eBike technology explained

Hey everyone!

I've been absolutely loving my new RadWagon 4 for grocery runs and school drop-offs – it's a game-changer for hauling stuff around our hilly neighborhood. It got me thinking about the tech that makes these cargo beasts so capable. Specifically, what are the key differences in motor and battery tech that make a cargo eBike perform like a cargo eBike, rather than just a regular eBike with a bigger frame? Is it all about torque, or are there other factors like controller programming that are super important for handling heavy loads up inclines?

Curious to hear your thoughts and insights!