I ordered a 5v mod almost a month ago now. I received the mod about 9 days after I ordered it which was fairly faster then I thought it would be. Now the mistake I mad was being a penny pincher and ordering the batteries from a non-e-cig website (saved me like 8 bucks). It's been 2 and a half weeks now and I still haven't gotten the batts yet. I checked the tracking on it and it still says it hasn't left the destination yet. So I prob still won't see them for like another 2 weeks. It sucks so bad, first 5v mod and I can't even use it. So my point I'm trying to make is just order batteries with your mod or take the chance of looking at your mod for (x)amount of day and not be able to use it.