Victron - Orion-Tr Smart 24/24-12A (280W) Isolated DC-DC charger [ORI242428120] Diode Battery Combiners The Cyrix Battery Combiner is

The Cyrix Battery Combiner is a microprocessor controlled heavy duty relay that automatically connects batteries in parallel when one of them has reached a pre-set voltage (indicating that the battery is being charged)

With integrated cell balancing

80–450VDC

Orion IP67 12/24-50

The Buck-Boost DC/DC converter will reduce or stop charge when the battery temperature drops too low

Victron - Orion-Tr Smart 24/24-12A (280W) Isolated DC-DC charger [ORI242428120] Diode Battery Combiners The Cyrix Battery Combiner isThe Orion Tr Smart DC DC charger is an adaptive 3 stage charger (bulk absorption float) designed for dual battery systems, such as in vehicles or on boats where the starter battery (hence the alternator) is used to charge the service battery. The name "Smart" comes from its built in Bluetooth connection, where the charger can be monitored and configured via Bluetooth and can be remotely controlled via a remote on off switch and has an engine running