Pi-Pop e-bike powered by supercapacitors instead of batteries, offering eco-friendly and hassle-free commuting solution

https://interestingengineering.com/transportation/lithium-free-e-bike-pi-pop-no-batteries

"energy regeneration as riders pedal, coast downhill, or brake.... no plugging in needed... Unlike lithium, supercapacitors are from common and recyclable materials like aluminum, carbon, cellulose, and polymers... lifespan ranging from 10 to 15 years... 15.5 m/h, 250W, 45N.m motor"

Related: Electric Vehicle Supercapacitors: The Future of Energy Storage
https://ev-central.com/electric-vehicle-supercapacitors-the-future-of-energy-storage/