Dewalt DCPW550B 20V Max 550 PSI Cordless Power Cleaner – Tool Only

The DEWALT DCPW550B is a portable cordless power cleaner built for quick washdowns on the jobsite or at home. Delivering up to 550 PSI and 1.0 GPM (with the 15° nozzle), it supplies 10× the power of a garden hose for removing mud, salt, and grime from tools, vehicles, decks, and outdoor furniture. Connect to a standard hose bib with the quick-connect adaptor for continuous water, or use the self-priming suction hose to draw from any fresh-water source when a spigot isn’t handy. A 2-speed selector lets users choose higher pressure for stuck-on messes or longer runtime for routine rinses. On-board storage keeps four quick-connect nozzles and the soap bottle within reach, making changeovers fast. As part of the DEWALT 20V MAX platform, this tool-only unit runs the same batteries many crews already own—no new charging ecosystem required. (Battery and charger sold separately.)

Designed for mobility and ease of use, the DCPW550B weighs about 5-1/2 lbs and pairs a balanced wand with quick connections to speed setup and takedown. For contractors, maintenance teams, and homeowners who clean frequently, it brings dependable pressure, flexible water sourcing, and simple controls to everyday cleanup tasks.

Dewalt 20V Max 550 PSI Cordless Power Cleaner At a Glance

• 550 PSI / 1.0 GPM (15° Nozzle): 10× the power of a garden hose for stubborn grime.
• Self-Priming Supply: Draw from buckets, tanks, or other fresh-water sources when no spigot is nearby.
• Garden Hose Compatible: Quick-connect adaptor for continuous supply at home or on site.
• 2-Speed Selector: Choose higher cleaning power or extended runtime.
• On-Board Storage: Keep tips and soap bottle on the unit for fast swaps.
• Lightweight Build (~5.5 lbs): Easy to carry for vehicle, deck, and tool cleanup.
• Multiple Nozzles Included: Turbo, 15°, 25°, 40° plus soap bottle for detergents.
• 20V MAX System: Uses existing DEWALT 20V batteries across many tools.

Markets

• Construction & Renovation: Rinse tools, forms, mixers, and saw tables between tasks.
• Property & Facility Maintenance: Clean benches, railings, and entryways without cords.
• Landscaping & Grounds: Wash mowers, trimmers, and hardscape tools before transport.
• Fleet & Vehicle Care: Portable rinses for trucks, trailers, ATVs, and equipment.
• Marinas & Recreation: Soap and rinse boats, docks, kayaks, and gear off-grid.
• Residential & HOAs: Fast deck, patio, and furniture cleanup without dragging hoses everywhere.

Crews and homeowners value the DCPW550B for its blend of portability and practical pressure. The self-priming suction hose opens up cleaning locations far from taps, while the garden-hose quick connect supports longer sessions back at the shop or home. With four spray tips and a soap bottle, operators can pre-foam, dwell, and rinse without changing tools. The 2-speed control helps tailor performance to the job—high for caked mud, low for delicate rinsing and longer runtime. And because it’s on the 20V MAX platform, there’s less downtime and fewer chargers to manage across a mixed tool fleet.

Dewalt DCPW550B 20V Max 550 PSI Cordless Power Cleaner – Tool Only Features

• TAKE ON A WIDE VARIETY OF CLEANING TASKS with 550 MAX psi* and 1.0 gpm**
• CONVENIENCE AND PORTABILITY: Cordless cleaning tool delivers 10X the power of a garden hose†
• HIGH VERSATILITY: On-the-go adaptability to draw water from any fresh water source
• GARDEN HOSE COMPATIBLE with the quick connect adaptor
• HIGH-QUALITY CLEANING: Easily apply detergent with the included soap bottle
• VARIABLE SPEED CONTROL: 2 speeds for higher cleaning power and extended runtime
• FAST MULTI-FUNCTION ADJUSTMENT: Multiple quick connect nozzles and on-board storage to easily switch between applications

Dewalt DCPW550B 20V Max 550 PSI Cordless Power Cleaner – Tool Only Specifications

• FLOW RATE MAX 2.2 GPM (AT 60 PSI)***
• HOSE LENGTH 20 FT
• INCLUDED NOZZLES TURBO, 15°, 25°, 40°, SOAP BOTTLE
• NOZZLE SIZE 1/4 IN. QUICK CONNECT
• OPERATING PRESSURE MAX 550 PSI* (AT 1.0 GPM** WITH 15° NOZZLE)
• WEIGHT 5-1/2 LBS

Dewalt DCPW550B 20V Max 550 PSI Cordless Power Cleaner – Tool Only Includes

• (1) DCPW550 20V MAX 550 PSI Cordless Power Cleaner (Tool Only)
• (1) Long wand with quick connect
• (1) Turbo nozzle
• (1) 15° Nozzle
• (1) 25° Nozzle
• (1) 40° Nozzle
• (1) Soap bottle
• (1) Suction hose
• (1) Quick connect hose adaptor
• Battery and charger sold separately

Dewalt DCPW550B 20V Max 550 PSI Cordless Power Cleaner – Tool Only Specifications

• Platform: 20V MAX (battery/charger sold separately)
• Power Type: Cordless electric – battery
• Operating Pressure: Max 550 PSI* (at 1.0 GPM** with 15° nozzle)
• Flow Rate (from pressurized source): Up to 2.2 GPM*** at 60 PSI
• Flow Rate (cleaning): 1.0 GPM** (with 15° nozzle)
• Hose Length: 20 ft
• Nozzle Interface: 1/4 in quick-connect
• Included Nozzles: (4) — Turbo, 15°, 25°, 40°; (1) Soap Bottle
• Weight: 5-1/2 lbs
• Battery/Charger: Tool Only; (0) batteries included
• Water Source: Garden hose or self-priming from fresh-water source
• Control: 2-speed selector (power/runtime)

Dewalt DCPW550B 20V Max 550 PSI Cordless Power Cleaner – Tool Only Warranty

• DEWALT’s Guaranteed Tough 3 Year Limited Warranty (3/1/90)

Why Customers Like the Dewalt 20V Max 550 PSI Cordless Power Cleaner

Users choose this cordless power cleaner for mobility and practical pressure that beats a garden hose without the bulk of a full pressure washer. The 20V MAX battery platform keeps setup fast across tools they already own. A self-priming suction hose enables rinsing in remote areas, while the garden-hose adaptor supports continuous use in the driveway or shop. With four quick-connect tips and a soap bottle, the tool moves from pre-foam to rinse in seconds, cutting cleanup time and reducing rework. For contractors, facility teams, and homeowners, it’s an easy way to keep equipment, vehicles, and outdoor spaces tidy between deeper washes.

* MAX PSI; performance varies by application and nozzle.
** Approximate cleaning flow with 15° nozzle.
*** Supply flow rating at 60 PSI when connected to a pressurized source.