The pulse discharge behavior of a 9-Ah, 6-V nickel-cadmium (Ni-Cd) bat
tery fabricated for the FAST program was studied. The response of the
battery voltage to a pulse with a current of 60 A and duration of 10 t
o 200 ms was measured, along with the capacity remaining at the end of
pulse discharge. The maximum drop in voltage at the beginning of the
pulse was 505 to 1,049 mV, and battery capacity remained stable.