Cygnett CarPower 30W - QC 3.0 - 30W Dual Port Car ChargerOverview Dual USB charging ports lets you charge 2x devices at the same time. Whether you have two devices low on battery life, or a friend in desperate need of power, the CarPower 30W will come to the rescue. CarPower provides 18W fast charging, so you can use your phone without worrying about losing power. Dual in car charging (2 x USB A) 18W (QC 3. 0) fast charging 3. 6x faster than standard 5W Charge your phone and tablet Input Output Input: 12