Backpack Sprayer 4 Gallon Battery Powered Electric - TaskStar 2 * 2000mAh Battery Lawn Sprayer 100PSI Adjustable Pressure with 2 Wands, 6 Nozzles, Lawn Yard Weed Battery Sprayer for Garden
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30-day refund/replacement
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Availability:
Only 10 left in stock, order soon!
Arrives
Wednesday, Jul 23
Features
- Effortless Spraying with No Manual Pumping Required: TaskStar battery powered backpack sprayer eliminates the hassle of traditional manual pumping. With an adjustable pressure range of 100 PSI and a max flow rate of 4L/min, this sprayer ensures easy and efficient operation. Simply press the button to start spraying without the need for repetitive pumping, saving you time and effort. Perfect for long-term use, it's ideal for a variety of household and gardening tasks
- Large Capacity & Wide Coverage: This battery backpack sprayer comes with a 4.2-gallon (16L) tank and a spray range of up to 16 feet, designed for efficient large-area coverage, saving you both time and effort. Whether for gardening or cleaning, the TaskStar sprayer ensures consistent and even spraying, keeping your lawn, garden, and outdoor spaces looking fresh and vibrant
- Total 2X2000mAh Battery for Unmatched Endurance: Equipped with 2X2.0AH batteries, TaskStar 4 gallon sprayer offers impressive battery life, allowing you to tackle long-duration tasks without interruption. The high-capacity battery provides extended runtime, making it ideal for large-scale gardening, lawn care, and other outdoor projects. The powerful 2X2000mAh batteries lets you tackle large areas and extended tasks efficiently, reducing the need for frequent recharging
- Durable Dual Telescopic Rods for Max Reliability: Our electric backpack sprayer is equipped with two types of telescopic rods: a PVC wand and a brass wand, both featuring brass connectors. This design offers exceptional durability and wear resistance, even with frequent use in tough conditions. The combination of lightweight PVC and robust brass provides both flexibility for reaching difficult areas and strength for heavy-duty tasks, ensuring reliable performance and long-lasting durability
- Versatile Nozzles for All Your Spraying Needs: Our garden sprayer is equipped with 6 interchangeable nozzles: single, dual, triple, brass, large, and shower nozzles. Each nozzle offers precise, adjustable spray patterns to suit a variety of tasksfrom fine misting for delicate plants to powerful, wide coverage for larger areas. With this range of options, you can tackle everything from gardening and agricultural work to cleaning and disinfecting with ease and efficiency
- All-in-One Backpack Sprayer for Every Task: TaskStar electric pump sprayers are perfect for more than just lawn and garden care. They are ideal for a wide range of indoor and outdoor tasks, including watering, gardening, cleaning (windows, floors, and more), pet bathing, disinfecting, and many other applications
- Supportive Shoulder Straps for Comfort: The electric weed sprayer is equipped with reinforced, thickened shoulder straps that are specifically designed to evenly distribute weight and alleviate pressure. These durable, ergonomic straps provide exceptional comfort and support, allowing you to carry the sprayer for long periods without discomfort. Whether handling heavy-duty tasks or tough conditions, these straps provide stability and comfort, making your spraying more efficient and less tiring
- Water Pressure Display & 1-Year Coverage: This sprayer comes equipped with an intuitive water pressure display, allowing you to easily monitor and adjust pressure for optimal spraying performance. Whether you need fine misting or a powerful spray, the clear display ensures precise control. Plus, with a 1-year warranty, you can trust in the product's durability and long-term reliability, giving you peace of mind with every use
Brand: TaskStar
Color: Lake Blue
Recommended Uses For Product: Pest Control, Watering, Fertilizer sprayer, Sanitizing, Garden sprayer
Material: Plastic, Metal
Item Weight: 10.37 Pounds
Brand: TaskStar
Color: Lake Blue
Recommended Uses For Product: Pest Control, Watering, Fertilizer sprayer, Sanitizing, Garden sprayer
Material: Plastic, Metal
Item Weight: 10.37 Pounds
Style: Knapsack
Power Source: Battery Powered
Included Components: 1 x Tankstar Pump, 2 x Nozzle, 1 x Hose, 1 x Cleaning Kit
Model Name: TN4000-18
Maximum Pressure: 100 Pound per Square Inch
Product Dimensions: 16.1 x 8.9 x 19.4 inches
Item Weight: 10.37 pounds
Manufacturer: TaskStar
Country of Origin: China
Item model number: TN4000-18
Batteries: 2 Lithium Ion batteries required. (included)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jul 23
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
This sprayer came with everything needed to spray my lawn. The 2 batteries are very handy. The metal spray tube and tip has been working well. The backstrap and back support at the base fits me well. I have not got the chance yet to use the multi tips. But planning to use them for vegetable bed and rose beds. Wish i had bought this earlier to help spray my fruit trees with dormant oil.
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Reviewed in the United States on May 3, 2025 by Ammena Ammena
Great backpack sprayer at a good price. Multiple spray heads, two batteries and high psi output.
Reviewed in the United States on May 22, 2025 by oz
Easy to put together and easy to use, fancy design and great using experience . A good buy for sure!
Reviewed in the United States on May 16, 2025 by eric eric
Wow had a problem with the spray handle and then they sent a complete replacement in a few days. Great customer service
Reviewed in the United States on May 13, 2025 by Dean C.
I'm so happy to get a sprayer that works so well
Reviewed in the United States on April 14, 2025 by Patricia C. Bell
Great idea, but the hand control valve leaks bad. The first time used it was OK. The second time it leaked a lot. It is built to light and tighten it did not help.
Reviewed in the United States on May 29, 2025 by John R
Good machine
Reviewed in the United States on March 11, 2025 by GOOD Customer
Simple to assemble and included tons of nozzle options.
Reviewed in the United States on March 5, 2025 by Parker O. Parker O.