Suoer Battery charger LCD display charger Fully Auto Digital battery Charger (MH-1220A)

Input voltage: 110V-240V AC Output voltage: 12V DC Maximum charging current: 20A Battery type: 12V lead-acid batteries (AGM, GEL) Battery capacity: 20Ah-120Ah Charging efficiency: >90% LCD display: Yes Safety features: Overvoltage protection, overcurrent protection, reverse polarity protection