LithiumCard PRO Portable Fast Charge All-In-One Battery Charger with Built in Apple Lightning Cable - SILVER (BLACK) 3.0 amps/3000mAh capacity Advanced Lithium Technology: 3000mAh battery - enough capacity to fully charge an Apple iPhone 6. Compatible with all Apple devices featuring Lightning connectors. Hyper Port : Specifically designed for the Apple Hyper Charging Watch. The additional USB type-A port That Allows you to share the power Hyper Charging with friends. All-inclusive cable system ( connector to charge device and flip-out USB for charging its own internal battery) Pad (included) keeps the Lithium Card virtually stuck to your device