6800mAh Battery Case for iPhone 11 6.1 inch,Oxford Cloth Portable Battery Pack Rechargeable External Backup Battery Charger CaseCompatible with iPhone 11 6.1 inch,the power bank phone case is slim,shockproof,and scratch resistantThe 6800mAh rechargeable battery case can extend the battery life of the phone anytime,anywhereOxford cloth surface design,anti-fingerprint,anti-sweat,non-slip and heat-insulatingWith 4 LED indicators,it indicates the current charging capacity of the battery caseNew structure design,plugging and unplugging will not affect the connectorThe exquisite slim phone case is easy to assemble and disassemble,and all buttons and controls are easy to useSpecifications:Product Type: Class A Lithium Ion Polymer BatteryInput current: 5V 1000mAOutput current: 5V 1000mAWorking temperature: 0-45Storage/transportation temperature: -2050Cycle life: 500 timesCharging time: about 3.5 hoursMarked capacity: 6800mAhActual capacity: 5000mAhPackage included:1 x Power Bank Phone Case1 x English and Chinese ManualOther items not included