I have had a Soundcore pro for about a year when charging using chord connected to computer the battery exploded. It was in my 11 year old daughters bedroom at the time, fortunately no one was hurt, but scary. So far they have not done anything to resolve the issue. I am currently living in China but this product was purchased in America. It also burned the top of a bookshelf that it was sitting on at the time. I think it is some kind of acid burn from the exploded battery because there was no fire though there is a burned electrical smell.
Hope this can be resolved and Anker will stand behind their product. The China based customer service has asked for the product back and after I sent it back no response from them, so I am thinking they just wanted to take the evidence (though I do have dialog and two photos). Maybe someone here can help.