Yes, you can charge your device while it is connected to an Anker power bank. Anker power banks are designed to deliver a reliable and efficient charging experience for a wide variety of devices, including smartphones, tablets, and other portable electronics. When you connect your device to an Anker power bank, it will typically begin charging immediately, allowing you to use the device while it is receiving power. Many Anker power banks also support simultaneous charging, meaning you can recharge the power bank itself while it is charging your device. However, it is important to ensure that the specifications of both the power bank and the device are compatible. Users should refer to the product details and specifications on the Anker website to confirm compatibility and charging capabilities for specific models.