Search  for anything...

Battery Powered Backpack Sprayer for Lawns & Gardens | 4-Gallon (Battery Adapter Kit Works with DEWALT/Milwaukee Tool Batteries)

  • Based on 4 reviews
Condition: New
Checking for product changes
$149.99 Why this price?

Buy Now, Pay Later


As low as $25.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by WESSOL LLC

Arrives Friday, May 17
Order within 18 hours and 12 minutes
Available payment plans shown during checkout

Features

  • BATTERY ADAPTER INCLUDED - power your sprayer with 18V DEWALT and Milwaukee tool batteries already in your home.
  • CONVENIENT NOZZLES - 110 fan, 0 pin strem, and an adjustable nozzle are included; making this sprayer great for lawn and garden care, pest control, cleaning, landscaping, and more.
  • ERGONOMIC DESIGN - The inline handle rests comfortably in your hand while padded backpack straps evenly distribute the weight of a full tank.
  • ELIMINATE MANUAL PUMPING - Our electric backpack sprayer lets you spray all day without needing to manually pump. A diaphragm pump activates with a squeeze of the trigger.

Brand: SprayMate


Tank Volume: 4 Gallons


Color: Blue


Recommended Uses For Product: Pest Control, Watering, Sanitizing, Weed Control, De-Icing


Product Dimensions: 14"W x 22"H


Brand: SprayMate


Tank Volume: 4 Gallons


Color: Blue


Recommended Uses For Product: Pest Control, Watering, Sanitizing, Weed Control, De-Icing


Product Dimensions: 14"W x 22"H


Style: Backpack


Power Source: Battery Powered


Model Name: Tornado with Battery Adapter


Maximum Pressure: 45 Pound per Square Inch


Hose Length: 5 Feet


Item Weight: 11.18 pounds


Manufacturer: WESSOL


Country of Origin: China


Item model number: Battery Adapter


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 17

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
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Portable spraying, no dragging hoses around
Model: Battery Adapter
This battery operated backpack sprayer is awesome! I can pour in whatever I want to spray and move anywhere on the acreage without having to pull long and heavy hoses everywhere. This sprayer included all the parts (and even a few extra screws), the battery with charger, extra spray tips, and a QR code to download the instruction manual. It assembled easily (you will need a Phillips screwdriver), except for the very small screws that attach the battery cover. They were so small that it was hard to hold them, align them with the holes and do this with them set down inside a groove. But, I did manage to get it done. The battery arrived in a half charged state, so once it was charged I powered up with the sprayer on my back and started watering plants and trees that are far from any faucets. It was great to not have to drag heavy hoses around. The sprayer worked well and did not even need to be primed. I discharged a full tank and the battery showed it was still at full charge. ... show more
Reviewed in the United States on April 20, 2024 by Lj2 Lj2

  • SprayMate Battery Powered Backpack Sprayer
Model: Battery Adapter
I got this for my father in law who had a set up that was not as advanced as this one. He is over the moon happy with it! He said it's incredibly easy to set up and considering how large the tank is he's able to do the entire front and back yard without having to refill again. The backpack feature distributes the weight easier so it's not so heavy to lug around everywhere. It's incredibly well made and the materials are strong and sturdy. Even better, his garage full of Dewalt batteries will keep this thing powered for weeks ! VERY happy with this item! ... show more
Reviewed in the United States on April 20, 2024 by Stefanie

  • Great sprayer
Model: Battery Adapter
Tis the season for lawncare! This sprayer assembled easily and the instructions were clear and concise, I have only tested it once but the spray is great and the tank does a great job of agitating product to get it out evenly. I used the flat nozzle but am looking forward to the cone nozzle for broader application of TNex and 28-0-0 on my Bermuda this season. Using this with a 20v Dewalt battery and so far no issues. Definitely beats using my manual pump sprayer. 5 stars so far! ... show more
Reviewed in the United States on April 17, 2024 by Donny Boston

  • Easiest spraying ever
Model: Battery Adapter
I've had several of the hand pump sprayers over the years. They work well enough, but it's a hassle to have to stop every so often and pump them up, and a hassle to refill halfway through the job. This 4 gallon tank is the largest capacity one I've used, which is also great, and the backpack design makes it easy and comfortable to use. For my needs, one fill covers the whole property. It saves time, saves effort, and works with my Dewalt batteries. ... show more
Reviewed in the United States on April 11, 2024 by CE

  • Great sprayer!
Model: Battery Adapter
Half my complaints are with the listing - it should advertise and make it very clear that with the included adapter thing, this sprayer works with Dewalt 20V batteries (I think they would sell a lot more). I took a chance and ordered this sprayer when it only said it worked with Dewalt & 18v Milwaukee batteries. My husband is a contractor, so he has a ton of 20V & flexvolt Dewalt batteries & I got him an adapter to make them work as a 18V Milwaukee battery just in case. My other main complaint is that it comes with zero instructions and a lot of assembly required. Seems like it might be a major legal problem for the seller not to have all the product warnings paperwork/disclosures per it can be such a potentially dangerous product since it can be used with caustic chemicals. Luckily my husband has a lot of experience with backpack sprayers, so he was able to easily attach the backpack and hook up the sprayer & accessories. I don't think a novice would have been able to figure all that out without potentially messing it up so there needs to be major communication improvements from the seller/manufacturer. As for the sprayer itself, it's great, it's a good size where it's not too heavy on your back or needs to refill it frequently, comfortable straps, easy to turn the power button on/off, very quiet but you can hear that it's working/primming, good strong stream, I like the different spray options. Works great, easy to use (after it's assembled), looks professional, not heavy duty per se because pretty much 100% plastic but seems pretty well made for what it is. It would also work great as a plant waterer if you don't have a nearby spicket or really long hose - on the mist setting, it's not too strong for plants. Good product - I recommend. ... show more
Reviewed in the United States on April 20, 2024 by The Crow’s Nest

Can't find a product?

Find it on Amazon first, then paste the link below.