Poweradd 3-in-1 Combo (Dual-Port USB Car Charger, Wall Charger, Micro USB Cable) for $3.99 after coupon code MQE2FP23. Shipping is free on orders over $35. If needed, use this Filler Tool to pad the order for free shipping. Here is a screenshot for reference. It comes with a 3.1A/15W dual-port USB car charger, a 2.1A/10W universal dual-port USB wall charger and a micro USB cable.