Luckily for you, the Nexpow Cordless Pressure Washer ... "This portable pressure washer is easy to use and has a long battery life. I used it to clean my car and it did [an] excellent job." ...
Aldi is selling a cordless vacuum ... As far as suction pressure goes, you can expect up to 11kPa in MAX mode and 5kPa in ECO with a fully charged battery. Its dustbin has a capacity of 0.55 ...