Project Farm's car battery torture test saved me $200

My last battery lasted six years. When the truck was in for service, the mechanic tried to sell me a $300 new battery. Luckily, I had just watched this Project Farm video. I have had a long-running joke with a close friend about our ability to kill car batteries. — Read the rest The post Project Farm's car battery torture test saved me $200 appeared first on Boing Boing.