HomeReadthird-party-vs-apple-iphone-batteryGuidesThird-Party vs Apple iPhone Battery: Quality, Safety, and Price ComparedAre third-party iPhone batteries safe? We compare OEM vs premium aftermarket on capacity, safety, lifespan, the Unknown Part warning, and price.ccelltech TeamExpert TechniciansUpdated February 7, 20268 min readVerified February 2026Was this article helpful?YesNoPreviousGuidesiPhone Battery Calibration: Why Draining to 0% Is a MythNextGuidesSame-Day iPhone Battery Replacement: What to ExpectFound this helpful? Share it: