buyinsoon via Amazon offers the Isako 3200mAh External Battery Backup Power Bank Charger Case for iPhone 6 in Gold for $13.47 with free shipping. That's $1 under our mention of a similar case from two weeks ago and the lowest total price we could find by a buck. It features a kick stand, LED indicators, and a 5-hour charging time. It fits the 4.7" iPhone 6.