ChargeCore PB-CC20 Powerbank FAQ – How to Charge Other Devices

Question: How do I charge my phone or other devices using the ChargeCore Powerbank?

Answer:

1. Connect your device to either the USB-C or USB-A output ports.

2. The powerbank starts charging automatically — no button press needed.

3. When charging multiple devices, keep total current under 3 A.

4. The LED display shows the remaining battery percentage and fast-charging indicator.

5. It turns off automatically after 30 seconds of inactivity.