iPhone 6 vs. iPhone 6 Plus vs. iPhone 5s: Specs shootout
iPhone 5 Battery - iFixit Store
Apple increased the iPhone 5s battery capacity by 10% and iPhone 5c by 5%
OEM SPEC 1440mAh Li-ion Battery Replacement with Flex for iPhone 5 5G + Tools | eBay
OEM SPEC Replacement Internal Battery For iPhone 5 5C 5S 6 6S 7 8 X XS Plus Tool | eBay
Amazon.com: Battery for iPhone 5s 1850mAh High Capacity iPhone 5s Battery Replacement, Professional Complete Tool with Two Adhesive Strips and User Manual 0 Cycle Upgrade (for 5s Only) : Cell Phones &