Not Nissan Leaf batteries. The article explicitly says:
> The Nissan Leaf bears a lot of responsibility for the idea that EV batteries don't last. Nissan eschewed liquid cooling for the Leaf's pack, and the EV first went on sale in model year 2012, so there has been enough time for some early Leafs to lose up to 20 percent of their pack's storage capacity.
> The Nissan Leaf bears a lot of responsibility for the idea that EV batteries don't last. Nissan eschewed liquid cooling for the Leaf's pack, and the EV first went on sale in model year 2012, so there has been enough time for some early Leafs to lose up to 20 percent of their pack's storage capacity.