Hand Crank Car Battery Charger 1) Input: DC12-24V ,50-60HZ 2 ... Many colors available 4) CE,RoHs FCC Dual USB Hand Crank Car Battery ChargerSpecifications: 1) Input: DC 12-24V; 2) Output ... Sales of consumer accessories like Mobile Accessories including travel charger, car charger, Data Cable for Apple, for Samsung,HDMI, ... messages are responded within 24 hours. Dual USB Hand Crank Car Battery Charger