I got my dad an Anker Bluetooth speaker a year or so ago that was subject to a recall due to the rechargeable battery inside presenting a fire hazard.
Fortunately, by way of the serial number, his was not one of the effected units, but I had the same question you did when I saw this article.
jqubed@lemmy.world 5 days ago
I haven’t paid much attention, but I had some myCharge units I bought at Costco last year get recalled. I suspect a lot of these have cheap batteries from suppliers that don’t put much effort into consistent quality. That’s “okay” with alkaline batteries where the worst that happens is they leak and maybe ruin the device they were in. Have poor quality with a lithium battery and you get a fire or even explosion. I suspect with Anker or some of the other brand names at least you’ll actually get a recall if there’s a problem. A lot of the other no-name, fly-by-night brands on Amazon or elsewhere probably don’t even give you that.