Hi, I’m new here. I have a Flipout battery screwdriver. Model FOSH2014. This version has 2, 3.6v 700mAh, INR18350 batteries hard wired to a PCB. Any suggestions on where I can find a replacement pack with a pigtail or a repair facility that could build one? Apparently the company that made this is no longer in business. After the charging indicator light goes out the driver will run for a 8 to 10 seconds before dying. Thx