Source: Tesla Tesla are somewhat unique among electric car makers in that they’ve resolutely stuck to using cylindrical cells in their battery packs ... to using larger 21700 batteries, with ...

In this video, [Kerry] at [EVEngineering] has acquired a Tesla Model 3 battery pack ... found in these 21700 cells. Apparently they are not easy to find outside of Model 3 packs, and either ...

EDGE batteries are designed to boost power and battery life while helping the devices run cooler and charge faster using 21700 Lithium ... Lithium Ion EDGE battery packs will only work with ...