Get more charge from a single device with the Belkin 10, 000mAh Dual USB Power Bank. This is a small and powerful portable charger with plenty of versatility. Two USB-A ports and one USB-C port charge your smart phone and two other devices at the same time. Power bank can provide one smartphone with up to 40 hours of additional battery life. | Belkin 10000 mAh Dual USB Power Bank - Rose Gold