I received my SB 1.1 a few days ago, but my 510 attys hadn't arrived yet. I only had 810 attys. I have both batts, 6V(2 x 3V) and 3.7V.
My 810 attys produce the perfect amount of vapor with 6V, [(2)RCR123As]. The 3.7V(18650) batt combined with a 810 atty provide some vapor, but not nearly enough for me. I have to draw for at least 10 seconds to get a lung hit that is borderline OK. I don't have this time to waste, so I relied solely on 6V. This is great, but the batteries don't last as long.
This morning my 510 attys arrived. I filled the 510 cart with LTB. I juiced the cart LTB and the heating element well. I changed the battery to the big/tall/long lasting 18650(3.7V). Oh, this is vaping heaven. I get almost the same throat hit as I get with the 810/6V, and it has already lasted twice as long.
So when I am at home relaxing I can enjoy the 6V/810, but when I am trying to do more than one thing at a time I can enjoy the 3.7V/510. I should be happy 24/7...
Thanks for the GREAT experience!!!
