The 48V 2-in-1 Combined Charging Unit from VMAX New Energy is a On-Board Charger with AC Input Voltage 90 to 264 V, AC Input Current 10 A, DC Output Voltage 30 to 54 V, DC Output Current 40 A, DC Output Power 2.0 kW. More details for 48V 2-in-1 Combined Charging Unit can be seen below.