This already saved me $120 on a car battery! When my car battery died, I decided to try out the EZ Battery Reconditioning method instead of buying a new (expensive) battery. And in just 25 minutes, I reconditioned the battery and it works fantastic again! This already saved me $120 on a car battery! I can�t wait to try this on other batteries now. http://ishbv.com/ezbattery/pdf