Valence Technology, Inc. (Valence) develops, manufactures and sells high-energy power systems utilizing its phosphate-based, lithium-ion technology for diverse applications, with emphasis on portable appliances and future generations of hybrid and electric vehicles. In November 2007, the... more

PolyFuel, Inc. (PolyFuel) development-stage company engaged in the engineering, manufacture and sale of hydrocarbon based membranes for use in micro fuel cells to power portable electronic devices. The Company offers its products directly through the provision of a line of hydrocarbon... more

BYD Company Limited is a global leading vertical integration manufacturer of handset component and assembly service provider with a diversified product of battery, plastic housing, metal housing, keypad, FPC, charger, LCD modules and handset camera modules etc. BYD also can provide EMS... more

Boston-Power, Inc. is an emerging portable power company answering the call for safer, longer lasting lithium-ion batteries - today. Led by CEO and Founder Dr. Christina Lampe-Onnerud, a recognized authority in the battery industry, the company is backed by leading venture capital firms... more

EVS offers batteries for every need, specializing in batteries for the laptop computers, camcorders and cellular phones that make our lives simpler. But life is simple only if the battery works, or if a battery is available for these devices. EVS has become known as the place to get... more