Amazon.com: EMNT 4000 mAh Battery Compatible with iPhone 6s High Capacity A1633/A1688/A1700 Battery Replacement 【New Version】 with Repair Tool Kits and Instructions【2 Years Warranty】. : Cell Phones & Accessories
iPhone 6s Battery Replacement - Computer Systems Design
iFixit drops its iPhone battery replacement to $29, matching Apple's apology price | TechCrunch