Bought a brand new battery last month. Problem is, it's almost dead already. Had the battery checked twice, both times was told that the battery was a good battery, and that the problem is with my car. Great. Checked the alternator, and it's reading just like it should. We checked the battery while my car was idling, and again as I was revving it, and the read stayed the same at around 13.2. So my battery isn't being recharged. However, the gauge in my dash is reading that the battery is recharging. Frankly, I have no idea what the problem is.