less than a month, and the vapor productino is a lot less and the battery life is totally short. i dont know if this is normal but im pretty disappointed. has anyone else gotten batteries that just dont seem to work right. i thought it was just the past few weeks with recharging issues but i left it on all night and it still isnt vaping properly. i got it feb around feb 23 or so and now it feels like they are months old. really disappointed, maybe i got some bad batts?