This slim 10,000mAh power bank has Lightning, USB-C, and Micro-USB cables built directly into the unit, six total outputs, and a digital battery display. Losing a cable mid-trip is one of those small frustrations that ruins an otherwise smooth day of travel. The Charmast 10,000mAh power bank removes that problem entirely by building the cables directly into the unit: a Lightning cable for iPhones, a U... [2086 chars]