Because I want to hit the road with the SodaqOne I want to hook up a battery to it to run it. Possibly a Noob question but… which pins should I use? I would expect one of the two ‘3.7V Li-ion battery +’ pins to the battery’s Plus and one of the GND pins to the battery’s Minus though do not find documentation about the pins.
You are correct. If you look at the schematics you can find the answer.
There are two 3.7V Li-ion battery + lines, they are connected, I verified that. Probably for the battery itself and someting else to work directly off the battery if you need that.
I hooked up an Li-ion cell to it and it is currently charging it.
I did try it directly after you confirmed but didn’t answer you yet with a: Thanks!