GS Yuasa Lithium Power (GYLP), the U.S. subsidiary of GS Yuasa Corporation (GYC), and EaglePicher Technologies, LLC, jointly announced that Orbital ATK has selected EaglePicher to design and manufacture a battery with specifications to use lithium-ion cells manufactured by GS Yuasa Technology (GYT) to power the Joint Polar Satellite System (JPSS)-2 spacecraft.