SODIAL(TM) Universal AC to DC Car Cigarette Lighter Socket Adapter [US Plug The AC Wall Plug to 12V DC Auto Plug Adapter will convert any car charger into a wall charger. The slim universal switching power supply supports AC 100 ~ 240V, ideal for international travel. Input: 110-240 VAC 50/60HZ (compatible for international travel) Output: 12V DC @ 1A Converts Household Power to 12-Volts DC to Power Your 12-Volt Products and Accessories.