Photo 1 of Battery Case for iPhone 13 Pro Max, Enhanced 8500mAh Ultra Thin Portable Protective Smart Charging Case Compatible with iPhone 13 Pro Max (6.7 inch) Rechargeable Extended Battery Charger (Black)

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Photo 1 of Battery Case for iPhone 13 Pro Max, Enhanced 8500mAh Ultra Thin Portable Protective Smart Charging Case Compatible with iPhone 13 Pro Max (6.7 inch) Rechargeable Extended Battery Charger (Black)Photo 2 of Battery Case for iPhone 13 Pro Max, Enhanced 8500mAh Ultra Thin Portable Protective Smart Charging Case Compatible with iPhone 13 Pro Max (6.7 inch) Rechargeable Extended Battery Charger (Black)