20000mAh 2 USB Power Banks Portable Fast Charger Battery Pack for Mobile Phone

Capacity: 20000mAh. Input: Micro USB Input : 5V/2.1A(Max.). ; Lightning Input: 5V/2.1A(Max.). ; Android interface : 5V/2.4A(Max.). Input Interface: Micro USB and Lightning and Android interface. Output: USB Onput : 5V/1A,5V/2.1A(Max.).

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