I want to permanently mount a capacity tester on top of my board so that I know how much juice I have got left while riding.
I came across this unit which is supposed to be water resistant.
Im running a 12s battery (4x 3s in series) and a vedder Anti spark switch.
The question is where do you hook the voltage tester up and how? I am a newbie when it comes to electronics.
Also, will I be able to monitor the capacity of the 4 batteries in series as if they were one? Or do I need 4 Testers.
Thanks in advance!