Tesla did have battery swap stations where the battery would be swapped in around 90 seconds (less time than it takes to fill up a tank)[0]. However, uptake was apparently very small so focus was shifted to building the network of supercharger stations[1].<p>[0] <a href="https:&#x2F;&#x2F;www.teslamotors.com&#x2F;blog&#x2F;battery-swap-pilot-program" rel="nofollow">https:&#x2F;&#x2F;www.teslamotors.com&#x2F;blog&#x2F;battery-swap-pilot-program</a><p>[1] <a href="http:&#x2F;&#x2F;www.engadget.com&#x2F;2015&#x2F;06&#x2F;10&#x2F;tesla-battery-swap&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.engadget.com&#x2F;2015&#x2F;06&#x2F;10&#x2F;tesla-battery-swap&#x2F;</a>