Concorde Battery Corporation is a manufacturer of premium quality lead-acid batteries. The present product lines include valve regulated sealed lead-acid batteries (VRSLA) for aircraft, marine, medical, telecommunications, emergency backup, and photovoltaic applications. Since 1979 Concorde¨ Battery Corporation has manufactured aircraft batteries and batteries for shipboard use by the U.S. Military. Concorde¨ Battery Corporation has provided the Department of Defense with over 150,000 military batteries manufactured to rigid quality requirements. Concorde¨ Batteries have been adopted by worldwide militaries including Canadian, British, Australian and Italian air forces.Concorde¨ manufactures AS9100 and ISO 9001 certified products and is fully qualified under the FAA Parts Manufacturing Approval (PMA) process as a manufacturer of a full line of batteries for commercial aviation.