... : 30VDC 4.Charging current: 20A Intelligent Control Battery Charger for Ship 24V 20A Application:Mainly used in fixed voltage and capacity ... of the battery power equipment, such as ships, cargo ships, fishing boats, yachts, naval vessels, electric boat, etc.Model ... )×300(D)mmWeight 4.5Kg Intelligent Control Battery Charger for Ship 24V 20A