Power bank cannot be fully charged/stucks at a fixed percentage

 

1. Drain the power bank and use a 9V/2A or higher adapter and another cable to recharge it again. (The 5V/1A adapter is not recommended because it will stop charging if it works at a high rate.)
2. Try extending the recharging time by 2-3 hours to see if it can be fully charged.

If the problem persists, please contact us at support@iniu.shop. We will respond within 24 hours.