[hades]

there are blue prints on the other forum. You can look for turbo_jeff in the title and find them or I can try sending them to you.

Honestly I am surprised that no one has filled the gap for the 51Rr batteries. I know a lot of people are putting batteries in the rear bins. But there are some like me that don't want to cut or drill the bins and really don't want a tiny battery either.

Do you have cad software? I can make a part in Pro/E sheet metal and have models and drawings if that would help. It may take a few days to get this done, but I have no problems do it if you think it would help.