hello, when I was in my local vape shop the other day my mod feel off a table onto hardwood floor, well the batteries flew out and so I put them in a bay to charge them and as soon as I put them back in my mod started heating up without being fired and so took out the batteries and then put them in an hour later and now the mod just flashes smok and the firmware version, please help!!! BTW my mod is a smok t-priv 220w