Makita Cordless pressure washer

• Pressure (PSI) & Flow Rate (GPM): These are the two most important performance metrics. Cordless models generally have a lower PSI (Pounds per Square Inch) and GPM (Gallons Per Minute) compared to their corded or gas-powered counterparts.
  • Cordless: PSI typically ranges from 300 to 1,500 PSI, making them ideal for light- to medium-duty tasks.
  • Corded/Gas: Can reach 2,000 to 3,000+ PSI for heavy-duty cleaning.
• Portability: This is the primary advantage. Their lightweight and compact design, often in a handheld “power cleaner” form factor, makes them easy to carry and use in remote locations.
• Water Sourcing: The ability to draw water from a portable source (like a bucket) is a key feature that enhances their mobility.
• Battery System: Like other cordless tools, many pressure washers are part of a larger battery platform (e.g., DEWALT 20V MAX, Makita 18V, EGO 56V). This allows users to share batteries across multiple tools, which is both cost-effective and convenient.
• Nozzles: Most models come with multiple spray nozzles or an adjustable nozzle that allows you to change the spray pattern (e.g., from a wide fan for gentle rinsing to a concentrated jet for stubborn spots). Some also include a soap dispenser or foam cannon for applying detergent.

Common Uses

Cordless pressure washers are best suited for:

• Washing vehicles: Cars, bikes, motorcycles, and boats. The lower pressure is often safer for delicate surfaces like car paint.
• Light cleaning tasks: Washing outdoor furniture, grills, and garden tools.
• Cleaning small outdoor areas: Tidying up patios, balconies, decks, and walkways where a full-size pressure washer is overkill.