1. Introduction
Thank you for choosing the Kaskiwaly 1.35 Gallon Battery Powered Lawn Water Sprayer. This electric sprayer is designed to simplify your gardening and cleaning tasks with its automatic spray function, ergonomic design, and versatile spray modes. This manual provides essential information for safe operation, assembly, maintenance, and troubleshooting to ensure optimal performance and longevity of your product.

Figure 1: Kaskiwaly 1.35 Gallon Battery Powered Lawn Water Sprayer and its components.
2. Safety Information
Please read all safety warnings and instructions carefully before using this product. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
General Safety
- Always wear appropriate personal protective equipment (PPE) such as gloves and eye protection when handling chemicals.
- Do not spray flammable liquids, strong acids, or highly corrosive substances.
- Keep the sprayer away from children and pets.
- Ensure the area is well-ventilated when spraying.
- Do not immerse the electric handle in water.
Battery Safety
- Use only a charger with an output voltage of 5V/1A.
- Do not use the sprayer while charging.
- Fast charging is prohibited.
- Do not expose the battery to extreme temperatures or direct sunlight.
- If the battery shows signs of damage or leakage, discontinue use immediately.
3. Package Contents
Verify that all items listed below are included in your package:
- 1 x Electric Handle
- 1 x Telescopic Wand
- 1 x Water Hose with Filter
- 1 x Water Tank (5L / 1.35 Gallon)
- 3 x Spray Nozzles (Sector, Adjustable Brass, Powerful Adjustable Six-hole)
- 1 x USB Charge Cord
- 1 x Adjustable Shoulder Strap
- 3 x O-rings (spare)
4. Specifications
| Feature | Specification |
|---|---|
| Brand | Kaskiwaly |
| Model Name | 1.0 |
| Tank Capacity | 5 Liters (1.35 Gallons) |
| Power Source | Battery Powered |
| Battery Type | 2200mAh Lithium Battery |
| Charging Mode | USB (5V/1A charger recommended) |
| Charging Time | Approximately 4 hours |
| Endurance Time | Approximately 2-3 hours |
| Net Weight | 0.9 kg (1.98 lbs) |
| Material | ABS handle, HDPE watering can |
| Telescopic Wand Length | Extends up to 23.66 inches |

Figure 2: Product dimensions for the Kaskiwaly electric sprayer.
5. Setup and Assembly
Follow these steps to assemble your Kaskiwaly electric sprayer:
- Install the Nozzle: Attach your desired spray nozzle to the end of the telescopic wand by twisting it securely.
- Connect Wand to Handle: Install the telescopic wand onto the electric handle.
- Attach Water Pipe: Connect the water pipe to the electric handle.
- Install Pipe to Tank: Insert the other end of the water pipe, with the filter head, into the water tank. Ensure the O-ring is properly seated for a tight seal.
- Tighten Lid: Securely tighten the lid onto the water tank.
- Attach Shoulder Strap: Snap the adjustable shoulder strap onto the designated attachment points on the water tank.

Figure 3: Visual guide for assembling the sprayer components.
6. Charging the Battery
The electric handle has a built-in 2200mAh lithium battery. To charge:
- Locate the Type-C charging port on the electric handle.
- Connect the provided USB charge cord to the port and plug the other end into a 5V/1A USB power adapter (not included).
- A full charge takes approximately 4 hours. The battery lasts for about 2-3 hours of continuous use.
- Do not use the sprayer while it is charging.
7. Operating Instructions
Filling the Tank
- Unscrew the lid of the water tank. The wide opening makes it easy to fill and mix solutions.
- Fill the tank with your desired liquid. The water tank includes scale markers to easily see the remaining solution amount.
- Securely tighten the lid after filling.
Starting and Stopping Spray
- Press the power button on the electric handle to turn the sprayer ON. The pump will activate, and the sprayer will begin to spray automatically.
- Press the power button again to turn the sprayer OFF.

Figure 4: Operating the sprayer with one-button control and utilizing the shoulder strap.
Using the Telescopic Wand
The retractable wand can extend up to 23.66 inches, allowing you to reach higher or more distant areas without straining. Adjust the length by pulling or pushing the wand sections as needed.
Video 1: Demonstration of the Kaskiwaly 1.35 Gallon Battery Powered Sprayer in action, showcasing its spray capabilities and ease of use.
8. Nozzle Adjustment and Spray Modes
Your sprayer comes with three different nozzles, offering five distinct spray patterns to suit various tasks:
- Sector Nozzle: Provides a wide, flat spray pattern, ideal for covering large areas quickly.
- Adjustable Brass Nozzle: Allows you to adjust the intensity from a fine mist to a direct stream by twisting the nozzle.
- Powerful Adjustable Six-hole Nozzle: Offers multiple spray patterns, including a wider mist or a more concentrated spray, by twisting.
To change the spray pattern, simply twist the tightness of the nozzle. This allows you to switch between mist and water jet modes, suitable for tasks ranging from watering delicate plants to general cleaning.

Figure 5: Overview of the three included nozzles and their five spray modes.
9. Maintenance and Care
Proper maintenance ensures the longevity and efficient operation of your sprayer:
- Cleaning After Use: Always wash the sprayer thoroughly with clean water after each use, especially if spraying chemicals. This prevents clogging and corrosion.
- Filter Maintenance: The water hose includes a filter head to prevent impurities from clogging the system. Periodically check and clean this filter.
- Storage: Store the sprayer in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the tank is empty and clean before storage.
- O-rings: Periodically inspect the O-rings for wear and tear. Replace them if necessary to maintain a proper seal. Spare O-rings are included in the package.
10. Troubleshooting
If you encounter issues with your sprayer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Sprayer does not turn on | Battery is depleted or faulty. | Charge the battery for approximately 4 hours. If the issue persists, contact customer support. |
| No spray or weak spray | Nozzle is clogged or improperly adjusted. Filter is clogged. Water pipe is kinked or damaged. Tank is empty. | Clean the nozzle and adjust it. Clean the filter head. Check the water pipe for kinks or damage. Refill the tank. |
| Liquid leakage | Lid is not tightened properly. O-rings are damaged or missing. Connections are loose. | Ensure the lid is securely tightened. Inspect and replace any damaged or missing O-rings. Check all connections for tightness. |
| Sprayer stops working unexpectedly | Battery is depleted. Internal pump issue. | Recharge the battery. If the issue persists after charging, contact customer support. |
11. Warranty and Support
For any questions regarding your Kaskiwaly 1.35 Gallon Battery Powered Lawn Water Sprayer, or if you require technical assistance or warranty information, please contact our customer support team. Please have your model number (1.0) and purchase details ready when contacting support.
We are committed to providing high-quality products and excellent service.