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Best Buy: mophie Juice Pack access External Battery Case with Wireless Charging for Apple® iPhone® XR Black 401002821
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voo Battery Case for iPhone XR, 6800mAh Protective Portable Charging Case Rechargeable Battery Pack for iPhone XR External Battery Phone Cover 6.1 inch Battery Case - Black - Walmart.com
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Amazon.com: Trswyop Battery Case for iPhone XR, 6800mAh Portable Charging Case for iPhone XR Rechargeable Backup External Battery Pack Extended Battery Protective Charger Case(6.1inch)-Black : Cell Phones & Accessories