Hello all. I ordered the nifty flux capacitor you see here -
and it arrived a-ok. Except that the battery holder inside it broke off the board the second I attached a battery. Since neither I or Tindie were able to reach the seller for advice, I was wondering if anyone could tell me how the type of coin battery holder you can see in the photos was attached to the board? It doesn’t appear to be solder. Whatever it is/was , I can barely discern. Suggestions?
Thanks! : )