And the battery of your devices is exhausted? With a dual USB car charger , you can Fast Charge two devices simultaneously, including your tablet and iPhone. Smart chip. Custom loading. The connected electronics are recognized by an intelligent chip that effectively manages the maximum 36W power. It is so safe to use that you will feel relaxed all the time It offers protection in case of short circuit, overvoltage, overcurrent, overpower or overheating. Add to Basket! Extended compatibility This phone and tablet charger can be connected to 12-24V car cigarette lighters. Order now! Specifications: Materials: zinc, aluminum, polycarbonate; Input: 12-24V/ 2.4A; Output Q3.0: 5V/ 2.4A, 9V/ 2A, 12V/ 1.5A (28W); Power: 36W; Dimensions: 60 x 3.3cm; Weight: 52g.