Just wanted to make an easy place to get user info for our Smilin products. Feel free to link other posts etc... Untill today the only type of Ecig I have ever used was the Jazz disposable. I recieved my V/K today and want to start out the right way. Based on what Im reading in other threads do I need to charge the battery for 12 hours? I also read that the battery can burn up so I want to get this right. Im using the USB adapter connected wih AC adapter to charge. I noticed only a couple hours after charge the light is green on the AC adapter and blue on the USB adapter so is it done charging or wait 10 more hours? Also what other products are interchangeable with the V/K? Thanks for any info & advice.