I have a Theta V that I use for work documenting buildings. I convinced the company I work for to purchase a second camera and for budgetary reasons, it is a Theta S. I also purchased the exact same external battery and USB cable that I use on my Theta V. The problem I have discovered is that the Theta S is very picky about power. It will not charge from the same external battery as my Theta V. I have tested about 4 different packs and they all function fine with my Theta V and other devices. They will not work with my Theta S. They are all newer battery packs that have SMART and FAST charging. When I plug it in the status indicator flashes 2 red lights and the camera turns off.
So my question does anyone have a list or can anyone recommend a specific external battery pack that they have tested on the Theta S? I see a lot of people online claiming they use the Theta S with an external battery but none of them say what specific battery it is and where they got it.
I am very thankful for any help that you can provide.