PSA: Stop Using These Fire-Prone Anker Power Banks Right Now

https://dubvee.org/post/3711990

I’ve got a PowerCore 20000k (20Ah). I wonder why the 10Ah version is “fire-prone” but the 20Ah version isn’t.
Probably different batches. Recall info said it was due to an issue with a single supplier. Not even all of the listed models are affected, just certain serial numbers for each model.
I’d bet it’s something to do with faulty insulation between cells or something