Posts Tagged ‘a new lithium-ion battery’

World’s most efficient batteries by Hitachi for hybrid and electric cars

Wednesday, April 29, 2009 6:26 No Comments

Hitachi has made an important step in the development of “green” cars. The company claims it has developed a new lithium-ion battery for hybrid and electric cars that tops its previous versions by 70% in output density.

This was posted under category: Batteries Tags: , , , , , ,