 10"W x 20"H |
| Hose Length | 1.1 meters |
| Style Name | Backpack |
| Power Source | Battery Powered |
| Maximum Pressure | 100 psi |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Nov 2
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
4.2 gallon backpack sprayer
Size: 100 PSI
Item was as described. Worked well. All attachments were included
Reviewed in the United States on August 30, 2026 by Amazon Customer
Faster plant care
Size: 100 PSI
I love this backpack. Although, it is heavy when full, it speeds up my plant watering duties. It is a great way to water my plants faster with less effort
Reviewed in the United States on August 16, 2026 by Daffyduck
It's nice
Size: 100 PSI
It work good
Reviewed in the United States on July 13, 2026 by robert
Cheap
Size: 100 PSI
Strong pressure but as soon as I tested it with water the hose cut open and sprayed everywhere. Good thing I didn’t put the chemicals in right away because the is would have destroyed my grass and I’m sure they would not pay to fix that!
Reviewed in the United States on July 22, 2026 by Greg
(Solved!) Bottom Leak
Size: 100 PSI
3 stars because i had to fix it first. Unscrew 4 screws and caps to remove black housing (photo). Inside there is a hose clamp that is not sitting over the barb, just hanging out on the hose (photo 2). Get some pliers to help move the clamp and secure the hose ON TOP OF THE BARB or it will leak everywhere. I was using indoors to dampen popcorn ceiling for removal so i had to investigate. Solid product after you fix it. Oh, the orange wind protector is INSIDE the cap, not in the pack of attachments like someone else was confused about.
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Reviewed in the United States on August 8, 2026 by Jonny Moon
There was no center strap for the shoulder straps for support on your back
Size: 100 PSI
With only 1 hiccup with my first order that was defective my replacement was working fine the pressure for your liquid material sprays like a pressure washer. I would buy this item again or if possible get a larger type tank next time if they have one.
Reviewed in the United States on August 20, 2026 by vince n wong
This is quality .if you have a serious infestation, buy this!
Size: 100 PSI
I 100% absolutely love love love this sprayer!!! It sprays nearly 20ft. It is rechargeable with a battery that lasts through many hours of non stop spraying! The straps are heavy duty and can easily withstand 3 gals of product.I have been battling an unknown species of mite that has totally invaded my world for 2 yrs, were talkin self, cat, house , vehicles, and yard. Since they dont seem to have a "nest" I dont know the source , so having a sprayer that can spray trees along with the yard is absolutely a must. Im finally getting control over the hoard and it is life changing!! Thank you, thank you, to the people that make this quality product!!
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Reviewed in the United States on August 30, 2026 by Dianna L.
Used for weeds
Size: 100 PSI
This is the first powered sprayer I have used. Always a pump sprayer. This thing has some power. Depends on which nozzle you use. I used it to spray for weeds. Customer service with the company was good too.
Reviewed in the United States on September 9, 2026 by Bob