> > Good thing, too! Our IIgs runs fine with the "slip on" battery > > obtained from Nite Owl in the early 1990's. > Is that the one compatible with ROM 00/01 or only with ROM 03? The ROM 00/01 has the battery soldered to the motherboard, hence the "slip on" replacement. The ROM 03 has a battery holder so no "slip on" replacement is needed. -- Paul Monroe, Michigan USA