Sorry if I missed another post regarding this question but I can't find one.
My question is about the possibility to change the internal battery with another, having greater capacity (speaking about mA/h)
I found on internet some other Li-ion 3.7 batteries even with 1200mAh, and the size of the battery is compatibile with my mbt100.
Also I've searched for a 3-wire battery as the Teltonika is, (if I understand correctly) the third wire is for the thermistor in order to monitor the battery temp.
So I'm wondering if I can swap the "stock one", but don't know if the electronics would suffer some stress or failure.
One of the battery that I've found is like this one
