Decided to research a new battery for my 2012 Peugeot 308 (semi-automatic, Stop and Start). I know it needs to be 096. However, I've noticed a large variation in AH and CCA/Startup power. For example: [ATTACH=full]78[/ATTACH] I have an Android-based double DIN head unit and a subwoofer. Can anyone tell me if I'd benefit from a higher-specced battery? One thing I do know, is that the engine doesn't often stop when I'm at a red light. I don't think my current battery is failing or anything but maybe it's too low-specced for my needs?