I just got into eBikes a few weeks ago. So far, I have:
heybike Ranger from Amazon. 20" by 4" fat tires, 500 W hub drive, folder, 7 speed, US Class 3. Heavy and a bit squeaky in spots, but I think I can tune it up OK.
Sailnovo from Amazon. 14" wheels, single speed, Class 2.
I'm working on...