Victron Orion-Tr Smart 24/12-20A (240W) Isolated DC-DC Charger

The Victron Orion-Tr Smart 24/12-20A Isolated DC-DC Charger is a professional-grade adaptive 3-stage charger with built-in Bluetooth connectivity. Designed for dual-battery systems in vehicles and boats
it efficiently charges the service battery from the starter battery or alternator — including smart alternators.
Fully programmable and Bluetooth Smart enabled
the charger allows easy monitoring
configuration