What is the max. physical size the battery can be to add to the Banggood model? Unlike a lot of other models, this one came without a battery, and I am looking for some advice as to what to buy. Do I need to solder the battery leads, or is there a connector on the PCB? So far, I have not taken the device apart, and would like to minimize the number of times I am taking the lid off. I¡¯ve been known to break stuff when I do ;)
Thanks,
Karl Heinz - K5KHK
