Previosuly doing business as Bolder Battery, in January 2009, Bolder Technologies Corporation went out of business as per its Chapter 7 liquidation filing under bankruptcy. BOLDER Technologies had done business as an energy technology company developing and commercializing advanced, high power, rechargeable battery systems based on its patented Thin Metal Film (TMF(TM)) technology. The Company's TMF battery used proven lead acid electrochemistry in a proprietary configuration that has higher power density than any commercially available battery. BOLDER Technologies believes that the high power and other performance characteristics of TMF batteries offer a number of advantages over existing batteries in a wide range of current and future applications.