B98 6500mAh Rechargeable Extended Battery Soft TPU Edge Phone Charging Shell Case for iPhone 13 6.1 inch - BlackCompatible with for iPhone 13 6.1 inch, 6500mAh rechargeable battery case can extend the use time for iPhone 13 anytime and anywhere4 LED indicators, indicating the current charging capacity of the battery case(1 lamp: 1%-25%, 2 lamps: 25%-50%, 3 lamps: 50%-75%, 4 lamps: 75%-100%)TPU soft material edging designNew structure design, no damage to the connector when plugging or unpluggingUltra-thin and beautiful, easy to install and remove, easy access to all buttons and controlsSpecification:Product material: ABS+TPUBattery type: Class A lithium-ion polymer batteryInput current: 5V 1500mAOutput current: 5V 2000mAWorking temperature: 0-45Battery capacity: 6500mAhStorage/transport temperature: -20 to 50Charging time: about 3.5 hoursPackage included:1 x Rechargeable Battery Phone Charging Case1 x English and Chinese ManualOther items not included