26Oct/110
NEC Doubles Life Span of Lithium-Ion Batteries
Technology marches on. NEC has developed a new lithium-ion battery technology that it says doubles the life span but not the time-between-charges of conventional batteries models. It’ll only be used in large batteries like those for houses and buildings that need to store electricity for later use. Who knows? Maybe later it’ll be used in portable consumer devices like smartphones and tablets.
