Unitek-eshop via eBay offers the Unitek Quick Charge 3.0 42-watt 3-Port USB Car Charger Adapter for $4.94 with free shipping. That's $3 under our February mention and the lowest price we could find by $9. This Qualcomm-certified charger features a quick-charge port, two 2.4-amp ports, and LED indicators. Deal ends August 31.