The cost of electric cars is one of the first and biggest obstacles to the purchase of this type of vehicle, with batteries having a decisive influence on this factor. About this Tesla has long intended to use cheaper accumulators for its models, effectively saving in the production phase and thus offering vehicles that may be more affordable for customers in the price list. To succeed, however, Tesla must be able to win the production of this type of batteries to its productions, especially those located in the United States. A feasible goal if the diplomatic crisis between the USA...