The Worx HydroShot Power Nozzle is a cordless watering and cleaning tool, and seems to be intended for many the same tasks you’d use a pressure washer for.
WORX WG620/625 Power Cleaner, 20 V Battery, 0.5 gpm, 94/320 psi Pressure
Worx WG629E.4 HYDROSHOT Cordless Portable Pressure Washer 20V MAX – vertexpowertools
WORX 20V HYDROSHOT PORTABLE POWER CLEANER WG629E.3 (WO) POWER TOOLS TOOLS & EQUIPMENTS Selangor, Malaysia, Kuala Lumpur (KL), Sungai Buloh Supplier, Suppliers, Supply, Supplies
Worx POWER SHARE Hydroshot Cordless Power Washer Kit WG644 - Acme Tools
Worx WG620.1 Power Share 20V 320 PSI Hydroshot Cordless Portable Pressure Washer (0.53 GPM) (Battery and Charger Included)
WORX 20V Brushless HYDROSHOT™ Pressure Washer Kit
WORX PowerShare Hydroshot Pressure Cleaner 20V WG620E review - Reviews
WORX WG625 20V Hydroshot Cordless Portable Power Cleaner, Black
Worx HydroShot 20V Cordless Watering and Cleaning Tool
WORX Hydroshot - Portable Cordless Water Power Cleaner - BEST REVIEW
Worx POWER SHARE Hydroshot Cordless Power Washer Kit WG644 - Acme Tools