Amazon has the Omaker Premium 3-Port USB Car Charger for $12.99. When you enter the coupon code: 777JAGF3 the price drops to only $8.99 Prime shipped (free trial of Prime). That’s $11 off the list price and the lowest it’s been sold for at Amazon.
This three port car charger fits nicely into the power socket and allows for easy carrying. It has an output of (Max): DC 5V 5.1A; and is compatible with iPhone, iPad, iPod, Samsung, and all other digital devices with 5V input. An easy-to-see LED confirms whether USB charger is properly connected.
We also found the RAVPower Element 10400mAh External Battery USB Portable Charger for only $21.99 Prime shipped. That’s $78 off the list price and the lowest it’s ever been.
It’s “a lightweight, unassuming solution to life’s daily power needs.”
It can charge all iPhones four to five times, a Galaxy S3 three times, or an iPad / iPad 2 once. On-board LEDs display just how much juice you’ve got left. Reliable lithium polymer core ensures quality, supplying you with more than 500 charge cycles during the course of its life. It has a Input: 5V / 1.5A; Use a 1.5A adapter (not included) for fastest charge times (8 hours).