12V/24V to 55V-65V 10A Adjustable DC DC Step Up Charger ACC Enable Wide input voltage from 11

Wide input voltage from 11 to 16V

Output Voltage: 48V

Waterproof sealed

5AMP automatically

Input Voltage: 12V DC

12V/24V to 55V-65V 10A Adjustable DC DC Step Up Charger ACC Enable Wide input voltage from 11Wide input voltage from 12V 24V Work for appliances from 0AMP to 10AMP automatically Charge 48V battery to 55V 65V ( Adjustable voltage by switch ) The charger works when the engine turns on only ( If you charge the auxiliary battery from the primary battery without vehicles, this charger can't work. And please inquiry us for another model. ) ACC enable (The charger is 100% off when the ACC turns off) 100% full rated power 100% full stable output