Slow Charging

Possible Causes and Solutions:

If your power bank itself is recharging slowly:
Try using a different adapter rated at 9V/2A or higher and a different charging cable.
Reference: Recharging a 10,000mAh power bank with a 9V/2A adapter takes approximately 3 hours.

If your power bank is charging your phone slowly:
1) Use a different charging cable or try another output port on the power bank.
2) Check your phone’s fast charging protocol and maximum supported input.

If the issue persists after completing the above troubleshooting steps, please contact us at support@iniu.shop — we’ll get back to you within 24 hours.