[https://www.yahoo.com/finance/news/musk-says-teslas-car-factories-185317108.html](https://www.yahoo.com/finance/news/musk-says-teslas-car-factories-185317108.html) >"SAN FRANCISCO (Reuters) -Tesla Inc's new car factories in Texas and Berlin are "losing billions of dollars" as they struggle to increase production because of a shortage of batteries and China port issues, Chief Executive Elon Musk said in an interview published on Wednesday. The club divided its interview with Musk into three parts, the last of which was released on Wednesday. Musk said Tesla's Texas factory produces a "tiny" number of cars because of challenges in boosting production of its new "4680" batteries and as tools to make its conventional 2170 batteries are "stuck in port in China.""