The restricted energy content of batteries is one of the major drawbacks limiting the successful implementation of EV technology nowadays, for every single automaker around the world. Considering the specific energy of gasoline is 9.2kWh/kg, corresponding to more than 3kWh/kg useful specific energy, limitations of the battery powered EV become apparent. That is why any news about Tesla´s 4680 battery production is significant, even more in the case of Giga Texas.