Belkin Corporation Ccb001Btbk Dual Usb-A Car Charger 12W X2 Black. Charge Two Devices Simultaneously With Dual Usb-A Car Charger. This Compact Charger Offers Faster-Than-Standard Charging Speeds And An Led Indicator To Let You Know When It'S Connected To A Power Source. Simply Plug Into Your Vehicle'S Power Socket To Start Charging. You'Ll Have A Combined Power Of 24 Watts (4.8 Amps),With Each Port Offering 12 Watts Of Quick And Safe Power That'S Faster Than A Standard 5-Watt Charger.