Why my 20000 mAh Mi Power Bank 2i showing charging error as per all its 4 LEDs are blinking while charging? What's the error and how can I resolve this? My power
![Mi Power Bank Repair No Backup No charging All light blinking Problem, how to repair mi power bank - YouTube Mi Power Bank Repair No Backup No charging All light blinking Problem, how to repair mi power bank - YouTube](https://i.ytimg.com/vi/x4HKBwFHFnQ/sddefault.jpg)
Mi Power Bank Repair No Backup No charging All light blinking Problem, how to repair mi power bank - YouTube
![Mi Power Bank Repair No Backup No charging All light blinking Problem, how to repair mi power bank - YouTube Mi Power Bank Repair No Backup No charging All light blinking Problem, how to repair mi power bank - YouTube](https://i.ytimg.com/vi/2zmh-Ij8AEQ/maxresdefault.jpg)