Pb 6000 giga charger the giga charger packs 6000 mah with a dual output of 5v2a the led digital power indicator shows exactly how much charge remains within the power bank its compact design makes it easy to carry wherever you go the dual usb outputs are perfect for simultaneously charging both your tablet and smartphone includes a usb to micro usb charging cable which can recharge the power bank or can be used to charge up devices with a micro usb input like android s