If the battery capacity drops below 80%, we recommend replacing it.For iPhones, battery deterioration due to normal use is not covered by the product warranty. On the other hand, Apple said, “Please sign up for AppleCare+…”

I bought a “mobile battery” because the battery of my “iPhone 13” was running out…

I bought a “mobile battery” because the battery of my “iPhone 13” was running out…
If the battery capacity drops below 80%, we recommend replacing it.For iPhones, battery deterioration due to normal use is not covered by the product warranty. On the other hand, Apple said, “Please sign up for AppleCare+…”

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