... current: 1A 12-24V DC UNIVERSAL USB CAR CHARGER 12-24V DC UNIVERSAL USB CAR CHARGERSpecifications1,OK ... 12-24V iPad/iPhone/Blackberry/Tablet PC USB CAR CHARGER:1, USB*2 output design ensures 2pcs + ... input2, USB*2 output3, 3 ID resistorsiPhone/iPad/Samsung Galaxy Tab P1000/Blackberry/All 5V powered digital devices5V ... .1, Factory 1 is in charge of CAR CHARGER,USB DVD ROM/RW, POWER BANK, USB ADAPTOR ...