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Taskstar Battery Powered Backpack Sprayer 4 Gallon,Two 2000mAh Batteries Electric Sprayer with 0-100 PSI Adjustable, 32" Wand, 6 Nozzles for Lawn Garden Weed Pest Control & Fertilizing

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Color: Lime green


Features

  • Continuous Spraying for Extensive Projects: Equipped with two 2000mAh batteries this battery powered backpack sprayer is designed to deliver up to 3 hours of runtime for homeowners and professionals allowing you to spray over 60 gallons of liquid smoothly which is a practical option for demanding lawn care and garden maintenance without the frequent interruption of recharging
  • 0-100 PSI Adjustable Pressure Control: The intuitive pressure knob allows you to switch from a gentle mist for delicate greenhouse plants to a stronger stream for taller orchard trees making this electric sprayer a versatile tool that is used for routine pest control and fertilizing by dedicated gardeners who need adaptability across diverse landscape scenarios
  • Standard 4 Gallon Tank Capacity: Built for everyday outdoor tasks this 4 gallon backpack sprayer is capable of delivering extensive coverage per fill which allows you to tackle broad yard and agricultural projects efficiently providing property managers and homeowners with a reliable high-capacity vessel that reduces frequent water refills during regular weed control sessions
  • 18" to 32" Telescopic Reach: Featuring a retractable wand that extends from 18 to 32 inches this electric backpack sprayer is designed to reduce the need for ladders or bending over which is a helpful ergonomic feature for elderly users and landscapers performing ground-level weed spraying or reaching higher branches in the garden
  • 6 Versatile Interchangeable Nozzles: This comprehensive battery powered kit includes 6 standard nozzles such as fan and cone tips which are capable of adapting to various tasks from broadcasting lawn fertilizer to targeted insecticide application ensuring DIY enthusiasts and professionals have a suitable spray pattern used for many typical outdoor cleaning and agriculture jobs
  • Multi-Scenario Utility Tool: From watering greenhouse plants to washing outdoor decks this cordless machine is used for many common exterior maintenance tasks allowing you to utilize one dependable backpack sprayer that serves the everyday needs of homeowners and farmers without unnecessary complexity
  • 3-Year Brand Warranty: Taskstar is a reliable brand committed to product longevity offering a standard 3-year limited warranty that allows you to purchase with added peace of mind ensuring homeowners and commercial users receive proper support for their ongoing yard care and seasonal pest control equipment

Brand: TaskStar


Tank Volume: 4 Gallons


Color: Lime green


Recommended Uses For Product: Garden sprayer, Pest Control, Weed Control, Fertilizer sprayer, Sanitizing, Vehicle Washing


Material: Polypropylene (PP)


Brand Name: TaskStar


Recommended Uses For Product: Garden sprayer, Pest Control, Weed Control, Fertilizer sprayer, Sanitizing, Vehicle Washing


Included Components: Nozzle, AC Fast Charger, Battery


Model Name: CF-EP-16


Model Number: CF-EP-16


Manufacturer Warranty Description: 3 Year Manufacturer


Manufacturer Part Number: CF-EP-16


Manufacturer: Taskstar


Unit Count: 1.0 Count


Tank Volume: 4 Gallons


Item Dimensions W x H: 9"W x 18.5"H


Hose Length: 32 Inches


Color: Lime green


Style Name: Backpack


Power Source: Battery Powered


Maximum Pressure: 100 Pound per Square Inch


Material Type: Polypropylene (PP)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

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.

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Top Amazon Reviews


  • Rápidos y prácticos
Color: Green
Muy bueno y practico.. me gustó mucho..
Reviewed in the United States on June 1, 2026 by Mauricio Garcia

  • Functions very well.
Color: Green
This thing works very well. Comfortable on your back, 2 batteries, great pressure, and very little leaking from the wand. But yes there is a but. The hose is way too rigid and uncomfortable to use. I had to rig up a more flexible braided hose to make this perfect for my needs. So just be aware it's a good value priced unit, but not perfect. ... show more
Reviewed in the United States on June 5, 2026 by Jfixit

  • So easy
Color: Green
This is fantastic so much easier than the pump and spray bottles .
Reviewed in the United States on May 10, 2026 by Christopher & Jennifer Walsh

  • Handymanny
Color: Green
Good item
Reviewed in the United States on April 19, 2026 by Manuel Roman IV

  • Nice designed but is a used unit so expecting problems
Color: Green
Well thought out design except the battery wires as exposed inside the compartment. Haven’t used yet however. Charging batteries and cleaning out the tank that had old product inside so obvious a used return that Seller sold as being new so Leary right now if unit was problems and why it was returned. ... show more
Reviewed in the United States on May 16, 2026 by HTV

  • This is a review of the Taskstar Battery Powered Backpack Sprayer 4 Gallon This is a review of the Taskstar Battery Powered Backpack Sprayer 4 Gallon
Color: Green
I live in the country and my yard is a little over 2 acres in size. I have lots of bugs and weeds that beg to be sprayed. So I have a variety of sprayers, ranging from 16 gal tow behinds to 1 gal pump ups. But, so far, I will have to say that this is the favorite sprayer that I have ever owned. I love everything about it, and its design, except for one small thing. And that was not a defect or poor quality, but sort of represents a ‘duh’ moment. I will get it out of the way before the many things I like about this sprayer. So ... this item was listed as a 4 gallon sprayer, and yet all the measurements on the side of it are in liters. I don’t mix in liters. I mix in gallons. So I had to go in and mark gallons on the side. See pic. It would have been so simple, and no more expensive to mfg, to have had liters on one side of the scale and gallons on the other. The only design deficiency that I have found. What I liked about it was everything that was not a gallon marker. I mean, it is very comfortable to wear. It is easy to put on and take off. It has a nice little storage compartment under the extra lid on top (Could be marginally larger). A spare battery (included) will fit in there. It has a dial on the side so that you can regulate the flow in some way other than squeezing the trigger to a greater or lesser degree like most require. It has a gigantic fill hole, eliminating the need to always look for a funnel. It came with several spray nozzles. Though I am not likely to use them, some will. It has a battery power indicator on the front of the tank, so you don’t have to open the battery compartment to check it. It looks nice as far as sprayers go, and it is very stable in the upright position, unlike a little round one. Like I said, it is a very nice, well-thought-out sprayer, and quickly became my favorite. I have seen it at a couple of different prices, but it would have been worth any of those prices to me. ... show more
Reviewed in the United States on April 26, 2026 Reviewed in the United States on April 26, 2026 by Amazon Customer

  • Makes spraying for weeds and bugs a breeze!
Color: Green
I spray for weeds pretty regularly, and 2-3 times a year for bugs. I usually use a manually pumped sprayer, and it takes a lot of pumping and time to do my whole yard. This elimates all that hassle and makes the whole process a lot quicker and easier! The quality seems to be pretty good as well. It has 2 caps on the top, one of which is where you put whatever you're spraying and the other is a storage bin for the spare battery and the multitude of tips and accessories when not in use. The sprayer gets plenty of pressure, and sprays a good amount of mist. The included 2 batteries offer plenty of run time, and I can do my entire house with a single fully charged battery with no problem, they last around 30 minutes each per charge, so they should offer more than enough power to do most homes. There are a few cons I have encountered so far, one is that the fluid container isn't as large as I would like, so it runs out about halfway through doing a bug spray. The straps feel fairly cheap and the way they attach at the bottom isn't ideal, they can come loose pretty easily and they have no padding, so they can cut into your shoulders a bit. And finally the noise isn't really loud, but it's not quiet and the high pitched whine from the motor can be a bit annoying (so I usually spray with earbuds in and just listen to music to drown it out.) As far as value, I honestly think the price they're asking is a little on the high side for what it is. You can get a name brand one for not much more, which will probably work with whatever power tool batteries you already have on hand, so if you can afford one of those I recommend that instead, but if you just need something a little cheaper to get the job done this isn't a bad option. As always if I encounter any other issues or think of anything else to add I'll update this review! ... show more
Reviewed in the United States on March 29, 2026 by logan zaske

  • Works well. Easy to use.
Color: Green
This battery powered 4 gallon backpack sprayer performs well for general lawn and garden use. The dual batteries provide decent runtime, enough to handle typical spraying tasks without interruptions. Pressure adjustment is useful, letting you switch from a light mist to a stronger stream depending on the job. Coverage is solid, the 4-gallon tank reduces frequent refills, and the telescopic wand makes it easier to reach both low areas and slightly higher spots without awkward positioning. The included nozzles add flexibility for different applications or pest treatment. ... show more
Reviewed in the United States on April 6, 2026 by A=CR/2

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