Apple iPhone 5s (16GB, Gold), Import Unlocked, Battery Capacity: 1560 mAh
New iPhone 5S 5C Battery Life
Further leaked photos of battery of 4.7-inch 'iPhone 6' indicate 1,810 mAh capacity
Amazon.com: Anker USB-C Power Bank, 10,000mAh Portable Charger (PowerCore PIQ), High-Capacity Battery Pack for iPhone 14/14 Pro / 14 Pro Max/Samsung/Pixel/LG (Cable and Charger Not Included)(Purple) : Cell Phones & Accessories
Apple iPhone 5 A1429 Battery Replacement Kit with Tools, Video Instructions, Extended Life Battery and Full One Year Warranty - Walmart.com
Apple IPhone 5S Battery Replacement with 3.8v & 1560 mAh Capacity , Power X