12V/24V to 56V 5A 280W DC DC Step Up Converter Voltage Regulator Charger Located in:CN Can set charging voltage and

Can set charging voltage and current

According to:  EN 61000-6-3:2007/A1:2011/AC:2012

Output Voltage: 36V

1 year warranty

Enclosures: IP68

12V/24V to 56V 5A 280W DC DC Step Up Converter Voltage Regulator Charger Located in:CN Can set charging voltage andWide input voltage from 12V 24V Work for appliances from 0AMP to 5AMP automatically Charge 48V battery to 56V ACC enables ( The charger is 100% off when the ACC turns off. ) Charge the batteries when the vehicle 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. ) 100% full rated power 100% full stable output current 100% burn in test