Each 48V battery typically provides about 30-40 minutes of continuous use at medium pressure settings. This is usually sufficient to wash 1-2 cars thoroughly. With two batteries, you can expect 60-80 minutes of total runtime, enough for most cleaning tasks.

Absolutely! One of the key features of our Wireless High Pressure Car Washer is its ability to draw water from various sources. The 5M long intake hose can be placed in a bucket, pool, lake, or any standing water source. This makes it perfect for use in locations without direct water connections, such as campsites or remote areas.

Our Wireless High Pressure Car Washer can achieve a maximum pressure of 40Bar (580 PSI). This is powerful enough for most cleaning tasks, including removing stubborn dirt and grime from vehicles, yet gentle enough to be safe on most surfaces when used correctly.

The foam cannon attachment connects to the main nozzle and mixes car shampoo with water to create a thick, clinging foam. To use it:

1. Fill the foam bottle with car shampoo and water as per the product instructions.
2. Attach the foam cannon to the main nozzle.
3. Select the foam mode on the multi-function nozzle.
4. Spray the foam onto your vehicle, starting from the bottom and working your way up.

The foam helps to loosen dirt and provides a lubricating layer to reduce the risk of scratching while washing.

Yes, the 40Bar pressure is sufficient for cleaning off-road vehicles. For tough mud and dirt:

1. Use the 0° nozzle setting to concentrate the spray on particularly stubborn areas.
2. Start with a lower pressure setting and gradually increase if needed.
3. For caked-on mud, let the foam sit for a few minutes before rinsing.
4. Maintain a safe distance to avoid damaging paint or delicate parts.

Always test on a small, inconspicuous area first if you're unsure about the surface's durability.

It takes approximately 3-4 hours to fully charge each 48V battery from a completely discharged state. We recommend charging both batteries simultaneously overnight for convenience. The charger will automatically stop when the batteries are fully charged, so there's no risk of overcharging.

This Wireless High Pressure Car Washer is designed for use with cold to lukewarm water only (maximum 40°C / 104°F). Using hot water can damage the internal components, particularly the seals and pump. For the best performance and longevity of your machine, always use water at ambient temperature.

Our Wireless High Pressure Car Washer has a water flow rate of 4L/min (1.06 GPM). This is actually lower than a typical garden hose, which usually flows at about 10-20L/min. However, due to the higher pressure, our washer is much more efficient at cleaning. It uses less water overall while providing superior cleaning power, making it both effective and eco-friendly.

Absolutely! While designed primarily for car washing, this versatile tool is excellent for various cleaning tasks:

• Cleaning patios, decks, and driveways
• Washing outdoor furniture
• Cleaning boats and motorcycles
• Rinsing outdoor trash cans
• Washing exterior windows (use low pressure setting)
• Cleaning garden tools and equipment

Always adjust the pressure and nozzle setting appropriate for the surface you're cleaning to avoid damage.

Our Wireless High Pressure Car Washer operates at around 70-75 decibels, which is significantly quieter than most gas-powered pressure washers that typically produce 85-95 decibels. This means you can comfortably use it without disturbing neighbors, even in quiet residential areas or early mornings.

The nozzle settings determine the spray pattern:

• 0° setting: Produces a concentrated, pencil-like stream of water. It's the most powerful setting, ideal for removing stubborn stains or reaching high places. Use with caution as it can damage soft or delicate surfaces.
• 40° setting: Creates a wider, fan-like spray pattern. This is gentler and covers a larger area, making it suitable for general cleaning and rinsing. It's safer for most surfaces and ideal for applying cleaning solutions.

Always start with the 40° setting and only use 0° when necessary and at a safe distance.

To protect your Wireless High Pressure Car Washer during winter storage:

1. Run the washer with clean water to flush out any detergent residue.
2. Disconnect all hoses and spray guns, allowing them to drain completely.
3. Use compressed air to blow out any remaining water in the system.
4. Remove the batteries and store them in a warm, dry place.
5. Store the main unit and accessories in a dry, frost-free location.

Following these steps will prevent water from freezing inside the unit, which could cause damage.