I would just like to confirm that I am interpreting the wiring diagram correctly.
The optional battery alarm relay built into the Battery Balancer is a normally open switch that can handle up to 60v at 1 amp?
asked
Battery Balancer Alarm Wiring
Yes correct. It is a dry contact, meaning it does not supply it's own power. I no longer have series connected batteries, but when I did I had mine connected to a digital input on the cerbo which triggers an alarm.
