SKU: 73784730786
garden battery sprayer

garden battery sprayer Liberty Professional Grade 4 Gallon Backpack Electric Battery Sprayer

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Description

garden battery sprayer Liberty Professional Grade 4 Gallon Backpack Electric Battery SprayerFree UPS Ground Shipping The Liberty Backpack Battery Powered Sprayer is a Commercial Grade, large capacity backpack sprayer powered by a 108 amp hour (9ah 12v) lead acid battery, more than double the power of the leading lithium ion battery sprayers, for all day power on a single charge . It has adjustable pressure flow from 22psi to 72psi. From the Heavy Duty HDPE Plastic used for the tank, to the Commercial Grade Diaphragm Pump, down to the Metal

                                         Free UPS Ground Shipping

The Liberty Backpack Battery Powered Sprayer is a Commercial Grade, large capacity backpack sprayer powered by a 108 amp hour (9ah 12v) lead acid battery, more than double the power of the leading lithium ion battery sprayers, for all day power on a single charge . It has adjustable pressure flow from 22psi to 72psi.

From the Heavy Duty HDPE Plastic used for the tank, to the Commercial Grade Diaphragm Pump, down to the Metal Lance. We used the highest quality materials to bring you a commercial grade sprayer, built for the professional, at, at a lower price than sprayers of inferior quality.

It includes an ergonomic rubberized back pad, 5 different nozzle heads, pressure flow control, 4 gallon reservoir, wide opening for an easy fill, and 9ah 12 Volt lead acid battery for over four hours of continuous use that will lost all day long. Can spray 25 full tanks on a single charge.

Why bother with hand pump sprayers, let the Liberty Battery Powered Backpack sprayer do the work for you.

Ideal for the Following Uses: Agricultural, Pest Control, Disinfecting,Gardening 


Features

Large 4 Gallon Reservoir

Made with High Density Commercial Grade HDPE Plastic

Commercial Grade Diaphragm Pump

9ah 12V Lead Acid Battery for all day performance. Can spray up to 100 gallons (25 tanks) on a single charge

Metal Lance / Spray Rod

CE Certification

5 Foot Heavy Duty Connecting Hose

Incudes 5 interchangeable nozzles

Adjustable Pressure Control 22-72 PSI

Large opening to allow for easy filling

16.5 lbs Empty Weight 

Dimensions  16in X 8.6in X 22in

Click on the link to check out our blog article with our extended review of the Liberty 4 Gallon Battery Backpack Sprayer https://www.libertysprayers.com/blogs/news/extended-review-of-the-liberty-4-gallon-backpack-battery-sprayer

 

 

Shipping Notes
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Exchange/Return Notes
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SKU: 73784730786

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4.2 ★★★★★
Based on 11 reviews
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Product Reviews
J
Verified Purchase
JAN
Boise, US
★★★★★ 5
Excellent resource for students
Format: Paperback
The practice tests are extremely helpful and are easy to implement in our study schedule.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2024
A
Verified Purchase
Anonymous
Birmingham, US
★★★★★ 5
Great practice
Format: Paperback
Excellent complement to the Foundations book
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2024
E
Verified Purchase
Erik
Port Orchard, US
★★★★★ 5
This is the book you are looking for.
Format: Paperback, Format: Paperback
After searching through about four different vocab books, I finally found one I can truly vouch for: Robert's Extremely Nerdy Guide to Digital SAT Vocabulary. Robert is actually my daughter’s SAT tutor and recommended this book. At the time, my daughter had almost given up on the vocab portion of the SAT—there were only 7 weeks left to the test date (we’re now down to just 2 weeks). Honestly, what can you achieve in that short time? Still, I decided to buy it—what did we have to lose? Because I’d already gone through so many SAT vocab books, I knew a good one when I saw it. Just flipping through the first few pages convinced me this was the right fit, and my daughter immediately got to work. The book starts with 6 sections on word roots, then moves into 26 sections of similar-meaning words. Each chapter includes a matching activity (which my daughter finds essential for retention) and ends with SAT-style practice questions. Since using this book, she spends much more time memorizing and testing words. I only wish we had discovered it earlier so she could have had more time to digest and apply what she’s learning. Before this, she was getting about 50% of vocab questions right on a good day; now, after just over a month with this book, she’s averaging 80–90%. As a side note, I’m not a native English speaker, and I’ve also learned so many words by reviewing her answers. Almost every word I’ve come across in the past and thought, “I should look this up someday” seems to be in this book—a testament to why the SAT brought vocabulary back for the digital test. This book has served my family extremely well, and I plan to start my youngest child on it earlier. Get this book, and start early.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
J
Verified Purchase
John M McDowell
Birmingham, US
★★★★★ 5
Fantastic categories for SAT vocab
Robert’s vocab book has been a fantastic addition to my tutoring resources. My students love the ease of progression through the short chapters. It is helping tremendously with vocabulary comprehension in addition to his mock tests.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2025
S
Verified Purchase
Sinai J. Flottman
Dallas, US
★★★★★ 5
Look no further.
Format: Kindle, Format: Kindle
After searching through about four different vocab books, I finally found one I can truly vouch for: Robert's Extremely Nerdy Guide to Digital SAT Vocabulary. Robert is actually my daughter’s SAT tutor and recommended this book. At the time, my daughter had almost given up on the vocab portion of the SAT—there were only 7 weeks left before her test date (we’re now down to just 2 ½ weeks). Honestly, what can you achieve in that short time? Still, I decided to buy it—what did we have to lose? Because I’d already gone through so many SAT vocab books, I knew a good one when I saw it. Just flipping through the first few pages convinced me this was the right fit, and my daughter immediately got to work. The book starts with 6 sections on word roots, then moves into 26 sections of similar-meaning words. Each chapter includes a matching activity (which my daughter finds essential for retention) and ends with SAT-style practice questions. Since using this book, she spends much more time memorizing and testing words. I only wish we had discovered it earlier so she could have had more time to digest and apply what she’s learning. Before this, she was getting about 50% of vocab questions right on a good day; now, after just over a month with this book, she’s averaging 80–90%. As a side note, I’m not a native English speaker, and I’ve also learned so many words by reviewing her answers. Almost every word I’ve come across in the past and thought, “I should look this up someday” seems to be in this book—a testament to why the SAT brought vocabulary back for the digital test. This book has served my family extremely well, and I plan to start my youngest child on it earlier. Get this book, and start early.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2025

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