Made a horrible mistake tonight by loading my batteries in wrong and hitting the fire button for literally less than a second. Now the screen won't even power up. I'm now wondering whether or not the batteries went or the whole mod went. A little disappointed in Smok if they put out a brand new model (came out less than 3 weeks ago), and didn't make it reverse protected. Does anything have any recommendations on which it could be? I put the batteries on the charger and the charging indicator appeared and said they were charged so this leads me to believe tat it may be the mod. However I don't kow much about vented batteries and if this could actually be the cause. Anyone have any ideas? It'd be greatly appreciated