You need to look at how their battery packs work. An EV battery pack is not just a big battery, its a massive system all of its own, with monitoring, cooling, e

You need to look at how their battery packs work. An EV battery pack is not just a big battery, its a massive system all of its own, with monitoring, cooling, etc. Tesla's battery packs are way ahead of anyone else's, and also produced at a lower price per kwh.