Fast charge an iPhone or Samsung smartphone† while you charge another device at the same time with our Dual Car Charger 42W. Dual ports include a 30W USB-C port and a 12W USB-A port. It’s USB-C PD 3.1 certified to deliver fast charging of 0-50% in 21 minutes for iPhone‡ and 0-50% in 26 minutes for Samsung§. Thoughtfully designed with a small footprint, this compact car charger fits most vehicles to deliver dual charging while on the road.