traval charge Specification: 1)DC input voltage:12-24V 2)Output voltage:3-12V 3)Output current:100-4000mA 4)CE & RoHs Features:1) Load regulation:+/-5%2)Operating Temperature:0-40oC Max3)Noise: 40db Max4)Leakage Current:0.25mA5)Safety standard: CE, E-Mark, RoHs6)With Voltage Constant Circuit Protection7)LED Indicator Applications:Car ChargerWe can supply verious kinds of Car Charger to meet your ...