The unit holds a charge, comes with the charger. It powers on and blows air, I did not try any chemicals with it though.
No further testing was done. The item "XPOWER(TM) F-16B ULV Portable Cold Fogger Machine" is in sale since Thursday, October 28, 2021. This item is in the category "Business & Industrial\Cleaning & Janitorial Supplies\Floor & Upholstery Cleaning\Blowers, Air Movers & Dryers". The seller is "cincyfan1997" and is located in Versailles, Ohio. This item can be shipped to United States.