I don't have the battery pack, only a suggestion. I use a remote pack for a Sankyo super8 camera to power my SQAm. All you really need is the AA holder and a cable with the correct plug. Maybe you could get the bits from an electronic supplier? Battery holders are certainly available. I can't recall exactly what the plug/socket looks like, but I'm sure it's a common design. I did look for the genuine part, but couldn't find one.