Went for a spin with some spirited driving and my battery light came on and and my guages went nuts. Also had some crazy static comming through the speakers with radio off. Took the car home quickly and removed the battery cables for about 30 minutes to reset everything. Now only have battery light and 15.9 volts of charge comming from the alternator. The last 2 times the alternator failed the battery light came on but there was little or no charge comming from the alternator, 11.5-12 volts. This is my 3rd Alternator in 5 years and am guessing that is the issue again. Ca starts and runs fine with the exception of the battery light and max output from the alternator. Anyone run into this before?