the world s biggest component supplier for the car industry namely bosch is stopping plans to produce its own battery sales it s dismissed the idea as expensive and risky bush said it is not a viable investment for them and hansing battery efficiency and thereby extending the range of electric cars has been a key challenge to the automotive sector by twenty twenty five the battery market should be worth two hundred fifty billion euros. that s quite a substantial amount of money let s talk with our money man daniel cool at the from food stock exchange daniel why would poor should drop its research given especially this week s cool drooling on a possible diesel ban so the future clearly lies with electric ability yet seems that financial speak in the production research in the battery market for them that s what they re saying is too risky their c.e.o.