Amazon.com: HOFOYO 3500mAh Battery for iPhone 5S / 5C (Upgraded), Ultra High Capacity Replacement 0 Cycle Battery Compatible with iPhone 5S / 5C Battery, with Instruction and Professional Replacement Tool Kits :
Apple iPhone 5s battery life test
For Apple iPhone 5s Battery Replacement Capacity 1560 mAh 3.8V New | eBay
iPhone 5s - Wikipedia
Apple iPhone 5s - Battery
Brand New For Apple Iphone 5s Battery 1560mah 100% High Capacity Battery For Iphone 5s 5c Li-ion Batteria Replacement - Mobile Phone Batteries - AliExpress
iPhone 14 Battery Capacities For All Four Models Revealed Ahead of Launch - MacRumors
High Capacity 3600mah Battery For Apple Iphone 5s 5c With Repair Machine Tools - Mobile Phone Batteries - AliExpress
iPhone 5s - Technical Specifications
Photos of purported next-gen iPhone's thinner, higher capacity battery: 3.8V, 1440 mAh - 9to5Mac
Apple iPhone 5s - Full phone specifications
KIQ 1440 mAh Replacement Battery (STANDARD) for Apple iPhone 5 A1428 A1429 A1442 + Repair Tools - Walmart.com