The battery venture, called Texaco Ovonic Battery Systems, built a plant in Springboro, Ohio with the capacity to produce enough nickel-metal-hydride batteries to fill 60, 000 hybrid automobiles a year.

FORBES: Magazine Article

Select S Series models sport a premium and elegant design in Black or White with magnesium and aluminum materials, and all of them incorporate a built-in lithium polymer battery that when coupled with the all new and advanced large-capacity optional sheet battery, you can stay mobile and unplugged for up to 15 hours.

ENGADGET: Sony VAIO S arrives stateside, brings along an advanced extended battery