Right now you can pick up Aukey's Quick Charge 2.0 car charger for just $6 with coupon code CZO24P8M. This is a $5 savings from its normal $11 price tag, which makes it an even better value. The charger has two ports, one of which will allow you to take advantage of the Quick Charge 2.0 speeds. You can plug in the USB cable of your needs to either port, making it extremely versatile and able to keep all of your gear charged.
Remember, you need to use coupon code CZO24P8M at checkout for the full savings. This deal will run through August 4, but don't wait too long if you are interested, just in case it happens to sell out.