Search  for anything...
TaskStar

Taskstar Battery Powered Backpack Sprayer 4.2 Gallon for Lawn & Yard

  • Based on 130 reviews
Condition: New
Checking for the best price...
$69.98 Why this price?
Save $20.01 was $89.99

Buy Now, Pay Later

As low as $11.66 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – 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, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

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: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Oct 27
Order within 4 hours and 25 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: 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
  • 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
  • 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
  • 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 4.2 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
  • 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

Description

How long do the two batteries last? Each 2000mAh battery provides about 1.5 hours of runtime, totaling 3 hours of continuous spraying. You can spray over 60 gallons of liquid on a full charge using both batteries. Is the spray wand adjustable? Yes, the Taskstar sprayer features a professional telescopic wand that extends from 18 to 32 inches, allowing you to reach high branches or low weeds easily. Can I adjust the spraying pressure? Absolutely. You can adjust the pressure from 0 to 100 PSI via the control knob to switch between a gentle mist and a powerful long-range stream. Does it require manual pumping? No, this is a fully battery-powered electric sprayer. You only need to flip the switch to start spraying. Can I lock the trigger for continuous spray? Yes, the spray handle features a lock-on mechanism for continuous spraying without holding the trigger.

Brand: TaskStar


Tank Volume: 4.2 gallons


Color: Green


Recommended Uses For Product: Garden sprayer


Material: Polypropylene (PP)


Brand Name: TaskStar


Recommended Uses For Product: Garden sprayer


Included Components: Nozzle


Model Name: CF-EP-16


Model Number: PWQFT02


Manufacturer Warranty Description: 3 Year Manufacturer


Number of Items: 1


Manufacturer: Taskstar


Manufacturer Part Number: CF-EP-16


Tank Volume: 4.2 gallons


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


Hose Length: 32 inches


Color: Green


Style Name: Backpack


Power Source: Battery Powered


Maximum Pressure: 100 psi


Material Type: Polypropylene (PP)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 27

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Surprised by the awesomeness of this product
Color: Blue
I admit I did zero research on garden sprayers. I had cucumber plants being attacked by powdery mildew, so I just picked the highest rated small sprayer that was available for overnight delivery. I didn’t even know it was battery operated, I’m embarrassed to say. This is exactly what I needed. It charges quickly and the charge lasts for many days. It’s lightweight, easy to set up and hold, easy to clean, and works perfectly. The spray settings work for most applications, and the 1/2 gallon size is perfect for small gardens. It’s very much worth the money. I’m very impressed by the quality, and I recommend for anyone with a small or medium garden, greenhouse, or even houseplants if you have a lot of plants inside. My powdery mildew is almost gone and hasn’t spread to any other vulnerable plants. Thanks to the DIY combination of baking soda, dish soap, and water. ... show more
Reviewed in the United States on June 16, 2026 by Nightfall
    • Fit my need perfectly.
Color: Blue
After an outbreak of flu at church, we decided to disinfect all of the chairs. Contractor wanted $700. I did it myself for $80, including product and this sprayer. The sprayer did a wonderful job of applying a light mist on the chairs. The battery still had charge after 2 1/2 gallons of product. This was Sooooo much better than using a bottle sprayer. This would be 6 stars if it had a more responsive trigger switch. As it is, there is about a second's delay between switch and spray. This was fine for my use, but with an instant trigger, there is so many more things I would use it for. ... show more
Reviewed in the United States on July 16, 2026 by Amazonder
    • Content. ...when spray tips found.
Color: Green
Very satisfied with it for my 200 ft Stone driveway. I initially filled with just water as some had a stated issue with leakage. Used provided O-rings/hose seals to complete disperse nozzle assembly, and no leaks. Can be heavy when filled to 4 gallons(about 30 more pounds). Important: Couldn't initially find the spray tips & O-ring bag. Customer service advised looking in the fill tank(not just the smaller compartment on top), and bingo... there they are! Lol 😆 Straps kept falling out of there clipped placement. Drove a little screw in when I reattached it. Other than that, I'm content with product. ... show more
Reviewed in the United States on July 18, 2026 by Barry B.
    • Disappointing!
Color: Blue
Sooo disappointing! I really wanted to love this product. Unfortunately, right out of the box it did not work correctly… sprayer just sputtered and was defective. Had to return the sprayer.
Reviewed in the United States on July 14, 2026 by Susie Q.
    • 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
    • If you have to spray, this is the way.
Color: Blue
This is "GREAT". I have deer that love to eat my plants and I have lots of them, deer and plants. Spraying deer mace with trigger spray bottles took forever. With the electric sprayer I'm done in 15 minutes or less. I love that you get this fine mist spray which cover my plants much better than I could with a spray bottle, and no tired trigger finger. ... show more
Reviewed in the United States on July 29, 2026 by C. Miller
    • Fantastic!
Color: Blue
This is a wonderful mister! I’m so glad ai bought it. Works really well plus not to heavy. You must read the instructions because it needs good care
Reviewed in the United States on August 1, 2026 by siggy
    • No lo recomiendo
Color: Blue
Para mí gusto el botón de inicio es muy pequeño incómodo para trabajar el tapón de llenado es a presión y muy pequeño el motor espero dure mucho
Reviewed in the United States on July 19, 2026 by Sam2

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...