Portable battery pressure washer is a brand new upgrade of hand-held electric cleaner. Compared with traditional pressure washer, it is light in weight, not limited by wires, and easy to carry, install and use.Ergonomic Design Nozzle Our pressure washer features an adjustable multi-nozzle that lets you switch between different levels of water flow, this electric washer gun allows you to efficiently and quickly clean all your outdoor spaces and equipment.Filter impurities Car pressure washers can effectively filter impurities and prevent impurities from contaminating the things you want to clean, such as your expensive car paint. This also protects the pump and gives it a longer lifePowerful pure copper motor mini power washing machine battery adopts pure copper, which has more stable performance and stronger power. Intelligent induction variable frequency motor, long standby time, energy saving and power saving. The service life is 3 to 5 times that of traditional copper motors.One machine for multiple purposes - cleaning and maintenance of various motor vehicles, construction vehicles, construction machinery and agricultural machinery supporting products. Our pressure washer guns are ideal for cleaning building exteriors, floors, bathrooms, swimming pools, doors and windows and corners that are difficult to clean manually. It is the best pressure washer for outdoor camping and long trips.Specification:Color: Black/BlueMaterial: ABS and copperProduct pressure: 22bar / 30barProduct pressure: 319PSI/435PSIWater flow: 4 liters/minCharger voltage: AC 100-240V 50/60HzLength of water pipe: 5 metersRange: 2-3 metersPlug: EU plugNumber of optional batteries: 1 / 2Optional battery capacity: 22500mAh / 45000mAhBattery capacity: 22500mAh68000mAh battery voltage: 188VFBattery capacity: 45000mAh88000mAh battery voltage: 288VFPackage Included:1 Adapter Charger1 x 0°