Argo Diode 40A & 80A are a common cathode combiner used to guarantee continuous DC power to mission critical
equipment, such as an electronic engine control system. With a diode battery combiner 2
or more DC power sources can be used in parallel to supply the mission critical load. Failure
of one source will not interrupt power to the critical load.
Argo Diode 40A & 80A 2 Batteries Diagram: