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
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Amazon.com: The perseids 10000mAh Portable Power Bank Built in Cables Portable Charger 22.5W 3A Fast Charging Battery Pack with LED Digital Display Compatible with iPhone, Samsung Galaxy, Tablet and More : Cell
![Power Bank No Backup, Blinking and Auto off, Not charging . Repair very easily yourself | in Hindi. - YouTube Power Bank No Backup, Blinking and Auto off, Not charging . Repair very easily yourself | in Hindi. - YouTube](https://i.ytimg.com/vi/d5yqRplNKGY/maxresdefault.jpg)
Power Bank No Backup, Blinking and Auto off, Not charging . Repair very easily yourself | in Hindi. - YouTube
![Powerbank Problems Solved / My Powerbank is not charging, only first level Led blinking very long - YouTube Powerbank Problems Solved / My Powerbank is not charging, only first level Led blinking very long - YouTube](https://i.ytimg.com/vi/yhoaQd0yZDU/maxresdefault.jpg)