The Victron BCD 402 is a diode battery combiner for 2 battery banks that makes it possible to charge two batteries from one charging source without them discharging each other.
With a rated current of 40A, it is suitable for small and medium-sized installations on board where you want secure separation between, for example, a starter battery and a service battery.
Key features
Diode battery combiner for charging 2 battery banks
Rated current: 40A
Prevents back-discharging between batteries
Compact format for easy installation
