Installed a battery, my car died a day or two later, so I had them do a warranty check to see if it was a bad battery. Sent the SAME PERSON who told me it was my car, not the battery, and I believed them. My car had to be jumped 3 times since then, and I finally took it in to see if it was the alternator, etc and the mechanic ran diagnostics on my car, determined it was a BAD BATTERY, installed a new one and now my car is running perfectly. Ran a diagnostic after the new battery install and confirmed it was still the old bad battery. Tried to go through the company to resolve, who told me I needed to find the garbage battery and go through the warranty process again. Huge scam, not worth the cost, stay away.