I took the car to Autozone and had them check the alternator on the car. It was only pushing out about 11 volts. I bought a new one, replaced it, and it seems to be working fine now. All of the battery and electrical messages are gone and I've driven it a few miles with no issues.

I just bought a 2001 Volvo V70 T5 with about 78k miles. After putting 30-40 trouble free miles on it, it then started losing battery power and died within 5 minutes while I was driving it. Just before it died, it posted several messages regarding the Electrical System, STC, and one other I don't rec...