This costly but cutting-edge e-bike technology is the “holy grail” of rechargeable power sources.
Tremendous range, lightning-fast charging, and improved safety – this may be the future of e-bike batteries!
The Swiss speed pedelec (or s-pedelec) brand Stromer is on the leading edge of electric bike battery development, having teamed up with TD Hitech Energy to produce a ceramic solid-state battery with the aforementioned goals. Not even the best electric bikes currently on the market can live up to that potential!
Stromer unveiled its first rideable prototype at the Eurobike e-mobility convention in Frankfurt, Germany earlier this year, laying the groundwork for other e-bike brands to follow.
While the technology is still firmly in development – and will likely be unavailable to consumers for at least another 2 to 3 years – Stromer and its partner have lofty goals. The developers are aiming to create safer, longer-lasting batteries with shorter charging times and low-temperature charging capabilities.
The Flaws of Lithium-ion E-Bike Batteries
“Dendrites,” or branching deposits of lithium, can accumulate within these battery cells and cause shorts, while the conductive liquid electrolyte solution used to carry the ions is notoriously flammable. Lithium-ion technology has proven to be the most reliable and cost-friendly solution for mass production, but its flaws have garnered increasing levels of criticism.
Lithium-ion battery packs are large and heavy; a solid-state battery with the same size and weight could carry double the juice for twice the range.
[Read more…] about Solid-State E-Bike Battery and the Future of Battery Power