The Victron Phoenix Charger 12V 50A is a professional 12V battery charger with two full-current outputs plus a 4A auxiliary output for an additional starter battery. Its adaptive four-stage charging algorithm adjusts to battery use, while BatterySafe and temperature compensation help protect batteries during charging.
With a wide 90–265VAC input range, the charger operates across different power grids without manual adjustment. Voltage sensing improves charging accuracy at the battery terminals, while Storage Mode helps reduce aging during long periods of inactivity, making it well suited to marine, RV, vehicle and multi-bank battery systems.