Hang on a minute. I paid you on Monday the 11th in the afternoon. I heard nothing so dropped you a line on Friday. No, thanks for payment, no thanks will post out on day x. Nothing. Nothing since Monday and it was now Friday.
I then sent you a message and heard nothing back. Even if you were at work generally I find most companies have internet/ e-mail, most of us are notified immediately when there is an e-mail. Over 4 hours later I posted on the forum yes. I didn't incriminate you. I wanted to know where the goods were. That is fair enough as you didn't respond to Direct message and I don't have your e-mail address. I paid in good faith and waited days with nothing from you.
As for the battery, that was a conversation we had before I paid. Perhaps when you had received payment it would have been nice to confirm this and to ask me the question again? I assumed you would just send it.
Personally i would have come on to this messsage and said, sorry mate I haven't sent them yet and apologies for any delay... etc..