i just got my rcr123a tenergy batts today and i put them in the sb. but they werent full charged i just threw them in the sb right out of the box to see if there was a charge and took my first drag and a little smoke can out and then next thing you know my 901 annty was dead... And before that i was vaping that same 901 with my 18650 batts and it was working great for about 4 days tons of vaper.....So after that i threw the 18650 back in the sb to see if that 901 antty would work. But it didnt. thous rcr batts killed my 901 annty... what am i doing wrong..?? im scared to blow another annty.... what should i do. 
