Well my kia dealer said my battery failed the load test on May 2nd, on May 6th I took it to Sears since my diehard battery is less than 2 years old, they said it was perfectly fine. Today June 11th it died hard!! AAA says it has 200 out of the 600 cranking amps it needs so it is dead dead dead. I find it hard to believe it was perfect 1 month ago. Don't trust them.