Hello! I received new spinner battery (1300 mah) a few days ago while I decide which ProVari (still pondering) to order. I think it was okay for awhile although the light flashed. Now it flashes quickly when I try and vape with new vivi nova (2.4) as well as my mini vivi nova and a couple ego tanks caused the flashing light. Could it be bad connection I'm getting? I hate to send it back if I'm doing something wrong! I'm just so happy to get away from the ego tanks! Vapes and tastes so much better with vv. I'm also trying to decide which ProVari to order. I'm a girl with a big purse so size isn't an issue. ;-) that sounds funny. I was leaning toward the mini, but if vape time would be much longer with the other..... So if you have a recommendation (doesn't have to be ProVari), please share while I'm bothering you! Thanks!!