Sure, ebike batteries are expensive and heavy. But for the most part, the environmental impacts of those large battery packs that power the electro-mobility movement are also often overlooked.

From there he assembles them into a 48V pack with a battery management system and custom 3D printed cell holders to ... If one is building a proper e-bike, there will be a lot of battery clusters ...

Thanks to Walmart’s Super Savings Week, this e-bike is down to just $448.99 (originally $699.99), while supplies last.