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I followed 20-80% battery charge rule on my iPhone 13 and here is the battery percentage after 8 months use : r/iphone
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Battery Life - Contrasting Two Models - The Mate 20 & Mate 20 Pro Review: Kirin 980 Powering Two Contrasting Devices
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I followed 20-80% battery charge rule on my iPhone 13 and here is the battery percentage after 8 months use : r/iphone
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