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4000mAh aluminium slim powerbank with lithium polymer battery. Including on/off button and remaining capacity indicator. Output 5V/2A, Input 5V/2A. Including micro USB cable.
![[UD 748] KEF - Portable Powerbank 3100 mAh](/web/image/product.product/4820/image_128/%5BUD%20748%5D%20KEF%20-%20Portable%20Powerbank%203100%20mAh?unique=4c04072)