14Volt 7AMP SMPS BATTERY CHARGER, INPUT VOLTAGE: 110-265V AC, Output VOLTAGE:14.5-15V-2.5-3 AMP,Suitable for 12V-7.5Ah/9Ah/20Ah/24Ah Battery, Short Circuit & Reverse battery Protection, Power on(RED), Charging(Green)& Full Charging (RED) LED indications,High Efficiency and Low Energy Consumption