Tesla owners have access to the largest high-speed network of DC fast-chargers, the Supercharger network, which also happens to be the easiest to use because of the brand's verticle integration. But that doesn't mean that Tesla owners won't benefit from access to high-speed DC fast chargers on other networks.
Unlike in Europe, in North America, Tesla uses its proprietary connector so Tesla owners cannot use non-Supercharger fast chargers without an adapter. We recently posted an article that explained what all of the most common EV adapters are and how to use them. In that article, we demonstrated how the Tesla-made CCS1 to Tesla adapter works.
