CH2804 4A CH2806 6A CH2810 10A and 30A Genset Parts 12V 24V Battery Charger for Diesel Generator Kit Diesel Generator 10A 12V 24V Intelligent Battery Charger Operation voltage:160-277VAC Operation frequecy:20-100HZ Output voltage:12V / 24V Temperature:-40~~+50oC Humidity:98% RH