Tomahawk Power Battery Operated 4.75 Gallon Backpack Sprayer

2 out of 5 stars 1 Reviews | 2 Q&A

Tomahawk Power Battery Operated 4.75 Gallon Backpack Sprayer

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Average Rating

2 out of 5 stars Rating: 2

1 Review | 2 Q&A

Product Overview

Offering adjustable pressure from 20 to 70 PSI, the Tomahawk 4.7 Gallon Battery Sprayer is perfect for spraying residential and commercial areas! Spray 6000 sq ft in 10 minutes or less with this sprayer’s convenient backpack design. Powered by a superior lithium battery for extended use up to 11 hours, fill the sprayer’s large chemical tank with your ideal liquid pesticide, disinfectant, or fertilizer! Spray 4X Faster with the sprayer’s multipurpose wand, locking squeeze handle, and 3 adjustable nozzles for your ideal spraying needs to spray into hard to reach places!

Features and Specs

For use in Professional & consumer use: application of pesticides, disinfectants, and fertilizer.
Dimensions 20" x 15" x 20"
Voltage 12V
Tank Size (gal.) 4.75 Gallon
Material / Construction Stainless Steel Wand
Spray Pattern From fan to conical patterns, adjust to your ideal spray up to 1000cc/min
Wand Length (in.) 20 in.
Pressure (PSI) 20-70 PSI
Warranty 1 Year
Parts Included Foundation Gun
Shipping Weight 10.80 lbs
Manufacturer Tomahawk Power (Mfg. Number: eTPS18)


Perfect for water-based disinfectants and sanitizers, spray around your own home or business to eliminate germs and kill 99.9% of viruses, bacteria, and fungi to help stop the spread of cold & flu viruses!


Spray bugs and pests in your own backyard and save hundreds of dollars you would pay to professional pest control services!


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  • Perfect for applying pesticides, disinfectants, fertilizers, and more
  • Maintain constant adjustable pressure up to 70 PSI for even spraying
  • Spray 6000 sq ft in 10 minutes or less 4X Faster than battery sprayers
  • Lithium Ion Battery lasts up to 11 hours on a single charge
  • Spray up to 200 Gallons on a single charge – No pumping required
  • Includes multipurpose wand and locking squeeze handle
  • Three adjustable nozzles for your ideal spraying needs
  • Chemical resistant PE water-resilient closed?cell foam straps
  • Compatible with TeeJet spray nozzles for wider versatility


  • Tank Capacity: 4.75 Gallon
  • Lithium Ion: 7Ah
  • Operating Voltage: 12V
  • Flow: .66gal/min
  • Run Time at 45 PSI: > 11 Hours (400cc/min)
  • Charge Time: 5 Hours
  • PSI: Adjustable from 20 – 70 PSI
  • Wand Material: Stainless Steel
  • Strap Material: Polyethylene
  • Sprayer Dimensions: 20” x 15” x 20”
  • Dry Weight: 10.8 lbs
  • Warranty: 1 Year
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  • 2 of 5 Stars

    So much wasted potential with this sprayer

    By Filthy on 07/05/2022

    First of all I’ve had like 5 different backpack sprayers and this was easily the worst and it only work for ONE MONTH before multiple things broke 3 weeks in the plastic wand broke and it stayed permanently clamped so I had to run around houses not to over spray them 1 week later (exactly one month after buying it) the damn thing wouldn’t turn on period… the fuse was fine but either the switch or the actual motor already blew up totally dissapointed considering it holds 5 gallons of chemical and was probably the most comfortable sprayer ever and you can lock it to your truck bed unlike the berchmeir I had Honestly Get a Flowzone 2.5 gal or if you have a bed topper maybe get a berchmier electric

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    2 of 2 people found this review helpful

Questions & Answers

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What is the warranty offered with this product?

I would like to know the life expectancy of the product and what will the warranty coverage is.


The manufacturer (Tomahawk Power) offers a 1 year warranty on the Tomahawk Power Battery Operated 4.75 Gallon Backpack Sprayer. For more information, you may contact the manufacturer at (866) 577-4476.

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2 of 3 people found this answer helpful

Can liquid inside be seen outside in the measures listed on the side of the Tomahawk Power Battery Operated 4.75 Gallon Backpack Sprayer?

The liquid measurements are located on the exterior of the Tomahawk Power Battery Operated 4.75 Gallon Backpack Sprayer on the side. The liquid is not visible on the exterior.

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