Victron - Orion-Tr Smart 24/24-12A (280W) Isolated DC-DC charger [ORI242428120] Diode Battery Combiners 110V/50Hz-120V/60Hz

110V/50Hz-120V/60Hz

For BPC Chargers up to 12/15 and 24/8 - 295 x 350 x 105mm

In contrast with Argodiode battery isolators

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)

which is for Victron Lithium Battery Smart batteries)

Victron - Orion-Tr Smart 24/24-12A (280W) Isolated DC-DC charger [ORI242428120] Diode Battery Combiners 110V/50Hz-120V/60HzThe 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