Interstate has an 18 month free replacement warranty . Is hard to say by the info given if it is bad or not . Most reputable places that sell batteries will have an electronic tester that will tell you exactly what is wrong with it . It will also have a date code on it , actually two date codes typically the one they punch on the label when you buy it and another that may be a sticker on the side of the battery Second one is usually date o manufacture , not sale date . If it reads
A11 that would be Jan 2011, C12 would be March 2012
|