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 &
How to replace the battery in your iPhone 5s - iFixit Repair Guide
iPhone 5S Battery Replacement Service ⋆ Chilliwack iPhone Repairs