Lithium-ion battery
The spacecraft bus was built by NRL and Johns Hopkins University Applied Physics Laboratory (APL) to mature ORS bus standards developed by an Integrated (government and industry) System Engineering Team, the "ISET Team", with active representation from AeroAstro, Air Force Research Laboratory, Johns Hopkins University Applied Physics Laboratory, ATK Space, Ball Aerospace &amp; Technologies, Boeing, Design Net Engineering, General Dynamics AIS, Microcosm, Sierra Nevada Corp., Massachusetts Institute of Technology, Lincoln Laboratory, Orbital Sciences Corporation, NRL, SMC, Space Systems/Loral, and Raytheon. Lithium-ion battery power provided by Quallion.