Today only, 11-24-17, you can save BIG on Anker PowerCore Powerbanks at Amazon.com. Regulally $49.99 you will pay only $19.19 for the model shown. PowerCore 10000 revolutionizes high-capacity portable charging. It fits easily into any pocket or bag, making it the perfect charger for on the couch, on a plane or anywhere else your phone needs a boost. Orders $25.00 or more ship FREE.