Amazon offers the Vantrue PowerUp C1 Quick Charge 18W USB Car Charger for low $6.99 after coupon code "VANTRUC3" plus FREE shipping for Prime members or on orders of $35+.

What makes this deal hot:
You save $33 off the price! That's the lowest price we could find. Package includes: Vantrue PowerUp C1 Car Charger and Micro USB Charging/Data Cable (1m).

What this does & Why you need it:
Very small footprint (2.28x0.79x0.79 in. / 0.7 oz.)
Quick Charge Technology, charges compatible devices up to 75% faster
Backward comatible with all other non-quick charge devices
Multi-protection circuit provides complete protection for your devices
Comes with 18 months warranty