Results of Analysis on the Design Variable Cells

Sealed Nickel-Cadmium aerospace cells play a very important role in the mission of the satellite. There has been a constant effort to improve the cycle life, energy density, and reliability of these cells by many manufacturers and users. The Design Variable Cell Program is one systematic approach started by NASA in collaboration with General Electric (GE) towards that goal. Nine important designs were selected for evaluation. Fifty-two nickel-cadmium cells each of 12 Ah nominal capacity manufactured by GE were sent to the Navel weapons Support Center for evaluation of different design variables with which these cells were built.