If it’s open connection, that ain’t right. You can take the ribbon out and test the pin 4 track( as the arrow pointed in the previous photo) if it’s open.
Can you take a photo of the Pi5 ribbon cable installed in the uConsole.
If you want to connect battery board to the Pi5, battery is required.
If the ribbon came with the battery board works on the Pi5, then it must be something wrong with the battery board, you can contact us via the contact page to arrange a replacement.
Hi @vileer, I have asked a friend in Japan to order an AIO v2 board (with antena kit). May I ask about the estimated shipping time to Japan? I hope he can receive the package before Lunar New Year, then he will bring it to me in Vietnam. Thanks!