iPhone Battery Replacement Cost: Apple vs Third-Party vs AppleCare+ (2026 Price Guide)
iPhone battery replacement cost varies more than most people expect — not just between Apple and a third-party shop, but
Battery Replacement
What iPhone battery replacement actually costs by model, Apple vs third-party vs DIY, and the real risks worth knowing before you choose the cheap option. Covers warranty and AppleCare specifics, what a battery health warning after a third-party swap means, and — importantly — how to spot a swelling battery and what to do immediately if you see one.