EngadgetTesla envisions mobile EV battery swapping machinesEngadgetTesla has filed a patent application for a machine that will enable technicians to swap EV battery packs in as little as 15 minutes. The EV-maker initially toyed with the idea of building rigs that can quickly replace its cars' battery packs back in ...Tesla has become a powerful sports carwww.MICEtimes.asia (press release)Adventure Road Trip In A Tesla Model XCleanTechnicaall 5 news articles »