eCase via Amazon offers the Kmashi Quick Charge 2.0 3-Port USB Portable Car Charger
, model no. 3221440, for $9.99. Coupon code "EJUVQGX7" cuts that to $6.99
. Plus, Prime members bag free shipping
. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.14.) That's $3 under our mention from last November, $33 off, and the best price we could find. It features Qualcomm charging technology designed to refuel your device up to 75% faster than conventional chargers, two 5-volt/2.1-amp ports, and one Quick Charge 2.0 port.