Victron Centaur Charger - 50AMP, 12/50(3), 120-240V. The Centaur range features auto-ranging input covering 90-265VAC, 50/60Hz, maintaining full output power within the range. It includes a fully automatic three-stage charge characteristic and three isolated charge outputs. The range spans 12V and 24V models from 16A through to 100A. Charging Banks 3 Charger Output Voltage 12v Charger Output - Amps 50a Charger Input - Voltage 120/240v Portable No. FREE shipping, 2nd Day & Next Day on listing is for Lower contiguous 48 States ONLY. Surcharge for shipping outside Lower contiguous 48 States. Shipping to AK, HI, PR, Protectorates and Territories is an additional cost. All orders with a total cost of $750 or more will ship with signature required. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.