I bought a sigelei 150w box mod from elev8vape.com and it didn't come with a certificate of authenticity or the QC pass card either but it does have a stuck inside the mod of 2small stickers where the batteries go that have numbers around the outside like a clock and says QC pass in the middle should I be worried? I also bought Sony vtc4 batteries from them then I heard there a lot of those batteries that are fakes going around but elev8vape is a reputable dealer in my opinion should I be worried about not getting a QC pass card with my mod even tho it says it on the actual mod? Or should I be worried the batteries are fake? They had reviews of people saying they bought n tested them and that they were real Sony vtc4's!?!? Help ease my mind please! Lol thank you!