Amazon has the Aukey USB Car Charger
on sale for $5.94
with free prime shipping or free shipping on $25+ orders.
- Turn an unused 12V / 24V outlet in your car into 2 powerful USB charging ports that sit flush to the edge of the outlet.
- Charge two devices simultaneously at full speed with 5V 2.4A of dedicated adaptive power output per USB port.
- Works with all USB-powered devices including Android & Apple smartphones & tablets.
- Built-in safeguards protect your devices against excessive current, overheating, and overcharging.
- Package Contents: AUKEY CC-S1 24W Dual-Port Car Charger, User Manual, 45-Day Money Back Guarantee and 24-Month Product Replacement Warranty Card