The ReVolt Dual USB Car Charger by Scosche is the smallest and fastest car charger on the market today. This Dual USB Port charger produces an amazing 24W and 4.8 amp total output (12W/2.4A per port) producing the fastest charge possible to all wireless devices. The ReVolt was designed to be a powerful yet compact charger allowing you to free up your valuable dash space. With the LED backlight, you no longer need to struggle finding the charging port in your dark car. The ReVolt was configured for advanced iOS devices but will charge all smartphones and includes optimized circuitry to avoid damage to any less powerful devices. Don't just take our word for it, Tested rated our car charger the best on the market due to its amazing power and small size.