Charged battery 30 minutes and car started right up. But as soon as i accelerated it shut off. What is my problem

Hello, it still could be a "dead battery" or a charging system that is not replenishing a battery that may not be up to the task either itself. Or, you could have an engine performance issue that is causing the engine to stall. It's hard to know what direction to go in without performing needed diagnostic testing or having the vehicle evaluated first hand by a skilled technician who will know which way to go first. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops