Hudson 13 Gallon Rechargeable Battery Powered Garden Sprayer

What You Need To Know About Hudson Battery Powered Backpack Sprayer: 1.3 Gallon Rechargeable Model (Video)

If you’re looking for a battery-powered backpack sprayer that’s both functional and stylish, the Hudson Backpack Sprayer is a great option to consider. This versatile sprayer is perfect for spraying pesticides, herbicides, or other chemicals and is easy to use – even for first-time users. Also, it has a sleek design that will appeal to both men and women.

The Hudson Flo-Master 5BPL pump-less sprayer is a battery-powered model with a 1.3-gallon capacity that delivers gasoline power while being 50% lighter and more portable. The battery-powered sprayer runs for about 1 hour on a full charge, depending on your job. So what are you waiting for? Read on to learn more about this backpack sprayer!

Comfort is the name of the game when it comes to this battery-powered sprayer. The lightweight, ergonomic design makes steady spraying as easy as possible. When you’re done, remove the batteries and charge them using a standard USB outlet. It even has a built-in battery indicator, so you’ll always know how much juice you have left.

Hudson Battery Powered Backpack Sprayer

Double Telescoping Wand

The telescoping wand gives you a greater reach and is much easier to use than a standard garden hose. The wand extends from 16 to 35 inches, which allows it to reach across the room and out of the way when not in use.

Since the on/off switch is located at the wand handle, there’s no need for a trigger, so it’s easy to start and stop fluid flow. It sprays pretty quickly, but you may need more pressure when spraying down. This model has two wand holders for storing.

Adjustable Nozzle

The stream of water in the nozzle adjusts from a fine mist to a full-body blast. The spray can be adjusted with a simple pull and turn of the trigger. The sprayer mounted on high-quality plastic makes it easy to clean and store and collapses to save travel or storage space.

Rechargeable Lithium-Ion Battery

The lithium battery sprayer offers a maximum of 2.5 hours of continuous use. It is rechargeable, requires no pumping, and sprays approximately 18 gallons of liquid daily. It’s a 18650 lithium-ion battery used in millions of devices worldwide today.

The red light will flash when the battery is connected to the charger, indicating its charging. Leave the battery charging on its own until the charger’s green light flashes, indicating it has been sufficiently charged.

Shoulder Strap

Install the padded shoulder strap and pull the trigger. This model is an up-front product to use. The spray distance is excellent, and the product is lightweight, making it easy to carry around. The clip-on padded strap makes it comfortable and easy to store.


  • Extra comfort heavy-duty straps
  • Battery Powered Backpack Sprayer
  • A perfect chemical sprayer for weed killers
  • Built-in nozzle storage
  • Adjustable brass nozzle
  • Long-lasting batteries and
  • Affordable garden sprayers
  • Construction grade rubber


  • No additional filter
  • Durability issues


If you are looking for a truly portable and lightweight sprayer in your garden, then the Hudson 1.3 Gallon Rechargeable Battery Powered Garden Sprayer could be the ideal solution. It comes with an imposing spray range of up to 23 feet, so you can get everything covered without going back and forth too much.

It also comes with a rechargeable battery that is quick and easy to fill, so you can keep working instead of waiting around for it to charge. Let’s have a look at the frequently asked questions on this model.

How to keep this sprayer model from clogging after using the mixture?

When the mixture is finished, rinse it thoroughly so that any detergent residue doesn’t dry on surfaces. The Epsom salt will most likely be dried when you use it, so it’s best to rewash it to ensure it’s clean.

Then you should run some water through the hosepipe and nozzle. The sprayer’s water can be slight ‘off’ with minerals from the well or town water. You don’t want that in the hose, pump, or nozzle!

Can this sprayer adequate for applying insecticides inside the home?

This model can is great for effortless spraying insecticide inside the home, so long as no children or pets are present. The sprayer’s pressure can be set to a fine mist, or the sprayer’s power can be adjusted for more substantial coverage.

Is this 1.3 Gallon sprayer model easy to use and worth the cost of killing weeds with a steady, powerful stream?

This sprayer model is a battery-powered product. It can operate with one or two hands and pump a steady stream. The automatic trigger has many adjustments to make it more powerful or weaker. The sprayer has a comfortable strap. That is an affordable alternative to a pump sprayer. If you are concerned about weight, you can fill the translucent tank halfway.

Cleaning Process

To clean a Hudson sprayer, follow these steps:

  1. Disconnect the hose from the pump. 
  2. Remove the gun and all parts that come with it. 
  3. Empty the water tank by turning it upside down and pouring it out. 
  4. Clean all of the parts of the sprayer with a mild soap and water solution. 
  5. Rinse everything off thoroughly with fresh water and reattach the hose to the pump. 
  6. Turn on the pump and wait until it reaches full speed before spraying any detergent into the gun or reservoir area. 
  7. Let the sprayer run until it is empty, then turn off the pump and remove all the parts inside the sprayer housing. 
  8. Run the hose for about 15 minutes and let it sit overnight to allow any excess detergent or water in the gun to evaporate.
  9. Tighten all fittings on the sprayer well enough (don’t over-tighten) so that no air leaks from inside your Hudson sprayer.
  10. Place a quart of mineral oil into each reservoir, pump up both parts until they are complete, and turn them on until they reach full speed. Then let them spray for a short while to circulate the oil through the parts within both sections.

That’s it! Your Hudson sprayer is ready again!

How to disassemble?

  1. Remove the handle by unscrewing it from the base.
  2. Remove the sprayer head by unscrewing it from the stem.
  3. Lift out the sprayer body and place it on a clean surface.
  4. Unscrew the three screws holding the pump assembly and remove them.
  5. Remove the impeller by unscrewing it from its shaft and placing it on a clean surface.
  6. Disconnect the hoses by removing their clips, then pull them off their connectors.
  7. Remove the packing nut that holds the piston and remove it with a wrench or pliers.
  8. Carefully remove the piston by pulling it out of its housing (it may be spring-loaded). Discard any old packing material or sealant used to prevent leakage or damage to your equipment during use.

Is there a dependable power button on this sprayer?

On the back of the handle, turn the end with the fill cap to reveal a rocker switch. This will allow you to start the spraying process in a neutral position. In the forward position, this will allow you to spray a chemical into the air. When it clicks back into the normal position, this will stop the spray system from pulling ‘extra’ chemicals back into the tank capacity.

 Is there a shoulder strap included with this powerful model?

 Is there a shoulder strap included with this powerful model

The shoulder strap is not included with this powerful sprayer, but it can be purchased separately. It is important to remember that this sprayer can deliver an intense stream of water that can reach deep into the soil to loosen and remove debris. If you plan on using this tool for heavy-duty cleaning or weed removal, then a shoulder strap would be beneficial in ensuring maximum comfort and control while spraying.

The white bottom clip on a tank lid is pointed and has a hook on one end. It is used to hold the lid down on the tank. The yellow top lid has two holes in it. You can use both to hold the handle or leave one in the middle of the handle and use one rubber band to hold it closed.

Can I use deck sealant with this handheld sprayer model?

We do not recommend using water-based sealant as it can come off with moisture. If the sealant is a solvent-based liquid, it may not be safe to apply.

Can I use this model for car wash soap?

Of course, you can use car wash soap for this model—but you’d be wasting water with the sprayer. It’s more of a place to spread the water than pour it down. To be sure you don’t clog the hose, rinse the sprayer under a stream of tap water before using it again.

How can I identify when the battery is fully charged?

If your battery is not fully charged, plug it into a USB charger. The green light should turn on when it is fully charged. A fully charged battery can last more than six to eight hours of application or playtime.

Can I use this model with a bleach-water solution to clean large areas?

Yes, you can. The viscosity of bleach and water is comparable. The substance in your cleaning solution is no “softer” than the sticky substance on your brush, hose, or spray nozzle. Flush it out when you’re finished to free up the pump and hose and clear anything left behind.

How many PSI does this Hudson model require?

Not very. A handheld nozzle will provide more than a gallon of water per minute. It will take about 20 minutes to pour out a gallon of water for a 1500 to 3000 square feet small garden or yard. 

How to use it?

  1. To use a Hudson hose-end sprayer, turn it on by pressing the button on the handle. 
  2. Hold the hose-end nozzle about two feet from the surface you want to spray and aim it toward the surface. 
  3. Squeeze the trigger to release the water droplets. 
  4. Keep spraying until the area is wet down. 
  5. Wrap the hose-end nozzle and store it for next time. 
  6. A five-minute soak will ensure that only the eggs are killed, not the hatching larvae. 
  7. Rinse off any remaining dead larvae with fresh water under a large faucet after using this treatment, or leave it in areas near where they hide if you intended to use up bad air inside an egg case!   

How to fill it?

  1. Turn the water off at the main valve and turn on the faucet that supplies water to your sink.
  2. Open the Hudson sprayer’s water supply valve counterclockwise (left-hand thread).
  3. Insert a garden hose into the opening on the left side of the Hudson sprayer, making sure that the end of the hose is inserted into the opening.
  4. Turn on the water supply to your sink by turning on the faucet that supplies water to your sink.
  5. Close both valves on the Hudson sprayer by turning them clockwise (right-hand thread).

How to fix a Hudson sprayer?

you can try some of the following measures:

  1. Check the battery level– Make sure that the battery is fully charged and that there are no issues with the connections.
  2. Clean and lubricate moving parts– Clean and lubricate all moving parts, including the piston, cylinder, valve gear, and fittings.
  3. Check for blockages– If there are any blockages in the system, clear them using a plunger or vacuum cleaner.
  4. Adjusting pressure– If necessary, adjust the pressure setting to reduce water flow or stop water from flowing altogether.

Can I lower the pressure on the Hudson battery-powered sprayer?

The pressure on the Hudson battery-powered sprayer can be lowered by tightening the connections at the handle and the spray head. The head should also be cleaned and, if necessary, replaced.

Final Words:

When it comes to spraying your garden, there are several different options available. You can use a traditional hose and spray bottle, or you can use a pump sprayer. If you want the best product on the market, you should consider buying the Hudson 1.3 Gallon Rechargeable Battery Powered Garden Sprayer.

This product is perfect for people who want to save money and time without sacrificing quality. Hudson rechargeable sprayer is an excellent tool for every gardener. But especially for those of us who enjoy growing organically. I love to use this sprayer in my garden, not only for watering plants but also to create a natural insecticide.

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