I'd love to see electric scooter / e-bike companies also adopt this technology too. My scooter has a 550Whr battery and I'd love to use it as a power station for some of my devices on the go.
I am just remembering now that my e-bike has a USB port for charging off the battery too. I don't ride it much so I haven't used it yet, but I assume I could charge just about anything to full capacity off it.