Initially launched in 2003 as Thin Battery Technologies, our goal was to develop thin, flexible printed batteries built on IP acquired from Eveready Battery Company (now Energizer). The patented IP was the result of years of Eveready knowledge, experience, research and development.

In the first few years, private investors led by Early Stage Partners made significant investments to further develop, test and commercialize this revolutionary technology. This rich IP heritage and a growing portfolio of patents and design innovations enabled Thin Battery Technologies to provide customers with high-volume production of our thin printed batteries. Since 2004, over 300,000 of our thin printed batteries have been produced and delivered.

To signal the next stage of growth and adoption of thin printed battery technology, we have evolved to become Blue Spark Technologies, delivering a robust expanded product line, a reliable business partner network, and large-scale production capabilities.