I've been designing and building an ebike, and were at the point where even if I...

sudosysgen on July 20, 2020 | parent | context | favorite | on: New Cobalt-free Li-ion battery reduces costs with ...

I've been designing and building an ebike, and were at the point where even if I threw out weight and size off the equation there's not really anything better than Li-ion for capacity at significant C-rates versus price.