AT&T keeps you-and 2 devices-charged up when you're on the go. And does it better. This dual-port car charger charges up to 70% faster than standard chargers. It's got the strength that comes with Certified Power Delivery and 47W output, and the flexibility of giving you a USB-A port, as well as a USB-C port. That's the reversible type-C connector port that allows you to insert the cable into your device from either side-there's no up or down that works only 1 way. This charger comes in white and boasts a power delivery output of 5V/3A, 9V/3A, 15V/2.33A, with 5V/2.4A for the USB-A output. This charger is tested and certified by AT&T, and comes with a 1-year limited warranty. Now that's power and security.