I’m just now reading where the USCG has issued a warning on unsupervised charging of cell phones and electronic device batteries after the tragic dive boat fire in California. While they have not as yet positively identified that as the cause they were suprised at the intensity of the fire and it’s mentioned that a lithium ion battery fire might explain it.
i watched the video included in this thread and when those batts flamed up it frankly shocked me,damn near like a small bomb going off.