Hey I have gone back and forth between vaping and smoking and just went out and bought another vape and hopefully this is the time I finally get off the analogs. I ordered a smoke gpriv 2 online from a local shop and when choosing batteries I had no clue as to what batteries were good or not. I ended up randomly picking the Sony VTC6's. I picked up the mod and batteries the next day in store and didn't have time to ask questions as I was in a rush. My question to you is are these batteries good/safe for this setup. I'm vaping currently at 55 watts as I'm getting over strep throat but in the past with my old alien 220 mod I was always vaping around the 70-80 watt range. Are the sony vtc6's okay or should i be looking at getting different batteries?