Specification of Battery Charger ES120W 12.6V5A 12.6V / 5A / Li-ION BATTERY CHARGER 1 ES120W 13590 50mm 12.6vdc/5A ES120W 1359050mm can work normally under 12.6vdc/5A and with reverse polarity protection. Main product specification Combined Input Combined Max.output Output voltage regulation Output current voltage regulation power 120W 220V 12.6v+/-0.2Vdc +/-0.2V 5A +/-0.2A Environmental condition No. Item Technical specification Remark 1 Humidity 5~95% With package 2 Altitude 5000m Work normally Electrical characteristics Input characteristic Item Technical specification Remark No. 1 Rated input voltage 220Va 2 Input voltage range 180~ 240Vac 5 AC input voltage frequency 5060 Hz Output characteristic or charge stages No. Item Technical specification Remark 1 CC(constant current) 12.6vdc, 5A 2 CV(constant voltage) 12.6vdc, 5A =250Vac, 4 Power efficiency 90% Vin=250Vac,rated load 2