I’ve been searching on this forum for quite some time. I was able to get myself a pair of Oticon BTE13 PP. I for some reason can not find anything on what adapter is used to program these. it looks like a 5 pin port inside the battery door. If you need me to post a picture of it, I can do that. Just ask.

Click my avatar and then click the link within.

Find links to specific examples of programming specific Oticon Hearing aids.

Maybe flex strips that squeeze in at the top of the battery door or Boots?

thank you for your reply. Yes, I have went though your links and I was hoping to find some info on that but I did see anything that matches to what I need

Here’s a photo. I hope this helps. Thank you!

No that doesn’t help much. It’s terribly out of focus. This is an Oticon Opn BTE13 PP, right? If you look at the information in Genie 2 from hovering over the HA image, it says Cable 3 (Oticon Cable #3) which is the same as a standard CS44 cable. I don’t know about a fifth pin. Maybe it’s an alignment pin for the groove of a CS44 cable to fit into. Go back to Oticon examples and find the groove in closeup of CS44 cable end.

I apologize on the focus of the picture. It was looking good on my end. Yes they are the OPN 3 BTE13. Okay I do have the cs44 cables. I did try them earlier thinking they were the ones but didn’t fit. I took another closer look and I had it upside down. So it does connect! Glad I don’t have to buy any adapters. Thank you for your help!