Seeking Help Bought MI 20000mah Power Bank, Need Help

[Advik]

Thanks brothers for all your feedback.
Now I decided that First I will buy a new charger then I will use my power bank.

 

[Optimus_Prime]

20000 mAh power bank charging with a 5W charger (original or duplicate ) is not recommended at all. I am having 13000mAh Reconnect Power bank And I charge it with my 10W Mi charger . It take almost 8hr.

 

[hike]

Congratulations!

 

[Bapun]

20000 mAh power bank charging with a 5W charger (original or duplicate ) is not recommended at all. I am having 13000mAh Reconnect Power bank And I charge it with my 10W Mi charger . It take almost 8hr.

Agreed. With even Samsung 15w fast charging adapter it takes forever to charge fully.

 

[Zero7]

With lower powered charger, it is going to take longer. It is not unsafe for the power bank. You can touch the charger while charging to check the temp and it may get overheated due to full draw of power. That could cause issue and not the power bank