When the first few thousand electric cars went on sale in California in the mid- to late 1990s, they used various different charging methods, each with its own dedicated charging stations. That proved an impediment to adoption, given the high cost of installing different infrastructure for different makes of car. For lower-rate charging, that... Dual-voltage electric-car charging cords: plug confusion for 240 volts?
When the first few thousand electric cars went on sale in California in the mid- to late 1990s, they used various different charging methods, each with its own dedicated charging stations. That proved an impediment to adoption, given the high cost of installing different infrastructure for different makes of car. For lower-rate charging, that...