1.Car Battery charger 2.Input:DC12V; 3.Output: over DC12V 3A 4.Output ... voltage can be set between 30V-5V 5.long life Car ... factory, such as: 24V, 19V 12V 9V 5V etc. )*Can charger many electronics products: notebook, walkie talkie, batteries, PDA, torches, etc ... to receive your inquiry.Hope to cooperate with you. 12V Car Battery charger