Best Battery powered Backpack Sprayer In 2022 [Reviews]

Best-Battery-powered Backpack Sprayer

Best Battery powered Backpack Sprayer

Having a backpack sprayer is the best option to take care of your garden. It is possible to cover the hard-to-reach areas and spraying all sorts of fertilizers and pesticides on a lawn. Sometimes, if you do the job manually, then it can be expensive and highly frustrating. It is necessary to simplify the job by picking the Best Battery powered Backpack Sprayer. 

In the field of gardening, it is the latest technology that many gardeners prefer. Recently, I have discovered some of the best products available in the market. Every person has different requirements, and it is vital to get equipment that fulfills your needs. Therefore, you have to consider the buying guide and know your needs. 

Best Battery-powered Backpack Sprayer

Nowadays, our plants are living in a toxic environment, and they need attention and care to keep them flourishing. Choose the best backpack sprayer for commercial use and make your surroundings green and beautiful. Destroy all the weeds and unwanted plants from your garden to make it look refreshing. 

As a garden professional, you should buy such equipment and create fantastic outdoor space. Start working on your goals and get this device in your home. You can save a lot of money on expensive maintenance of your lawn. In the following write-up, you should go through the buying guide to know your requirements. Consider the list of best products available in the market for a better gardening experience. 

5 Best Battery powered Backpack Sprayers

#1 Sprayers Plus 105Ex Backpack Sprayer – The Best Overall

Sprayers Plus 105Ex Backpack Sprayer

It is the best overall model of a battery-powered backpack sprayer. Many new improvements take place in 105Ex to make it ideal for various users. It is easy to carry the component on your shoulders and reduce the chances of water splash. A monitor is also available to check the status of the battery. Undoubtedly, there are many things to explore about this product. Go through its detailed features to know more about this item.  


  • It is a battery-powered backpack sprayer, which requires Lithium-ion batteries that operates on 20V.
  • You have to charge once to spray the solution of at least 23 tanks. 
  • The working pressure is constant 40 PSI, and it can spray anything wider and farther.
  • It is lightweight and portable equipment, which weighs only 9.6 lbs.
  • The high-quality Viton seals are durable and provide constant pressure all the time. 
  • It has a perfect design which combines battery and motor.


  • Lightweight
  • Suitable for landscaping professionals
  • Commercial-grade battery
  • Stream spraying


  • Battery issues
  • Leaking of tank

#2 Chapin International White Backpack Sprayer – The Best for Spraying Fertilizers, Pesticides, and Herbicides

Chapin International White Backpack Sprayer

It is another best powered backpack sprayer by the Chapin International store. It provides exciting features like a lithium-ion battery of 20V with a charger. Once can continuously spray for at least 1.75 hours with the 50-gallon tank solution. 

With the help of the serviceable filter, no debris or dirt can clog the sprayer nozzle. You can get additional batteries for long-term use. If you need any help, then you can contact customer service anytime. Check out its features in detail.


  • It consists of a Black and Decker Lithium-ion battery of 20V. It allows you to spray for at least 1.75 hours continuously.
  • The working pressure lies between 35 to 40 PSI with a maximum horizontal spray stream of 20 feet.
  • There is a tank of 4 gallons which is 6-inch wide. You can fill and clean the tank.
  • Get cushion-grip shut-off option with three nozzles for various applications.
  • Wear the shoulder straps and use them for a long time without any fatigue. Use the lock-on/lock-off feature whenever you need to stop and start spraying.
  • Make sure that you read the user manual before you use this equipment.
  • Charge its battery to the maximum before using it in the beginning.


  • Perfect for Spraying Fertilizers, Pesticides and Herbicides
  • Steady pressure
  • Evenly spray
  • Padded shoulder straps
  • Triple filtrationstraps
  • Durable


  • Switches can damage with time

#3 MistGen Battery Backpack Sprayer – The Best for Easy Filling and Spraying

MistGen Battery Backpack Sprayer

It is a lightweight backpack sprayer with lithium-ion batteries and a 4-gallon tank. It weighs 9.5 lbs only. The foam back provides extra comfort when you spray. It is easy to adjust the flow rate and reach the lawn corners by using the extendable wand. 

Use the automatic spray lock to hold the trigger and adjust the cone spray nozzle to spray with ease. There is no risk of emissions as it is an environment-friendly choice. Consider its exciting features to know whether you need it or not. 


  • The backpack sprayer is relatively lightweight, and you can carry it on your back. The foam-padded back provides extra comfort.
  • You can spray continuously for at least 5 hours with a charged Lithium-ion battery. The maximum charging time is 8 hours.
  • It includes a fan-spray nozzle, a cone-spray nozzle, and an adjustable wand of 16 to 32 inches.
  • There is a motor-speed control knob to change the flow rate while spraying.
  • The tank capacity is 4 gallons, which is easy to fill with the 6-inch wide opening.


  • Simple to use
  • Powerful sprayer


  • Expensive

#4 Field King Battery-powered Backpack Sprayer – The Best for Triple Filtration System

Field King Battery-Powered Backpack Sprayer

Nothing can beat the quality of the Field King products. The Max 190515 model is considered the Best Battery powered Backpack Sprayer with lithium-ion batteries. Its capacity is 4 gallons, and it comes in the best design with no leaking pump. 

Many professionals prefer using this equipment for spraying fertilizers, pesticides, and herbicides on their lawn. If you are struggling to reach the corners, then you must choose this product. Check all its detailed features to decide whether you should buy this one or not.


  • There is no need to pump when you are using any liquids or water-soluble solutions.
  • The maximum spray duration is 4 hours on a single charge. You can spray at least 50 gallons of solution at a time.
  • There is a Lithium-ion battery that operates on 18V. It takes 3.5 hours to charge completely with the included charger.
  • The pre-set spraying pressure is 40 PSI, which is ideal for landscape applications.
  • It is made up of a steel frame, which is durable and resistant to chemicals.
  • The back and straps are fully padded to provide extra comfort and support.
  • There is a triple filtration system to prevent debris clogging. It also increases the pump longevity.


  • Easy to use
  • Reasonable price
  • Triple filtration system
  • Perfect for large areas


  • Battery life is short

#5 Vivosun Pump Pressure Battery-powered Backpack Sprayer – The Best for Watering Hard-to-Reach Corners

Vivosun Pump Pressure Battery-Powered Backpack Sprayer

Vivosun is a reputed brand in the market which manufactures high-quality backpack sprayer that is operable on batteries. You can use this device for various purposes and provide essential nutrients and herbicides to your plants. 

Due to its lightweight, it is comfortable to carry on your shoulders. This product is added to the list of Best Battery powered Backpack Sprayers due to its exciting features. Check them out: 


  • You can use the 2-gallon pump-pressure sprayer for both indoor as well as outdoor uses. 
  • It is easy to fill the tank because of its unique large bowl and funnel design. There is no scope of mess while filling it.
  • The bottle is translucent and it includes a calibration scale. It is easy to check the level of fluid.
  • It is easy to reach hard corners with the help of a long watering wand of 56.5 cm. 
  • The shoulder straps are well-padded and comfortable while carrying the equipment. 
  • There is a shut-off valve on its comfortable handle to carry the sprayer.
  • Get constant flow with thickened bottom throughout your spraying session.
  • This product comes with a warranty of 1 year on its pump pressure. 


  • Great sprayer at a reasonable price
  • Easy spraying
  • Convenient


  • Not sturdy enough

Buying Guide For Best Battery powered Backpack Sprayer

  1. PSI

PSI stands for Pounds per square inch, which helps in measuring the pressure in a backpack sprayer. It is necessary to know whether it can propel through its nozzle. If we talk about the average PSI, it is around 70 in big models and 40 PSI in smaller models. 

It is necessary to determine this factor to check whether your backpack sprayer is working effectively or not. If the pressure is too less, then it will spray unevenly and reduce its effectiveness. In your lawn, if there are hard-to-reach corners, then you need a sprayer of at least 40 to 70 PSI

  1. Diaphragm vs. Piston 

There are two types of a liquid delivery system in backpack sprayers, i.e., piston and diaphragm pump.

  • Piston Pump: The process of drawing contained liquid takes place in an enclosed chamber. It is done on the upstroke that pushes the solution through the outlet or nozzle. In the case of an average homeowner, it is a popular pump because of its simple design, PSI ratings, and easy repairs.
  • Diaphragm Pump: This type of pump is perfect for professionals who need to control weeds and pests. The sealed system allows the liquid to move from one chamber to another by a diaphragm. One side always remains empty, and the other side remains full.
  1. The Capacity of the Tank 

The capacity of the tank ranges from 2 to 7 gallons. You can carry small sprayers with a handle and large tanks on a wheeled cart. The backpack ones are lightweight, and you can hold them on your back or shoulders. If you want to do jobs like applying fertilizer or spraying an insecticide in small to medium-sized lawns, then you can have backpack sprayers. 

  1. Types of Backpack Sprayers 
  • Gas Engine: The gas-powered sprayer is highly portable and has high power. You will not get tired of using this powerful jet for spraying pesticides. The massive issue with the gas sprayer is that it makes too much noise. It is relatively expensive and heavy. There is a need for high maintenance, and it can create carbon emissions. 
  • Manual Pump Sprayer: You need to build the sprayer pressure by hand. These are inexpensive, and it does not make any noise. There are no carbon emissions, but it takes a lot of manual effort to do the job. 
  • Battery: The sprayer operation depends on the electric motor that is operable by using a Lithium-ion battery. These are portable, lightweight, and do not release harmful gas. Charge the battery to operate this equipment.
  1. Additional Features

You can get various additional accessories in backpack sprayers, including a pressure gauge for monitoring the unit pressure. Many people require extra padding to add more comfort while carrying the sprayer on their shoulders. You can also look for a fold-away handle to take the equipment wherever you want. You can also get an extended hose or wheeled cart in large models for treating large yards.

  1. Battery Life

It is necessary to consider the battery life of the backpack sprayer. You must know how long it will operate with a single charge. Some reputed brands offer high-quality batteries that can last more than ten hours in a single charge.

  1. Safety and Comfort

You must look for the comfort features in a backpack sprayer to ensure that you can carry it for a long time without any fatigue. Consider the wand grip and pump handle that minimize pain in your hand. The straps should be well-padded for extra comfort. You must look for Viton rubber seals to resist the swelling and softening to prevent pump leakage and breakdown.

  1. Spray Wand

Make sure that you buy the backpack sprayer with a high-quality wand to withstand leaks. The application process should be done accurately and with comfort. You should check whether you can add different types of nozzles to the wand. Check the spray patterns to ensure that you are spraying the liquid very well.

  1. Ease of Repair 

The tank of the sprayer must be made up of high-density polyethylene. It gives protection from UV rays. Make sure that you get all the repair parts from local suppliers for replacing components.

  1. Components 

Whenever you buy any of the Best Battery powered Backpack Sprayers, ensure that the package should include all the components. It should include a Lithium-ion battery, charger, shoulder straps, adjustable spray nozzle, misting, nozzle, fan spray nozzle, bag parts, handle, quick connect, etc.

Method to Maintain the Battery powered Backpack Sprayers

It is necessary to ensure that your sprayer should last longer. You must clean the equipment after each use. After routine cleaning, use some clean water to clean the tank to make it last longer. Lubricate the O-rings at least once a year. In winters, you must add RV antifreeze to prevent damage. 

Always use an automotive antifreeze to prevent corrosion of spraying pumps. It is necessary to charge the battery after every use because it will enhance the battery life. When you remove the battery, keep that in any dry location. If you are storing the sprayer battery for a long time, ensure that it should be half charged. 

Best Battery powered Backpack Sprayers: Frequently Asked Questions

What is the Maximum Distance Where a Pump can Spray?

If we talk about an average distance, it can be a maximum of 10 to 20 feet. Many manual sprayers usually reach a distance of 10 to 20 feet in excellent conditions. The powerful sprayer can cover a distance of at least 30 to 35 feet and more.

Is It Possible to Spray Paint by Using a Garden Sprayer?

Yes, garden sprayers can spray different fertilizers, pesticides, and weed killers in your garden. You can also use this equipment for painting by following some considerations before doing anything.

Which One is Better: Diaphragm or Piston Backpack Sprayer?

If you want to spray down, you should prefer the diaphragm pump because of its low pressure and drift. It is ideal for weed killing. But if you need to spray up, then consider the piston pump because of the high pressure.  

Is It Possible to Operate a Pressure Washer for Spraying Trees?

Well, it depends on factors like PSI and tree type. There is a possibility that a tree can lose all the bark chunks. If you spray continuously, then the tree cells can hey get damaged that lies under the bark. Set the pressure washers to low settings because they can be too sturdy for trees.

Final Thoughts

Choosing the Best Battery powered Backpack Sprayer is a convenient option for many gardeners. It is the best way to spray any pesticide, fertilizer, or herbicide in a lawn of any size. After a single charge, the equipment works continuously for several hours without any halt. 

Within some time, it is possible to cover the entire garden and keep it beautiful always. After trying too many products, I have come with a perfect list of sprayers in this article. Follow the buying guide and understand your requirements. Pick the best one as per your needs and use the equipment for better gardening. 

Also Read Our Guide On : Best Liquid Weed And Feed

By Charles

Charles S. Nelson is a Canadian gardner & foodie, and the founder & editor of Join Charles as he shares everything he has learn in past 15 years in gardening. So, Stay tune with him to get boatload of tips on gardening.😁

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