Saft to Develop Advanced Li-ion Technology

Saft has been selected by the Electrical Power Systems Division, Naval Air (NAVAIR) Systems Command, Air 4.4.4 to develop lithium-ion cells and batteries for use in the Joint Unmanned Combat Aerial System (J-UCAS).

“This contract from NAVAIR will result in a next-generation system that stretches the technology to new limits suitable for application on J-UCAS and other aircraft,” said Dr. Khushrow Press, CEO of Saft America. “It also positions Saft as the leader in Li-ion batteries for military aviation.”

The first phase of the $3.8 million contract is valued at $1.6 million. The Aviation Group at Saft’s Valdosta, Georgia, facility will develop a cell and battery specifically optimized for the J-UCAS application that is smaller in size and lighter than current Li-ion technology, and that has improved self-discharge characteristics and improved low temperature performance. The cell will be of a wound prismatic construction to optimize volume and maintain the superior quality and reliability of wound or spiral electrode construction. The optimized battery will include a composite case and cover for lighter weight and higher durability.