eBike technology explained

Hey Engwe Fam!

Hope everyone's enjoying their rides! I've been loving my Engwe Engine Pro for my daily commute, especially tackling those hills with ease. It got me thinking about all the cool tech packed into these bikes, from the motor types (hub vs. mid-drive) to battery chemistry and controller magic.

Does anyone have a favorite piece of eBike tech they find particularly fascinating or confusing? I'm curious to hear what aspects of our Engwe's inner workings you'd love to understand better!