Sorry to post with a 'problem' car, but have to vent today. Last time battery went was July 3rd last year (2014) - of course as wife was preparing to go across country for a family funeral. Been at our Ford dealer for previous 'dead battery' situations. and having bought a couple of cars there, they squeezed us in on a crazy day before the holiday for a new 12v battery. Poor wife was stressed the whole trip about no starts at interstate rest areas or gas stops. No problems in last 11 months. Today, the day of our 25th wedding anniversary party, it's dead. Started right up with portable Black and Decker jumper (model JUS300B), but man this car is pi$$ing me off! It's totally love/hate as we love the size, fit and function, gas mileage, power band, USA marque hybrid, etc., but these dead car situations are insane. Looking for best ways to effectively charge the 12V battery now on the forum. Seriously considering trading it in on a Focus - the original car we went to buy when we purchased the C-Max. I would own a non-hybrid C-Max (thousands of them in Europe) in a second. Thanks for your time - sorry for the rant. Scott in Denver