What’s in the box?

Accessory Bag


Full-color manual

Extended warranty card

Unit (Pre-assembled)

What are the parts of the HD2000-S?

The HD2000-S has a lot of different parts that combine to make it the great tool that it is.


HD2000-S has a 2-Gallon container that holds the liquid or solution to be sprayed.


The mechanism that creates pressure to spray the liquid or solution.


The long tube that holds the nozzle and allows the user to direct the spray.


An adjustable brass and flat fan nozzle for a mist spray or a long-distance spray.


The super strong battery in the sprayer will give you up to 2 hours of uninterrupted spray time before needing a recharge.

Ergonomic Straps

The adjustable padded side strap for easy carrying and an ergonomic handle.

Valve Handle

The mechanism activates the pump and starts the spray. Sturdy, lightweight handle.

How to use the HD2000-S?

Learn how to effortlessly operate the HD2000-S with our easy-to-follow user guide.

Step 1

Grab your PetraTools HD2000-S box.

Step 2

Open the box and take out what’s inside.

Step 3

Take out what's inside the accessories bag. You should have:

  • Valve Handle
  • Nozzles
  • Plumber’s Tape
  • Charger
  • Set of Gaskets & O-Rings

Step 4

Assemble the Battery Powered Sprayer.

Step 5

Connect the hose, valve handle, and multipurpose wand securely.

Step 6

Prime for 1-2 hours before use.

Troubleshooting your HD2000-S Battery-Powered Sprayer

Don't let a malfunctioning sprayer keep you from your gardening chores - use our troubleshooting guide to fix common problems with the HD2000-S battery-powered sprayer.

Check your tank

To do this, try plugging the charger into the unit. If the unit is charging, the charger light will turn red. When doing so, make sure that you are plugging the charger into a working outlet.

Check your Battery

Plug the charger firmly into the battery charger port on the base of the unit, then plug into a 110v outlet. Your battery will last many years but may need to be replaced eventually.

Inspect the nozzle

If the spray is not coming out of the nozzle or the spray pattern is not as expected, inspect the nozzle for blockages or damage. Unscrew the nozzle and clean it thoroughly with water to remove any dirt or debris. If the nozzle is damaged, replace it with a new one.

How To Change your Sprayer Battery?

Your HD2000-S' lead acid battery uses tried-and-true technology that will give you many years of safe use. With repeated use, you may notice that your battery loses its ability to hold a charge or provides only enough power for short-term jobs. You can purchase brand-new batteries from the PetraTools’ website. Here's how to remove & replace an existing battery:

Step 1

Make sure the pressure gauge is turned counterclockwise to the OFF position, and that the battery charger is not plugged into the unit.

Step 2

On the back of the unit, at the bottom, there’s a small battery compartment door at the bottom of the unit. Unscrew the five screws from the bottom plate to get access to the battery compartment.

Step 3

There will be a red wire & a black wire attached to the battery. You can either remove the wires at the terminal or cut the wire close to the terminal with wire cutters. Make note of which wire was attached to the + and – terminals.

Step 4

Slide the old battery out. Please recycle!

Step 5

Place the new battery with the terminals oriented the same way as the old battery. Reattach the red & black wires as they were on the old battery.

Step 6

Slide the new battery back in to the battery compartment & close the black plastic door until the button clicks.

How To Clean your Sprayer?

Maintaining a clean HD2000-S Battery-Powered Sprayer will keep it in good working order. Here's how:

Step 1

Empty any remaining solution from the tank and rinse it thoroughly with clean water.

Step 2

Fill the tank with a cleaning solution, such as water and vinegar or soap and water.

Step 3

Pump the sprayer to circulate the cleaning solution through the hose and nozzle.

Step 4

Let the cleaning solution sit in the tank, hose, and nozzle for 15-20 minutes.

Step 5

Rinse the tank, hose, and nozzle with clean water and pump the sprayer to flush out any remaining residue.

Step 6

Let the sprayer air-dry, and store it in a cool, dry place.

How To Prime the Pump?

Priming your HD2000-S Battery-Powered Sprayer is quite easy. Just follow these two steps:

Step 1

Add 2 gallons of warm soapy water into the tank

Make sure that you use warm water and that you are adding the right amount of soap. Ideally, you should add around 1-2 teaspoons of liquid soap.

Step 2

Close the lid and turn on the unit

Make sure that you have tightly closed the lid. Depending on what's causing the issue, you could have flow coming out of your hose within a few seconds to a few minutes.

Nozzle Support Guide

Every HD2000-S comes with two versatile nozzles to help you tackle your toughest spraying jobs. Here’s what each of your new HD2000-S nozzles can do:

Brass Nozzle

Our high-quality brass nozzle is like a garden hose which you can adjust for a strong jet of liquid.

Flat Fan Nozzle

This delivers a nice, even, and wide fan of liquid which is perfect for green grass paint or mulch paint.


The battery on your HD2000-S is designed to provide up to 2 hours of continuous spray time on a single charge. To ensure the longest battery life possible, make sure to fully charge the battery after each use and store it in a cool, dry place.

2 hours spray time

How To Prepare your Sprayer for Winter Storage?

Before you put your sprayer away for the winter, there are a few things you should do to make sure it’s in good shape for next season.

Step 1

Run 2 gallons of warm water mixed with 2 teaspoons of liquid dish soap through the unit to clean all internal parts, then run 1 more gallon of warm water only through. Spray until the unit, wand & hose are fully empty.

Step 2

You may plug your HD2000-S unit in for constant battery maintenance, or if this is not possible, simply charge fully before storage.

Step 3

Place the unit right-side-up in the warmest storage possible. Do not store long-term in temps below 32°F.

Step 4

Storage in its original closed box is ideal, but if that’s not an option, you can cover it with a canvas or plastic tarp to protect it.

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