I was shopping for these also and noticed that some places wouldn't change the old versions picts. If it's in the written description then it's probably OK, but sometimes you have to ask in an email.
An email response will then demonstrate how good their customer service is and also provide evidence in case they send the wrong one.
The newest has ego threading And Rivets also.
Best price I've found-
Joye eGo Rechargeable Batteries