Byd produces 30% of the world battery market. China is amingto run all public transportation in 2020 on batteries. No wonder warren buffet and bill gates are investing heavily in the worlds market leader BYD. I do hope ZEN is in contact. They are now developing an iron fosphate battery that takes 40 minutes to charge a car. Their main project is storing solar energy with big support of the chinese government. Tesla better hurry up as things are moving much faster than we all can imagine. Have fun ,inca.