VAXMAY Battery Powered Backpack Sprayer 3.2 Gallon, 100 PSI Electric Garden Sprayer Compatible with DeWalt 20V Battery, Weed Yard Sprayer with 2 Wands, 5 Nozzles, 2.0 Ah Battery & Charger Included
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Availability:
Only 1 left in stock, order soon!
Arrives
Tuesday, May 19
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Size: 3.2 Gallon
Features
- Compatible with DeWalt & Milwaukee Battery: The backpack sprayer is designed to be compatible with DeWalt 20V and Milwaukee 18V batteries, allowing you to use your existing batteries for longer spraying jobs. When one runs low, simply swap and keep spraying. The garden sprayer's digital voltage display shows power at a glance to remind you the battery level, while low-voltage protection (auto shut-off below 14V) maintain stable performance for better extend battery life.
- Up to 15 Tank Refills for Full-Yard Coverage: Built for larger jobs, the lawn & garden sprayer delivers enough runtime to spray up to 15 tank refills on a single charge, making it ideal for backyards, lawns, garden beds, and agricultural use. The battery powered sprayer also comes with a 2.0Ah 20V rechargeable battery and charger, so you can start working right out of the box and keep your spraying tasks moving smoothly.
- 100 PSI Strong Spraying & 5 Nozzles for Precise Control: Built with a 3200 RPM high-speed motor, the weed sprayer delivers up to 100 PSI of strong and consistent pressure. Easily adjust from a fine mist for flowers and plants to a powerful stream for weeds, and distant areas. The 5 mist nozzles support different spray patterns to meet your various needs. The electric backpack sprayer can handle weed and feed lawn fertilizer tasks with ease.
- Upgraded 2 Wands for Reach & Chemical Spraying: The electric sprayer is upgraded with 2 spray wands for different applications. The telescopic stainless steel wand (up to 39.3") with Trigger Lock Design allows you to spray hard-to-reach places with better reach and control. The battery powered backpack sprayer's 30" fiberglass wand is designed for chemical applications, offering enhanced corrosion resistance for repeated use.
- Comfortable Backpack Design with 1-Year Warranty: The yard sprayer is built for extended use with wide padded shoulder straps, breathable back padding, and balanced weight distribution for a comfortable carrying experience. The lumbar support design adds extra support while moving across your yard. The transparent tank with clear scale markings, making it easy to monitor liquid levels. Backed by a 1-Year Warranty and 24/7 responsive customer support, giving you confidence with every use.
Brand: VAXMAY
Color: Green
Recommended Uses For Product: Pest Control, Watering, Weed Control
Product Dimensions: 7.5"W x 17"H
Style: Backpack
Brand Name: VAXMAY
Recommended Uses For Product: Pest Control, Watering, Weed Control
Model Name: YL8102-12L-DW-GN-US
Model Number: YL8102-12L-DW-GN-US
Manufacturer Warranty Description: 1 Year
Manufacturer Part Number: YL8102-12L-DW-GN-US
Manufacturer: VAXMAY
Item Dimensions W x H: 7.5"W x 17"H
Color: Green
Style Name: Backpack
Power Source: Battery Powered
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, May 19
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
Size: 4.2 Gallon
I had one sprayer before this, and this one is a major upgrade. The pressure is stronger, more consistent, and it gets the job done a lot faster. I’m able to cover more area without stopping constantly or dealing with weak spray output. The biggest win for me is the battery compatibility. I already use DeWalt batteries and chargers, so being able to pop in batteries I already own is a huge plus. It does come with a battery and charger, which is nice, but I really like that it also works with the DeWalt setup I already have. The backpack design is comfortable once adjusted, and the straps help when the tank is full. The larger size also means fewer refill trips, which saves time when I’m doing the yard, flower beds, fence line, or driveway edges. It also comes with different nozzles, so you can switch spray patterns depending on what you’re doing. Nice little bonus. Overall, this feels like a legit upgrade from a basic sprayer. More power, more convenient, and way easier to use. If you already have DeWalt batteries, even better.
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Reviewed in the United States on April 21, 2026 by Chloe Prince
Size: 4.2 Gallon
Easy assembly added water to try it out and it worked great. the only problem i had I wanted a direct spray not a fan spray it took a couple of tries with the nozzle ends but I figured it out.
Reviewed in the United States on April 18, 2026 by Denise S.
Size: 3.2 Gallon
Product works very well. The spray is very strong and pressure is adjustable.
Reviewed in the United States on April 27, 2026 by Hugh Wright
Size: 3.2 Gallon
It’s working really good so far
Reviewed in the United States on April 28, 2026 by Boone
Size: 5.2 Gallon
Well, I’ve only use the sprayer for about 4 hours yesterday seems to work as advertised so I am happy with the product.I’m 63 years old. I should’ve gotten the smaller unit because damn 5 gallons of water is heavy. Sidenote, the Hercules batteries by Harbor freight which I am probably there best customer, One of their stores is a half a mile away from my home. Bowers brand batteries do not work.I only will go on and rate products that I’m really happy with or unhappy with. So far so good.
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Reviewed in the United States on May 1, 2026 by Amazon CustomerJody M
Size: 4.2 Gallon
This backpack sprayer showed up with all the pieces included and was easy to put together. The material feels sturdy and the quality looks good right out of the box. The backpack itself feels lightweight and comfortable when worn, which matters for something this size. The tank size seems generous without feeling oversized, and the nozzle options look useful for different jobs. Everything appears to be functioning as it should, including the battery, though we haven’t been able to fully test it yet since the weather hasn’t really cooperated. It seems versatile for yard and garden use once conditions improve. At $119.99, it feels reasonably priced based on how well made it appears so far.
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Reviewed in the United States on April 20, 2026 by TeeTee
Size: 4.2 Gallon
reasonable price and works ok now.
Reviewed in the United States on April 13, 2026 by Jagvir
Size: 3.2 Gallon
So far so good need to spray some more to get a good grasp on it but I can confirm m18 5.0 ah batteries fit in it...its a bit of a pain to get them out, will update after i get to spray this more
Reviewed in the United States on April 26, 2026 by Miles