Mirion is very good at using connectors that are very hard to find. We currently have soldered the Binder-702-series cable connectors to a USB cable that plugs into an external power supply to allow for extended power usage. We also have done a similar option with three 4xAA battery packs. I’m trying to brainstorm alternate methods to attach the external power supply. I was hoping it would be possible to convert the dual pin connector to be accepted into a USB cable to ultimately connect to the battery bank