$130 looks like regular sale price for me. lowed to $130 many times in the past.
I believe you’re thinking of the 2030 psi model that retails at 170 and does go on sale for lower.
The model in this deal is the 2800psi that retails for about 250
$246.83 on Amazon today.
Does anyone know if it comes with the battery? Do you have to buy that separately?
This does not come with a battery because it doesn’t need a battery. It plugs into a regular household electrical socket. It’s got a 35 ft power cord and if you need longer you’ll want to make sure you get the right amp extension cord.
At first, I was having a weak output no better than a garden hose spray adapter, but it turned out the particular outlet I was using did not output sufficient volts. It’s working now. I can’t say it’s better than a gasoline pressure washer, but I think it will get the job done for what I need it.