Got a recall notice about my few-months-old 20.000mAh Anker power bank from Amazon, went through Anker's verification process and found out that the S/N of mine isn't in the range of affected devices. Dodged a bullet there, also from past experiences [1] with the company their return/replacement process works well.

[1] e.g. BT earbuds where one side randomly stopped working after a few months, got a replacement after just a few minutes of explanation/verification hassle.