Satellite battery designed for application on orbit and hardened for the space environment, measuring 14″ x 11″ x 6″, attached to a metal plate which reads: "Warning: Before Lifting Secure Battery Pack to Plate." The battery pack has yellow-capped ports marked "J1" and "J2" at either end, and is made up of a series of 24 General Electric battery cells topped by a finned heatsink. A bracket on the side of the battery is marked: "3503531-101, SN20." In fine condition. Accompanied by a gray plastic carrying case.
