![My friend's sister has used her iPhone 7 for 8 years. She never replace her battery because the concept of replacing batteries is strange to her. Why is her battery health percentage My friend's sister has used her iPhone 7 for 8 years. She never replace her battery because the concept of replacing batteries is strange to her. Why is her battery health percentage](https://preview.redd.it/my-friends-sister-has-used-her-iphone-7-for-8-years-she-v0-3t4pbhqgpow91.jpg?width=640&crop=smart&auto=webp&s=a4b11f96657b2e30c53b860d3731c17baa428004)
My friend's sister has used her iPhone 7 for 8 years. She never replace her battery because the concept of replacing batteries is strange to her. Why is her battery health percentage
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iPhone Battery Replacement - iTechnology Repairs Leicester | iPhone and Android Smart Phone Repairs Leicester
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Is your iPhone battery health good or bad? Here is how to find out if you need to replace it | How-to
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