Listen to non-stop music or watch uninterrupted videos while you are traveling. Battery shortage is no more a difficulty when you have the Anker PowerCore Wired Power Bank. Thanks to its portable size, you can effortlessly fit in your small or big bag. It has a simple design that makes its use easy. Moreover, you do not have to spend much time for charging this Anker wired power bank. 5.5 hours of charging can give you excellent backup for a prolonged time. It has a capacity of 20000mAh that offers speedy charging and battery backup that lasts long. This Anker PowerCore power bank has a stunning black color that suits its brilliant design.