Samlex 40A Battery Charger - 24V - 2-Bank - 3-Stage w/Dip Switch & Lugs - Includes Temp Sensor Amps - Output 40A; Portable NONE; Voltage - Charger Input NONE; Voltage - Output (Volts) 24V Amps Per Bank 20A Banks 2 Battery Type NONE Charger Type NONE