The most extensive problem facing electric cars is the availability of cobalt, which is used in lithium-ion batteries to build stability and increase safety. However, Panasonic, Tesla Inc. (NASDAQ: TSLA) battery supplier and partner in the Nevada Gi..

Tesla Inc. (NASDAQ: TSLA) may face increased competition in the rechargeable battery field. Currently Tesla is a leader in battery technology. The Tesla Gigafactory 1 is a lithium-ion battery factory under construction in Nevada. The factory started..