[krab]

Or swappable batteries if we standardize on a few sizes. You can then charge those slowly.

However that brings problems with quality control - a worn battery costs less than the new one. Maybe a model where the customer doesn't own the battery?

[ccozan]

Renault does that with Zoe, if I am not mistaken

[gambiting]

They did for a while but at least here UK there is no battery leasing anymore with Zoe. You just buy the whole car outright.