iPhone 5S Battery Case, iPhone 5 Battery Case, Alpatronix&reg; [BX120 - MFi Apple Certified] 2400mAh External iPhone 5s/5 Charger Case Removable Rechargeable Protective iPhone 5S Charging Case [Ultra Slim Portable iPhone 5 Charging Case / Full Compatible Support with iOS 9+ & Apple Pay / iPhone 5S Extended Battery Case / Lightning Connector Output / No Signal Reduction / Fits all colors for iPhone5S & iPhone5 for Juice Bank & Power Pack]