Gonine AC-LS5 AC Adapter DK-X1 DC Coupler Charger Compatible with Sony DSC-RX1 DSC-RX1R DSC-RX100 RX100B Cameras.

I bought this for the battery adapter. I plug it into an external high-capacity battery in my AS 100 V action cam. It runs for hours. It took a little soldering to make a USB adapter plug in. You also have to modify the back battery door when the action cam so you can close it with the cord hanging out.

Works very well on my Sony RX100M3

Excellent, it works for my sony dsc rx100 III

works great, kept the camera running so i didnt have to worry about swapping batteries.

This worked without any problems with the Sony HDR-AS 100 V action cam