Weme via Amazon offers the Alxum Aluminum Dual Port 24-watt Car Charger in several colors (Red pictured) for $7.99. (Red requires coupon code "LE9JE66E" for this price.) Plus, Prime members bag free shipping. That's tied with last month's mention at $11 off list and the lowest price we could find. It's compatible with iOS or Android devices. Deal ends October 31.