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Battery Powered Backpack Sprayer 4 Gallon Electric Sprayer Equipped with a Big Pump, 65/95 PSI Battery Waterproof Sprayer for Spraying, Cleaning

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$259.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 2
Order within 27 minutes
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Size: Inventor 7


Features

  • 3 Hours& 78gallon Output: Battery powered backpack sprayer eliminate manualfrustration. Spray for over 3+ hours on one charge and over 33 feets. Fast charge in1.5h. Simply remove the battery, charge it, and pop it back in
  • Dual Speed Switch: Select the perfect eletric spraying pressure for your battery pumpsprayer at 65 psi or 95 psi with a flip of switch, High pressure qun with viton seal plusextended threaded stainless-steel wand provide 0.65gp maximum pressure
  • Enhanced Wide-Padded Shoulder Straps & Ergonomic Handle for Maximum Comfort.Engineered for professional landscapers and homeowners with large lawns, gardensor farms, this electric backpack sprayer features extra-wide, thickly padded shoulderstraps for superior weight distribution and reduced pressure. The ergonomicallydesigned trigger handle with a fatigue-locking mechanism minimizes hand strainduring extended use
  • Versatile Applications: This 4-gallon battery backpack lawn sprayer is perfect forapplying a wide range of lawn care solutions. Whether you're maintaining a lush lawnor managing unwanted plants, it's your go-to tool for any garden or yard task
  • Customer Oriented: ALlENTABl is a customer-centric brand. Before the batterysprayer is sent out, the factory will conduct a series of quality inspections on themachine, including a water leakage test, so some products will have residual waterstains inside the box, which will not affect the use. lf you receive the goods and thinkthere is a problem, get back to us

Brand: ALIENTABI


Tank Volume: 4 Gallons


Color: Green


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


Material: High Density Polyethylene (HDPE), Plastic, Stainless Steel, Viton


Brand Name: ALIENTABI


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


Included Components: Pump, Hose


Model Name: Inventor 7


Model Number: Inventor 7


Manufacturer Part Number: 002


Item Type Name: Inventor 7


Manufacturer: ALIENTABI


Unit Count: 1.0 Count


Tank Volume: 4 Gallons


Item Weight: 16.2 Pounds


Item Dimensions W x H: 14"W x 23"H


Color: Green


Style Name: Backpack


Power Source: Battery Powered


Maximum Pressure: 95 Pound per Square Inch


Material Type: High Density Polyethylene (HDPE), Plastic, Stainless Steel, Viton


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 2

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Work well
Size: Inventor 7
I have bought 4 of these over the years and have always had good luck with them, they are reasonably priced and work well and excellent PSI .
Reviewed in the United States on November 23, 2025 by G

  • arrived with bad motor
Size: Inventor 7
Bad motor had to send back.
Reviewed in the United States on March 29, 2026 by James Kelton Casey

  • What a sprayer!
Size: Inventor 7
The media could not be loaded. This sprayer is a game changer! I am a professional in the pest control business and this sprayer is top-notch. Bought it about a week ago and have used it 4 to 5 hours each day. Pump is great, battery life is great. About to buy two more. Great sprayer for the money for sure. ... show more
Reviewed in the United States on September 24, 2025 by Emma Pink

  • Works Great
Size: Inventor 7
Works great. You can vary the spray pattern from a fine mist to a strong stream. Will empty the 4 gal tank in just a few minutes if you hold down the trigger.
Reviewed in the United States on September 22, 2025 by fourthirteen

  • Adjustable Pressure is a Plus
Size: Inventor 7
I love the ability to switch between 65 and 95 PSI for different spraying needs.
Reviewed in the United States on August 16, 2025 by Nancy Duran

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