Evaluation Program for Secondary Spacecraft Cells. Initial Evaluation Tests of General Electric Company 4.0 Ampere-Hour Nickel-Cadmium Spacecraft Cells for the AMPTE Satellite Program

摘要

Cells found to have electrolyte leakage, internal shorts, low capacity, or inability of any cell to recover its open circuit voltage above 1.150 volts during the internal short test are addressed. The Active Magnetic Particle Tracer Explorer (AMPTE) cell design was characterized and the effects of specific mission parameters on cell life were demonstrated.