What is the Best Battery Powered Backpack Sprayer

Last Updated on April 21, 2021 by the staff of TheAllElectricLawn

Threats to your plants are quite real. Whether you have plants growing in your backyard or you are growing them commercially, you have to take care of the surroundings to make sure they are well-protected and have an ideal environment to grow. We’ve created this guide to help you determine what is the best battery powered backpack sprayer.

Battery powered lawn equipment is becoming the go to for making your outside tasks easier and faster for the everyday homeowner and professional gardener.  Using a battery powered backpack sprayer can help you dispense the ideal dose of insecticides or herbicides that can help you destroy pests and kill the weeds that can harm your precious plants. There are several battery powered backpack sprayers on the market, and not all of them are the same. Finding the right one to meet your needs can be challenging.

Battery Powered Backpack Sprayers – What’s the big deal?

Well, the big deal is time.  The one thing we can’t get any more of.  Now I don’t know about you, but spraying chemicals is not my favorite part of doing yard work.  It is a hassle, for the most part, so making it a quick as possible is the best thing to do right?

Battery powered sprayers, in general, are just quicker, they don’t require manual pumping to maintain the correct pressure and distance control which you have to do with either handheld or backpack manual sprayers.  The other plus is size.  Backpack sprayers are in general much larger than the handheld variety.  They can hold up to 4 gallons of liquids, which means fewer trips going back and filling up with more chemicals and water.  Fewer trips mean you can get the job done faster.  Win-win in my book.

After hours of research, we’ve compiled a list of the top five products in this category. After reading everything they have to offer, we are confident that you will be able to make the right choice for your gardening needs.

We hope you love the products we recommend! If you buy something through our links, we may earn an affiliate commission.

RYOBI P2810 18-Volt Chemical Sprayer

The RYOBI ONE+ has fast become one of the most popular solutions for home owners and professionals looking for the best battery powered backpack sprayers to help them spray the ideal dose of weed- and pest-killing chemicals to protect their gardens and plants.

This best-selling model P2810 RYOBI ONE+ comes in as a prime example of the convenience and versatility of these battery-powered tools. An adjustable spray nozzle can help you with a variety of spraying applications, and its 18-volt battery comes with a 60-minute charge time for more than 30 gallons of spraying power in a single charge.

While not specifically a backpack sprayer, this sprayer does have an optional backpack holster which turns the sprayer into a backpack model.

Specifications and Features

  • Efficient and quick-charging lithium-ion battery
  • 1-Gallon removable tank
  • 30-Gallon spraying power in a single charge
  • Lightweight and convenient tool
  • Comes with a 3-year limited warranty
  • Power-efficient and lightweight pump



Hudson Pro 4-Gallon Neverpump Bak-Pak Sprayer

The second product on our list of the best battery-powered backpack sprayers is the 4-Gallon Neverpump Bak-Pak Sprayer by Hudson Pro. This is a powerful tool that can help you cover substantial ground while spraying using its 4-gallon tank capacity. While it requires 10 hours to recharge the battery, it gives you 5 hours of excellent spraying power with various nozzles for a range of spraying applications.

The heavy-duty spray is suitable for commercial or larger scale settings at home. It may be heavier than many other products, but it comes with ergonomic straps that make using it a breeze. If that’s not all, the adjustable straps add more comfort for the user. It has a removable filter to keep dirt out and keep the tank from clogging up.

Specifications and Features

  • Four different heavy-duty nozzles for a variety of spraying applications
  • 5 hours of spraying power in a single charge to cover substantial ground
  • Translucent 4-gallon tank to help keep track of fluid levels
  • Large and customizable shut-off valve that locks for continuous spray
  • Removable filter that keeps the tank from clogging up, reducing maintenance work



Milwaukee 4-Gallon M18 Switch Tank Backpack Sprayer

Milwaukee is a significant brand name when it comes to products homeowners love to use for various projects around the house. From this prominent manufacturer comes the M18 Switch Tank Backpack Sprayer with a 4-gallon tank that can meet professional landscaping standards. Filled with useful features, the Switch Tank has an interchangeable tank design that allows you to use one full tank, replace it with another when it is depleted, and keep on spraying.

The high-capacity lithium-ion battery allows you to use the sprayer for 12 tanks in a single full charge. The 120 PSI pump is powerful and gives you distances of up to 25 feet while you use the spray. Wide straps with padding make the backpack comfortable for the user while spraying for extended periods, and the sprayer comes with adjustable pressure settings.

Specifications and Features

  • Powerful dual-diaphragm pump for longer pump life
  • Adjustable pressure setting to allow varying spraying applications
  • Provides run-time of up to 12 tanks’ worth on a single full charge
  • Viton seal for increased durability of the pump against harsh chemicals
  • 120 PSI pressure with 25 feet range on spray



Chapin Wide Mouth Battery-Powered Backpack Sprayer

Chapin is another popular name when it comes to battery-powered backpack sprayers. While its manual pump products have made quite a name for the manufacturer, its Wide Mouth Battery-Powered Backpack Sprayer proves that Chapin is an excellent all-round provider. This may not be the most heavy-duty product, but gives you a respectable performance for its size.

The 35 PSI pressure with a 35 feet stream distance makes it very convenient when covering large areas. The lightweight construction makes it weigh 39% less than its closest counterparts for more convenience. The wide-mouth funnel makes filling the tank and cleaning the sprayer easy. It also comes with three different nozzles for varying spraying applications.

Specifications and Features

  • 24-volt lithium-ion battery with 2-hour continuous spray time
  • Cushion grip shut-off valve for ease of use
  • 40PSI max pressure with up to 35 feet coverage with the spray
  • Three different nozzles for a variety of applications
  • Sprays up to 58 gallons in a single charge


RYOBI P2840 18-Volt Chemical Sprayer

RYOBI ONE+ has a wealth of excellent backpack sprayers in its product line, and the P2840 is a model we could not leave out of the list of the best battery-powered backpack sprayers. The P2840 RYOBI ONE+ 18-Volt Chemical Sprayer features a 4-gallon capacity tank, unlike the P2810. It is also more potent than the previous model.

The P2810 may have its applications, but P2840 broadens your capacity to cover more substantial ground. Its 2Ah ONE+ 18-volt lithium-ion battery gives you a run time that allows you to spray up to 40 gallons of chemical in a single full charge. It includes an adjustable spray and flat fan nozzle for a wide variety of applications.

Specifications and Features

  • Sprays up to 40 gallons of chemicals per full charge
  • Comes with a 3-year limited warranty
  • Translucent tank to allow you to keep track of fluid levels
  • Adjustable spray and flat fan nozzle
  • Provides you with a long run-time



Final Thoughts

Picking the best battery powered backpack sprayer is a significant investment, and you should make it very carefully. Hopefully, our reviews of the top products in the market right now will help you make the right decision for your garden maintenance needs. Each of these products is capable of doing an excellent job.

While it was hard to pick a model that we felt was the best, we thought the Chapin Wide Mouth Battery-Powered Backpack Sprayer was the best battery powered backpack sprayer we tested.  You can’t really go wrong with any of these models, however.  The only difference now is your personal preference and requirements specific to your plants’ care. Best of luck!

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