boy this thread moves fast! I have a lot of catching up to do 
4081 batteries/chargers: The universal USB charger without threads SHOULD work. I am using one right now to charge a SS battery...I'll let you know if there is any problems
Salt...I too am at a loss. But if it was me I would politely contact whomever I bought them from just to let them know there seems to be a problem with this batch and ask them if there have been any other complaints. If your lucky they will offer to replace them. If they don't I wouldn't buy from them again. Don't toss that 510 battery yet! I'm testing my last carto for AquaVapor and it is their own version of the SLB 510...so far I am very happy with it. And I was thrilled with their 4081. So just be patient...it's getting better. Also Bill will be going to China next week to work out some things at the SS factory and I am anticipating some positive changes as far as QC goes for the SS cartos. I'll keep you posted on that as well.
Adapters....I use them every day with my SS cartos and have never had a problem. Right now I'm using a cheapo bag of 5 I got from China. I use 901/4081 for my KR808 batteries and 510/4081 for my Riva and PassThrough. I even have used them to charge batteries in a pinch. However....one thing we have all learned by now is that this means nothing! If YOU got a bad adapter or have problems making them work then that's valid for you. I have heard many complaints about adapters so I figure I just got lucky so far. But if it was me...and all I wanted was to see if I liked the 4081 cartos...knowing what I know now....I would still buy SS batteries OR KANGER KR808D-1 batteries and some adapters.
Yankee....believe me....I don't think any of us can't relate to how this kind of thing makes you feel. It stirs up the deepest feelings....our entire existance is based on freedom of speech. But sometimes you have to pick your battles and I am just wondering if this one is worth it. If it was a matter of product safety I would say hell yes...fight it all the way and what can I do to help you. But it really isn't. However my friend....we still have freedom of speech in this forum and I for one plan on making your experience with WORDUP E_CIG widely known.
Bottom line here after the last few pages.....Batteries matter!!!! And TESTING with multimeters shows two clear winners....the SmokeStik 4081 battery and the Kanger KR808D-1 battery. My subjective experience has been that this is true.
4081 batteries/chargers: The universal USB charger without threads SHOULD work. I am using one right now to charge a SS battery...I'll let you know if there is any problems
Salt...I too am at a loss. But if it was me I would politely contact whomever I bought them from just to let them know there seems to be a problem with this batch and ask them if there have been any other complaints. If your lucky they will offer to replace them. If they don't I wouldn't buy from them again. Don't toss that 510 battery yet! I'm testing my last carto for AquaVapor and it is their own version of the SLB 510...so far I am very happy with it. And I was thrilled with their 4081. So just be patient...it's getting better. Also Bill will be going to China next week to work out some things at the SS factory and I am anticipating some positive changes as far as QC goes for the SS cartos. I'll keep you posted on that as well.
Adapters....I use them every day with my SS cartos and have never had a problem. Right now I'm using a cheapo bag of 5 I got from China. I use 901/4081 for my KR808 batteries and 510/4081 for my Riva and PassThrough. I even have used them to charge batteries in a pinch. However....one thing we have all learned by now is that this means nothing! If YOU got a bad adapter or have problems making them work then that's valid for you. I have heard many complaints about adapters so I figure I just got lucky so far. But if it was me...and all I wanted was to see if I liked the 4081 cartos...knowing what I know now....I would still buy SS batteries OR KANGER KR808D-1 batteries and some adapters.
Yankee....believe me....I don't think any of us can't relate to how this kind of thing makes you feel. It stirs up the deepest feelings....our entire existance is based on freedom of speech. But sometimes you have to pick your battles and I am just wondering if this one is worth it. If it was a matter of product safety I would say hell yes...fight it all the way and what can I do to help you. But it really isn't. However my friend....we still have freedom of speech in this forum and I for one plan on making your experience with WORDUP E_CIG widely known.

Bottom line here after the last few pages.....Batteries matter!!!! And TESTING with multimeters shows two clear winners....the SmokeStik 4081 battery and the Kanger KR808D-1 battery. My subjective experience has been that this is true.